feat: ✨ Working PoC of the Dungeon Masters Vault
This commit is contained in:
@@ -0,0 +1,66 @@
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# class PrecomputedEmbeddings(Embeddings):
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# def __init__(self, embeddings: List[List[float]]):
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# self.embeddings = embeddings # Store all precomputed vectors
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# def embed_documents(self, texts: List[str]) -> List[List[float]]:
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# return self.embeddings # Return the precomputed ones (order must match!)
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# def embed_query(self, text):
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# return self.embeddings[0]
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# def embedder(texts: List[str]) -> List[List[float]]:
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# embeddings = []
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# base_url = "http://192.168.0.49:1234" # ✅ Add 'http://'
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# embed_url = f"{base_url}/v1/embeddings"
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# headers = {"Content-Type": "application/json"}
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# for text in texts:
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# payload = {
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# "model": "text-embedding-qwen3-embedding-8b",
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# "input": text
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# }
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# try:
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# response = requests.post(embed_url, json=payload, headers=headers) # ✅ POST not GET
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# if response.status_code == 200:
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# data = response.json() # ✅ Parse JSON!
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# embedding = data["data"][0]["embedding"] # ✅ Extract the actual vector
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# embeddings.append(embedding)
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# else:
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# print(f"❌ Embedding failed for '{text[:30]}...': {response.status_code} - {response.text}")
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# # Optionally: insert placeholder zeros if you need to continue
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# # embeddings.append([0.0] * 768) # ← adjust dimension as needed!
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# except Exception as e:
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# print(f"⚠️ Exception embedding '{text[:30]}...': {e}")
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# # embeddings.append([0.0] * 768) # fallback
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# return embeddings
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# def store_chunks_with_embeddings_locally(chunks, db_path="./local_faiss_db"):
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# """
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# Stores pre-computed chunks and their embeddings into a local FAISS database.
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# Args:
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# chunks: list of LangChain Document objects (with page_content and metadata)
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# embeddings: list of embedding vectors (list of lists of floats) — must match length of chunks
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# db_path: where to save the FAISS index files locally
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# """
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# texts = [chunk.page_content for chunk in chunks]
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# embeddings = embedder(texts)
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# if len(chunks) != len(embeddings):
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# raise ValueError(f"Mismatch! Got {len(chunks)} chunks but {len(embeddings)} embeddings.")
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# # Create LangChain Document list (we already have this)
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# documents = chunks # assuming they're already Document objects
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# # Build FAISS vectorstore using precomputed embeddings
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# # FAISS.from_embeddings() lets us pass our own embeddings + texts
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# vectorstore = FAISS.from_embeddings(
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# text_embeddings=list(zip([doc.page_content for doc in documents], embeddings)),
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# embedding=PrecomputedEmbeddings(embeddings[0]) # We’ll define this next
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# )
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# # Save to disk
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# vectorstore.save_local(db_path)
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# print(f"✅ Successfully stored {len(chunks)} chunks + embeddings into local FAISS DB at '{db_path}'")
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+2
-2
@@ -17,8 +17,8 @@ dependencies = [
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[tool.ruff]
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# Latest PEP standards configuration
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target-version = "py311"
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line-length = 88
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target-version = "py314"
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line-length = 100
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indent-width = 4
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[tool.ruff.lint]
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@@ -1,231 +0,0 @@
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import os
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from pathlib import Path
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from types import SimpleNamespace
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import yaml
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from .user_config import UserConfig
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class Config:
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"""Main Config Class for application-level configuration."""
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ENVIRONMENT = "dev"
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DEBUG = True
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LOG_LEVEL = "DEBUG"
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FILE_SEARCH_DIRECTORIES = [os.path.expanduser("~")]
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FILE_SEARCH_DIRECTORIES.extend(UserConfig.FILE_SEARCH_DIRECTORIES)
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class Model:
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"""Application-level model configuration with inheritance support."""
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# Application-level defaults for all agents
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# TODO: We need to decide on what we want our defaults to be,
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# would we advise shipping with lm_studio or ollama?
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# These can be overridden by user_config.py
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PROVIDER = "ollama_chat"
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MODEL_NAME = "qwen3:latest"
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# Default connection settings (None = no custom connection)
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HOST_ADDRESS = None
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HOST_PORT = None
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HOST_API_KEY = None
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HOST_API_PATH = None # e.g., "v1" for OpenAI-compatible APIs
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# Application-level agent configurations (usually empty)
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ORCHESTRATOR = {}
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EXPERTS = {"default": {}, "weather": {}, "games": {}, "lighting": {}}
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# Helper method to get merged configuration (app + user)
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@classmethod
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def _get_base_config(cls):
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"""Get base configuration with provider and model settings."""
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base_config = {
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"provider": cls.PROVIDER,
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"model_name": cls.MODEL_NAME,
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}
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# Add base connection settings only if they exist
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if hasattr(cls, "HOST_ADDRESS") and cls.HOST_ADDRESS:
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api_path = getattr(cls, "HOST_API_PATH", "") or ""
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base_config["api_base"] = (
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f"http://{cls.HOST_ADDRESS}:{cls.HOST_PORT}/{api_path}"
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)
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if hasattr(cls, "HOST_API_KEY") and cls.HOST_API_KEY:
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base_config["api_key"] = cls.HOST_API_KEY
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return base_config
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@classmethod
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def _merge_user_config(cls, base_config):
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"""Merge user configuration overrides with base config."""
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try:
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user_model_config = UserConfig.Model
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# Override base config with user settings
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if hasattr(user_model_config, "PROVIDER"):
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base_config["provider"] = user_model_config.PROVIDER
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if hasattr(user_model_config, "MODEL_NAME"):
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base_config["model_name"] = user_model_config.MODEL_NAME
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if (
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hasattr(user_model_config, "HOST_ADDRESS")
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and user_model_config.HOST_ADDRESS
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):
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api_path = getattr(user_model_config, "HOST_API_PATH", "") or ""
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base_config["api_base"] = (
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f"http://{user_model_config.HOST_ADDRESS}:"
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f"{user_model_config.HOST_PORT}/{api_path}"
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)
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if (
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hasattr(user_model_config, "HOST_API_KEY")
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and user_model_config.HOST_API_KEY
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):
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base_config["api_key"] = user_model_config.HOST_API_KEY
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return user_model_config
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except ImportError:
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return None
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@classmethod
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def get_agent_config(cls, agent_type, agent_name=None):
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"""Get configuration for a specific agent type and name.
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Merges application config with user config overrides.
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Args:
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agent_type (str): 'orchestrator' or 'expert'
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agent_name (str): For experts, specific agent name like
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'weather', 'games'
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Returns:
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dict: Complete configuration for the agent
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"""
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base_config = cls._get_base_config()
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user_model_config = cls._merge_user_config(base_config)
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# Get application-level agent config
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if agent_type.lower() == "orchestrator":
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return cls._get_orchestrator_config(base_config, user_model_config)
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elif agent_type.lower() == "expert":
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return cls._get_expert_config(
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base_config, user_model_config, agent_name
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)
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else:
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return base_config
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@classmethod
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def _get_orchestrator_config(cls, base_config, user_model_config):
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"""Get orchestrator-specific configuration."""
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app_agent_config = getattr(cls, "ORCHESTRATOR", {})
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user_agent_config = (
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getattr(user_model_config, "ORCHESTRATOR", {})
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if user_model_config
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else {}
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)
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return {**base_config, **app_agent_config, **user_agent_config}
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@classmethod
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def _get_expert_config(cls, base_config, user_model_config, agent_name):
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"""Get expert-specific configuration."""
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app_experts_config = getattr(cls, "EXPERTS", {})
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user_experts_config = (
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getattr(user_model_config, "EXPERTS", {}) if user_model_config else {}
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)
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# Start with default expert config
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app_expert_config = app_experts_config.get("default", {})
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user_expert_default = user_experts_config.get("default", {})
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expert_config = {**app_expert_config, **user_expert_default}
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# If specific agent name provided, merge its config
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if agent_name:
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app_specific_config = app_experts_config.get(agent_name, {})
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user_specific_config = user_experts_config.get(agent_name, {})
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expert_config = {
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**expert_config,
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**app_specific_config,
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**user_specific_config,
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}
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return {**base_config, **expert_config}
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class Weather:
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"""Weather-related configuration and mappings."""
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CODE_MAP = {
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0: "Clear sky",
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1: "Mainly clear",
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2: "Partly cloudy",
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3: "Overcast",
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45: "Fog",
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48: "Depositing rime fog",
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51: "Light drizzle",
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53: "Moderate drizzle",
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55: "Dense drizzle",
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56: "Light freezing drizzle",
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57: "Dense freezing drizzle",
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61: "Slight rain",
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63: "Moderate rain",
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65: "Heavy rain",
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66: "Light freezing rain",
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67: "Heavy freezing rain",
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71: "Slight snow",
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73: "Moderate snow",
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75: "Heavy snow",
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77: "Snow grains",
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80: "Slight rain showers",
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81: "Moderate rain showers",
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82: "Violent rain showers",
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85: "Slight snow showers",
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86: "Heavy snow showers",
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95: "Thunderstorm",
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96: "Thunderstorm with slight hail",
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99: "Thunderstorm with heavy hail",
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}
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@classmethod # Load from YAML
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def load_yaml(cls, file_path="src/config/config.yaml"):
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"""Load configuration from YAML file.
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Args:
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file_path (str): Path to the YAML configuration file.
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Returns:
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AppConfig: Configuration instance with loaded settings.
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"""
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yaml_file = Path(file_path)
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if not yaml_file.exists():
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default_dict = {"DEBUG": True}
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with open(yaml_file, "w") as f:
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yaml.dump(default_dict, f)
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with open(yaml_file) as f:
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config_data = yaml.safe_load(f)
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# Populate lights and rooms
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lights_data = config_data.get("lights", {})
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rooms_data = config_data.get("rooms", {})
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class Lights:
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pass
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class Rooms:
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pass
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for lightname, light_config in lights_data.items():
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light_obj = SimpleNamespace(light_config)
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setattr(Lights, lightname.replace(" ", "").lower(), light_obj)
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for roomname, room_config in rooms_data.items():
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room_obj = SimpleNamespace(room_config)
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setattr(Rooms, roomname.replace(" ", "").lower(), room_obj)
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cls.Lights = Lights
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cls.Rooms = Rooms
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# Load the YAML config when the module is imported
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Config.load_yaml()
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@@ -1,31 +0,0 @@
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"""User-specific configuration file.
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DO NOT commit user_config.py to version control!
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"""
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class UserConfig:
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"""User-specific model configurations - override application defaults."""
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class Model:
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"""Personal model preferences and overrides."""
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# Base model overrides (affects all agents unless specifically overridden)
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PROVIDER = "lm_studio"
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MODEL_NAME = "openai/gpt-oss-20b"
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HOST_ADDRESS = "192.168.0.49"
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HOST_PORT = "1234"
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HOST_API_KEY = "no-key"
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HOST_API_PATH = "v1"
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# Orchestrator personal config
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ORCHESTRATOR = {}
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# Expert agents personal config
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EXPERTS = {
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"default": {
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"model_name": "qwen/qwen3-coder-30b",
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},
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"ingest": {},
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"ask": {},
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}
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@@ -1,97 +0,0 @@
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"""User-specific configuration file.
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Copy this to user_config.py and customize with your personal settings.
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DO NOT commit user_config.py to version control!
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"""
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class UserConfig:
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"""User-specific model configurations - override application defaults."""
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# List of file paths you want the AI to start in when searching for files
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# We already default to your user home folder
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FILE_SEARCH_DIRECTORIES = []
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class Model:
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"""Personal model preferences and overrides."""
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# Personal model preferences
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# Uncomment and modify as needed
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# Base model overrides (affects all agents unless specifically overridden)
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PROVIDER = "lm_studio"
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MODEL_NAME = "openai/gpt-oss-20b"
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HOST_ADDRESS = "127.0.0.1"
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HOST_PORT = "1234"
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HOST_API_KEY = "your-personal-key"
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HOST_API_PATH = "v1"
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# Orchestrator personal config
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ORCHESTRATOR = {
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# 'model_name': 'gpt-4',
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# 'api_base': 'https://api.openai.com/v1',
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# 'api_key': 'your-openai-key'
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}
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# Expert agents personal config
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# if using multiple models from your host set above
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# you only need to add the model name.
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EXPERTS = {
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"default": {
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# 'model_name': 'claude-3-sonnet',
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# 'api_base': 'https://api.anthropic.com',
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# 'api_key': 'your-anthropic-key'
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},
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"weather": {
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# 'model_name': 'gpt-4-turbo',
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# 'api_base': 'https://api.openai.com/v1',
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# 'api_key': 'your-openai-key'
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},
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"games": {
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# 'model_name': 'claude-3-opus',
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# 'api_base': 'https://api.anthropic.com',
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# 'api_key': 'your-anthropic-key'
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},
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}
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# Example configurations:
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#
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# Use local Ollama with custom port:
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# class Model:
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# HOST_ADDRESS = '127.0.0.1'
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# HOST_PORT = '11434'
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# HOST_API_KEY = 'local'
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#
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# Use OpenAI for everything:
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# class Model:
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# PROVIDER = 'openai_chat'
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# MODEL_NAME = 'gpt-4'
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# ORCHESTRATOR = {
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# 'api_base': 'https://api.openai.com/v1',
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# 'api_key': 'your-openai-key'
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# }
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# EXPERTS = {
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# 'default': {
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# 'api_base': 'https://api.openai.com/v1',
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# 'api_key': 'your-openai-key'
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# }
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# }
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#
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# Mixed providers:
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# class Model:
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# ORCHESTRATOR = {
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# 'model_name': 'gpt-4',
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# 'api_base': 'https://api.openai.com/v1',
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# 'api_key': 'your-openai-key'
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# }
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# EXPERTS = {
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# 'weather': {
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# 'model_name': 'claude-3-sonnet',
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# 'api_base': 'https://api.anthropic.com',
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# 'api_key': 'your-anthropic-key'
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# },
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# 'games': {
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# 'model_name': 'llama3:8b' # Uses local Ollama
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# }
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# }
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@@ -4,7 +4,6 @@ Separates model creation logic from configuration.
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"""
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import dspy
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from config import Config
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|
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|
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@@ -0,0 +1,45 @@
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import requests
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from langchain_core.embeddings import Embeddings
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|
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class LocalLMEmbeddings(Embeddings):
|
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def __init__(
|
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self, model: str, base_url: str = "http://192.168.0.49:1234", batch_size: int = 32
|
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):
|
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self.url = f"{base_url}/v1/embeddings"
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self.model = model
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self.batch_size = batch_size
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|
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def _post_request(self, input_texts: list[str]) -> list[list[float]]:
|
||||
"""Handles the actual HTTP POST to the local server."""
|
||||
payload = {"model": self.model, "input": input_texts}
|
||||
try:
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||||
response = requests.post(
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||||
self.url, json=payload, timeout=120
|
||||
) # Longer timeout for batches
|
||||
response.raise_for_status()
|
||||
data = response.json()
|
||||
return [item["embedding"] for item in data["data"]]
|
||||
except Exception as e:
|
||||
print(f"❌ Batch request failed: {e}")
|
||||
# Returning empty lists to maintain index integrity if needed,
|
||||
# or you could raise the error to stop the pipeline.
|
||||
return [[] for _ in input_texts]
|
||||
|
||||
def embed_documents(self, texts: list[str]) -> list[list[float]]:
|
||||
"""Splits 500+ chunks into batches of 32 and processes them."""
|
||||
all_embeddings = []
|
||||
|
||||
for i in range(0, len(texts), self.batch_size):
|
||||
batch = texts[i : i + self.batch_size]
|
||||
print(f"🚀 Processing batch {(i // self.batch_size) + 1} (Size: {len(batch)})...")
|
||||
|
||||
batch_vectors = self._post_request(batch)
|
||||
all_embeddings.extend(batch_vectors)
|
||||
|
||||
return all_embeddings
|
||||
|
||||
def embed_query(self, text: str) -> list[float]:
|
||||
"""Embeds the single search query."""
|
||||
result = self._post_request([text])
|
||||
return result[0] if result else []
|
||||
@@ -1,5 +1,6 @@
|
||||
import dspy
|
||||
|
||||
|
||||
class ingestionSignature(dspy.Signature):
|
||||
"""You are going to be given dungeon masters notes, on session plans, recaps, npcs, players.
|
||||
You must summarize these document in one sentence
|
||||
@@ -18,6 +19,4 @@ class IngestionAgent(dspy.Module):
|
||||
def __init__(self):
|
||||
"""Initialize the Oracle with available expert tools."""
|
||||
# self.tools = []
|
||||
self.ingest = dspy.Predict(
|
||||
signature=ingestionSignature
|
||||
)
|
||||
self.ingest = dspy.Predict(signature=ingestionSignature)
|
||||
|
||||
@@ -6,8 +6,7 @@ from .file import FileAgent
|
||||
|
||||
|
||||
class OrchestratorSignature(dspy.Signature):
|
||||
"""
|
||||
"""
|
||||
""" """
|
||||
|
||||
question: str = dspy.InputField()
|
||||
history: dspy.History = dspy.InputField()
|
||||
@@ -22,9 +21,7 @@ class TheOracle(dspy.Module):
|
||||
self.tools = [
|
||||
self.consult_file_expert,
|
||||
]
|
||||
self.oracle = dspy.ReAct(
|
||||
signature=OrchestratorSignature, tools=self.tools, max_iters=10
|
||||
)
|
||||
self.oracle = dspy.ReAct(signature=OrchestratorSignature, tools=self.tools, max_iters=10)
|
||||
|
||||
def consult_file_expert(self, command: str) -> str:
|
||||
"""Use this expert when you want to save or retrieve information from files.
|
||||
|
||||
+64
-174
@@ -1,72 +1,45 @@
|
||||
# ingest.py
|
||||
|
||||
import os
|
||||
import json
|
||||
import dspy
|
||||
import turso
|
||||
import requests
|
||||
|
||||
import json
|
||||
from concurrent.futures import ThreadPoolExecutor, as_completed
|
||||
from typing import List
|
||||
from tqdm import tqdm
|
||||
from langchain_core.embeddings import Embeddings
|
||||
from langchain_community.vectorstores import FAISS
|
||||
from langchain_core.documents import Document
|
||||
from typing import List
|
||||
from pathlib import Path
|
||||
from langchain_community.document_loaders import TextLoader
|
||||
from langchain_text_splitters import RecursiveCharacterTextSplitter
|
||||
|
||||
import dspy
|
||||
from langchain_community.document_loaders import TextLoader
|
||||
from langchain_community.vectorstores import FAISS
|
||||
from langchain_text_splitters import RecursiveCharacterTextSplitter
|
||||
from tqdm import tqdm
|
||||
|
||||
from embedding import LocalLMEmbeddings
|
||||
from experts.ingestion_agent import IngestionAgent
|
||||
|
||||
# exit()
|
||||
|
||||
CHROMA_PATH = "vector_vault"
|
||||
DATA_DIR = "/home/cosmic/DnD"
|
||||
|
||||
def load_documents():
|
||||
"""
|
||||
Recursively walk through DATA_DIR and load all .md files as plain text.
|
||||
Each document gets metadata including source filename and full path.
|
||||
Ideal for RAG embedding pipelines.
|
||||
"""
|
||||
docs = []
|
||||
|
||||
# Define loader mapping
|
||||
loaders = {
|
||||
".md": TextLoader,
|
||||
}
|
||||
|
||||
data_path = Path(DATA_DIR) # Ensure DATA_DIR is defined elsewhere as a string or Path
|
||||
data_path = Path(DATA_DIR)
|
||||
|
||||
if not data_path.exists() or not data_path.is_dir():
|
||||
print(f"⚠️ Data directory '{DATA_DIR}' does not exist or is not a directory.")
|
||||
print(f"⚠️ Data directory '{DATA_DIR}' does not exist.")
|
||||
return docs
|
||||
|
||||
# Walk recursively through all files
|
||||
for file_path in data_path.rglob("*"):
|
||||
if file_path.is_file() and file_path.suffix.lower() == ".md":
|
||||
try:
|
||||
loader = loaders[file_path.suffix](file_path)
|
||||
loaded_docs = loader.load()
|
||||
for file_path in data_path.rglob("*.md"):
|
||||
try:
|
||||
loader = TextLoader(str(file_path))
|
||||
loaded_docs = loader.load()
|
||||
|
||||
# Add metadata to each document
|
||||
for doc in loaded_docs:
|
||||
doc.metadata["source"] = file_path.name # e.g., "document.md"
|
||||
doc.metadata["full_path"] = str(file_path) # e.g., "/data/docs/document.md"
|
||||
for doc in loaded_docs:
|
||||
# Ensure these keys are set before splitting
|
||||
doc.metadata["source"] = file_path.name
|
||||
doc.metadata["full_path"] = str(file_path.absolute())
|
||||
|
||||
docs.extend(loaded_docs)
|
||||
print(f"✅ Loaded: {file_path}") # Remove this line if you want it silent
|
||||
docs.extend(loaded_docs)
|
||||
print(f"✅ Loaded: {file_path.name}")
|
||||
except Exception as e:
|
||||
print(f"❌ Failed to load {file_path}: {e}")
|
||||
|
||||
except Exception as e:
|
||||
print(f"❌ Failed to load {file_path}: {e}")
|
||||
|
||||
print(f"📊 Total documents loaded: {len(docs)}")
|
||||
return docs
|
||||
|
||||
|
||||
def chunk_documents(docs):
|
||||
# LangChain preserves metadata during splitting automatically
|
||||
text_splitter = RecursiveCharacterTextSplitter(
|
||||
chunk_size=800,
|
||||
chunk_overlap=100,
|
||||
@@ -74,155 +47,72 @@ def chunk_documents(docs):
|
||||
)
|
||||
return text_splitter.split_documents(docs)
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
def enrich_chunks(chunks: List) -> List:
|
||||
enriched = []
|
||||
# Define your base model name — the same for all 10 slots
|
||||
def enrich_chunks(chunks: list) -> list:
|
||||
MODEL_BASE = "lm_studio/qwen/qwen3-8b"
|
||||
API_BASE = "http://192.168.0.49:1234/v1/"
|
||||
dspy.configure(lm=dspy.LM("lm_studio/qwen/qwen3-8b", api_base="http://192.168.0.49:1234/v1/"))
|
||||
|
||||
def process_single_chunk(args):
|
||||
i, chunk = args
|
||||
lm_index = i % 8
|
||||
print(f"Processing chunk {i+1}/{len(chunks)} | using model {lm_index}")
|
||||
def process_single_chunk(indexed_chunk):
|
||||
idx, chunk = indexed_chunk
|
||||
lm_index = idx % 8
|
||||
|
||||
try:
|
||||
with dspy.context(lm=dspy.LM(f"{MODEL_BASE}:{lm_index}", api_base = API_BASE)):
|
||||
response = IngestionAgent().ingest(note=chunk) # ← Uses thread's selected LM!
|
||||
# Configure context for this specific thread
|
||||
with dspy.context(lm=dspy.LM(f"{MODEL_BASE}:{lm_index}", api_base=API_BASE)):
|
||||
# Pass the text, but we will update the original chunk object
|
||||
response = IngestionAgent().ingest(note=chunk.page_content)
|
||||
|
||||
answer = response.answer
|
||||
start = answer.find('{')
|
||||
end = answer.rfind('}') + 1
|
||||
json_str = answer[start:end]
|
||||
metadata = json.loads(json_str)
|
||||
answer = response.answer
|
||||
start = answer.find("{")
|
||||
end = answer.rfind("}") + 1
|
||||
metadata_extracted = json.loads(answer[start:end])
|
||||
|
||||
# UPDATE: Put AI data in a sub-key to avoid overwriting 'source'
|
||||
chunk.metadata["enrichment"] = metadata_extracted
|
||||
# Also flatten tags for easier searching if needed
|
||||
if "tags" in metadata_extracted:
|
||||
chunk.metadata["tags"] = metadata_extracted["tags"]
|
||||
|
||||
except Exception as e:
|
||||
print(f"⚠️ Failed to parse JSON for chunk {i}: {e}")
|
||||
metadata = {"synopsis": "Summary failed", "tags": ["error"]}
|
||||
# If enrichment fails, we KEEP the chunk but flag the error
|
||||
# This ensures 'source' and 'full_path' are NEVER lost
|
||||
chunk.metadata["enrichment_error"] = str(e)
|
||||
chunk.metadata["tags"] = ["error"]
|
||||
|
||||
# Update the chunk's metadata
|
||||
chunk.metadata.update(metadata)
|
||||
return chunk
|
||||
return idx, chunk
|
||||
|
||||
# Run 10 parallel workers — each will pick a different model slot
|
||||
enriched_results = []
|
||||
with ThreadPoolExecutor(max_workers=8) as executor:
|
||||
futures = [executor.submit(process_single_chunk, (i, chunk)) for i, chunk in enumerate(chunks)]
|
||||
# Wrap chunks in enumerate to keep track of order
|
||||
futures = [executor.submit(process_single_chunk, (i, c)) for i, c in enumerate(chunks)]
|
||||
|
||||
for future in tqdm(as_completed(futures), total=len(chunks), desc="Enriching chunks"):
|
||||
enriched.append(future.result())
|
||||
enriched_results.append(future.result())
|
||||
|
||||
# Restore original order
|
||||
enriched.sort(key=lambda x: chunks.index(x))
|
||||
# Sort by the index (first element of tuple) and return only the chunk
|
||||
enriched_results.sort(key=lambda x: x[0])
|
||||
return [item[1] for item in enriched_results]
|
||||
|
||||
return enriched
|
||||
|
||||
class PrecomputedEmbeddings(Embeddings):
|
||||
def __init__(self, embeddings: List[List[float]]):
|
||||
self.embeddings = embeddings # Store all precomputed vectors
|
||||
|
||||
def embed_documents(self, texts: List[str]) -> List[List[float]]:
|
||||
return self.embeddings # Return the precomputed ones (order must match!)
|
||||
|
||||
def embed_query(self, text):
|
||||
return self.embeddings[0]
|
||||
|
||||
def embedder(texts: List[str]) -> List[List[float]]:
|
||||
embeddings = []
|
||||
base_url = "http://192.168.0.49:1234" # ✅ Add 'http://'
|
||||
embed_url = f"{base_url}/v1/embeddings"
|
||||
headers = {"Content-Type": "application/json"}
|
||||
|
||||
for text in texts:
|
||||
payload = {
|
||||
"model": "text-embedding-qwen3-embedding-8b",
|
||||
"input": text
|
||||
}
|
||||
|
||||
try:
|
||||
response = requests.post(embed_url, json=payload, headers=headers) # ✅ POST not GET
|
||||
if response.status_code == 200:
|
||||
data = response.json() # ✅ Parse JSON!
|
||||
embedding = data["data"][0]["embedding"] # ✅ Extract the actual vector
|
||||
embeddings.append(embedding)
|
||||
else:
|
||||
print(f"❌ Embedding failed for '{text[:30]}...': {response.status_code} - {response.text}")
|
||||
# Optionally: insert placeholder zeros if you need to continue
|
||||
# embeddings.append([0.0] * 768) # ← adjust dimension as needed!
|
||||
except Exception as e:
|
||||
print(f"⚠️ Exception embedding '{text[:30]}...': {e}")
|
||||
# embeddings.append([0.0] * 768) # fallback
|
||||
|
||||
return embeddings
|
||||
|
||||
def store_chunks_with_embeddings_locally(chunks, db_path="./local_faiss_db"):
|
||||
"""
|
||||
Stores pre-computed chunks and their embeddings into a local FAISS database.
|
||||
|
||||
Args:
|
||||
chunks: list of LangChain Document objects (with page_content and metadata)
|
||||
embeddings: list of embedding vectors (list of lists of floats) — must match length of chunks
|
||||
db_path: where to save the FAISS index files locally
|
||||
"""
|
||||
|
||||
texts = [chunk.page_content for chunk in chunks]
|
||||
embeddings = embedder(texts)
|
||||
if len(chunks) != len(embeddings):
|
||||
raise ValueError(f"Mismatch! Got {len(chunks)} chunks but {len(embeddings)} embeddings.")
|
||||
|
||||
# Create LangChain Document list (we already have this)
|
||||
documents = chunks # assuming they're already Document objects
|
||||
|
||||
# Build FAISS vectorstore using precomputed embeddings
|
||||
# FAISS.from_embeddings() lets us pass our own embeddings + texts
|
||||
vectorstore = FAISS.from_embeddings(
|
||||
text_embeddings=list(zip([doc.page_content for doc in documents], embeddings)),
|
||||
embedding=PrecomputedEmbeddings(embeddings[0]) # We’ll define this next
|
||||
def store_chunks_locally(chunks, db_path="./local_faiss_db"):
|
||||
embeddings_model = LocalLMEmbeddings(
|
||||
model="text-embedding-qwen3-embedding-8b",
|
||||
base_url="http://192.168.0.49:1234",
|
||||
batch_size=32,
|
||||
)
|
||||
|
||||
# Save to disk
|
||||
print(f"Index creation started for {len(chunks)} chunks...")
|
||||
# FAISS.from_documents extracts metadata directly from the Document objects
|
||||
vectorstore = FAISS.from_documents(documents=chunks, embedding=embeddings_model)
|
||||
vectorstore.save_local(db_path)
|
||||
print(f"✅ Successfully stored {len(chunks)} chunks + embeddings into local FAISS DB at '{db_path}'")
|
||||
|
||||
# # Store in Turso
|
||||
# def store_in_turso(chunks):
|
||||
# ## needs refactor, not using chroma
|
||||
# client = turso.PersistentClient(path=CHROMA_PATH)
|
||||
# collection = client.get_or_create_collection("documents")
|
||||
|
||||
# ids = [f"doc_{i}" for i in range(len(chunks))]
|
||||
# metadatas = [chunk.metadata for chunk in chunks]
|
||||
# embeddings = embedder(texts)
|
||||
|
||||
# collection.add(
|
||||
# ids=ids,
|
||||
# documents=texts,
|
||||
# embeddings=embeddings,
|
||||
# metadatas=metadatas
|
||||
# )
|
||||
# print(f"✅ Successfully stored {len(chunks)} chunks in Chroma DB.")
|
||||
print(f"✅ Successfully stored in FAISS at '{db_path}'")
|
||||
return vectorstore
|
||||
|
||||
def main():
|
||||
print("🔍 Loading documents...")
|
||||
docs = load_documents()
|
||||
if not docs:
|
||||
print("⚠️ No files found in 'documents/'. Add some PDFs, TXT, or DOCX.")
|
||||
return
|
||||
if not docs: return
|
||||
|
||||
print(f"📄 Loaded {len(docs)} documents. Splitting into chunks...")
|
||||
chunks = chunk_documents(docs)
|
||||
print(f"🧩 Created {len(chunks)} chunks.")
|
||||
|
||||
print("🧠 Generating summaries and tags using local LLM... (this may take a few minutes)")
|
||||
enriched_chunks = enrich_chunks(chunks)
|
||||
|
||||
print("💾 Storing in vector database...")
|
||||
store_chunks_with_embeddings_locally(enriched_chunks)
|
||||
|
||||
store_chunks_locally(enriched_chunks)
|
||||
print("🎉 Ingestion complete!")
|
||||
|
||||
if __name__ == "__main__":
|
||||
|
||||
+19
-12
@@ -1,14 +1,16 @@
|
||||
import chromadb
|
||||
import streamlit as st
|
||||
from langchain.embeddings import HuggingFaceEmbeddings
|
||||
from langchain_community.llms import Ollama
|
||||
from langchain_core.prompts import PromptTemplate
|
||||
import chromadb
|
||||
|
||||
# CONFIG
|
||||
BASE_IP = "192.168.0.49"
|
||||
LM_STUDIO_PORT = "1234"
|
||||
CHROMA_PATH = "vector_db"
|
||||
MODEL_NAME = "lmstudio-community/qwen/qwen3-next-80b-a3b-instruct-q8_0.gguf" # Use "llama3", "phi3", etc.
|
||||
MODEL_NAME = (
|
||||
"lmstudio-community/qwen/qwen3-next-80b-a3b-instruct-q8_0.gguf" # Use "llama3", "phi3", etc.
|
||||
)
|
||||
EMBEDDING_MODEL = "all-MiniLM-L6-v2"
|
||||
|
||||
# Load embedding model
|
||||
@@ -42,8 +44,9 @@ prompt = PromptTemplate.from_template(prompt_template)
|
||||
st.title("📄 Local RAG Knowledge Assistant")
|
||||
st.write("Upload files to `documents/` and run `ingest.py` first.")
|
||||
|
||||
query = st.text_input("Ask a question about your documents:",
|
||||
placeholder="What are the key financial metrics?")
|
||||
query = st.text_input(
|
||||
"Ask a question about your documents:", placeholder="What are the key financial metrics?"
|
||||
)
|
||||
|
||||
if query:
|
||||
with st.spinner("Searching for relevant info..."):
|
||||
@@ -52,9 +55,7 @@ if query:
|
||||
|
||||
# Retrieve top 5 most similar chunks
|
||||
results = collection.query(
|
||||
query_embeddings=[query_embedding],
|
||||
n_results=5,
|
||||
include=["documents", "metadatas"]
|
||||
query_embeddings=[query_embedding], n_results=5, include=["documents", "metadatas"]
|
||||
)
|
||||
|
||||
documents = results["documents"][0]
|
||||
@@ -65,8 +66,11 @@ if query:
|
||||
for i, doc in enumerate(documents):
|
||||
meta = metadatas[i]
|
||||
synopsis = meta.get("synopsis", "No summary")
|
||||
tags = ", ".join(meta.get("tags", [])) if isinstance(
|
||||
meta.get("tags"), list) else str(meta.get("tags"))
|
||||
tags = (
|
||||
", ".join(meta.get("tags", []))
|
||||
if isinstance(meta.get("tags"), list)
|
||||
else str(meta.get("tags"))
|
||||
)
|
||||
source = meta.get("source", "Unknown")
|
||||
|
||||
context += f"""
|
||||
@@ -92,7 +96,10 @@ Source: {source}
|
||||
for i, doc in enumerate(documents):
|
||||
meta = metadatas[i]
|
||||
source = meta.get("source", "Unknown")
|
||||
tags = ", ".join(meta.get("tags", [])) if isinstance(
|
||||
meta.get("tags"), list) else str(meta.get("tags"))
|
||||
tags = (
|
||||
", ".join(meta.get("tags", []))
|
||||
if isinstance(meta.get("tags"), list)
|
||||
else str(meta.get("tags"))
|
||||
)
|
||||
st.markdown(f"**Source**: `{source}` | **Tags**: {tags}")
|
||||
st.text_area(f"Snippet {i+1}", doc, height=120, disabled=True)
|
||||
st.text_area(f"Snippet {i + 1}", doc, height=120, disabled=True)
|
||||
|
||||
+109
@@ -0,0 +1,109 @@
|
||||
import sys
|
||||
import dspy
|
||||
from langchain_community.vectorstores import FAISS
|
||||
from embedding import LocalLMEmbeddings
|
||||
from pathlib import Path
|
||||
|
||||
# --- DSPy Signature ---
|
||||
class DnDContextQA(dspy.Signature):
|
||||
"""Answer DnD campaign questions using provided snippets and full file context."""
|
||||
context = dspy.InputField(desc="Relevant chunks and full file contents from the campaign notes.")
|
||||
question = dspy.InputField()
|
||||
answer = dspy.OutputField(desc="A detailed answer based on the notes, citing the source file.")
|
||||
|
||||
# --- DSPy Module ---
|
||||
class DnDRAG(dspy.Module):
|
||||
def __init__(self, db_path="./local_faiss_db", k=3):
|
||||
super().__init__()
|
||||
# 1. Setup Embeddings & Load FAISS
|
||||
self.embeddings = LocalLMEmbeddings(
|
||||
model="text-embedding-qwen3-embedding-8b",
|
||||
base_url="http://192.168.0.49:1234"
|
||||
)
|
||||
self.vectorstore = FAISS.load_local(
|
||||
db_path, self.embeddings, allow_dangerous_deserialization=True
|
||||
)
|
||||
self.k = k
|
||||
|
||||
# 2. Setup the Predictor (Chain of Thought for better reasoning)
|
||||
self.generate_answer = dspy.ChainOfThought(DnDContextQA)
|
||||
|
||||
def get_full_file_content(self, file_path):
|
||||
"""Helper to read the full source file if it exists."""
|
||||
try:
|
||||
return Path(file_path).read_text(encoding='utf-8')
|
||||
except Exception:
|
||||
return ""
|
||||
|
||||
def forward(self, question):
|
||||
# 1. Search for top-k chunks
|
||||
results = self.vectorstore.similarity_search(question, k=self.k)
|
||||
|
||||
# 2. Extract unique file paths to load "Full Context"
|
||||
# This prevents the LLM from being 'blind' to the rest of a relevant session note
|
||||
unique_paths = list(set([doc.metadata.get("full_path") for doc in results]))
|
||||
|
||||
context_parts = []
|
||||
for i, doc in enumerate(results):
|
||||
source = doc.metadata.get("source", "Unknown")
|
||||
context_parts.append(f"--- Chunk {i+1} from {source} ---\n{doc.page_content}")
|
||||
|
||||
# 3. Add the Full Content of the top match (optional, but requested!)
|
||||
# We'll just take the top 1 file to avoid context window explosion
|
||||
if unique_paths:
|
||||
top_file_content = self.get_full_file_content(unique_paths[0])
|
||||
context_parts.append(f"\n=== FULL SOURCE FILE: {Path(unique_paths[0]).name} ===\n{top_file_content[:10000]}")
|
||||
|
||||
# 4. Join everything into one context string
|
||||
context_str = "\n\n".join(context_parts)
|
||||
|
||||
# 5. Generate Response
|
||||
prediction = self.generate_answer(context=context_str, question=question)
|
||||
return dspy.Prediction(answer=prediction.answer, context=context_str)
|
||||
|
||||
|
||||
|
||||
def main():
|
||||
# 1. Setup the LLM
|
||||
print("🚀 Initializing Qwen-8B via LM Studio...")
|
||||
lm = dspy.LM("lm_studio/qwen/qwen3-8b", api_base="http://192.168.0.49:1234/v1/")
|
||||
dspy.configure(lm=lm)
|
||||
|
||||
# 2. Load the RAG System (only happens once!)
|
||||
print("📚 Loading FAISS index and campaign notes...")
|
||||
try:
|
||||
rag_system = DnDRAG()
|
||||
print("✅ Ready! Ask me anything about the campaign. (Type 'exit' or 'q' to quit)")
|
||||
except Exception as e:
|
||||
print(f"❌ Failed to initialize: {e}")
|
||||
return
|
||||
|
||||
# 3. Interactive Loop
|
||||
while True:
|
||||
try:
|
||||
print("\n" + "─" * 30)
|
||||
query = input("📝 Query: ").strip()
|
||||
|
||||
# Exit conditions
|
||||
if query.lower() in ["exit", "quit", "q"]:
|
||||
print("Farewell, traveler. Good luck on your quest!")
|
||||
break
|
||||
|
||||
if not query:
|
||||
continue
|
||||
|
||||
print("🔍 Searching and thinking...")
|
||||
response = rag_system(question=query)
|
||||
|
||||
# Print Response
|
||||
print("\n📜 AI RESPONSE:")
|
||||
print(response.answer)
|
||||
|
||||
except KeyboardInterrupt:
|
||||
print("\n\nExiting... See you next session!")
|
||||
sys.exit(0)
|
||||
except Exception as e:
|
||||
print(f"\n⚠️ An error occurred: {e}")
|
||||
|
||||
if __name__ == "__main__":
|
||||
main()
|
||||
+31
@@ -0,0 +1,31 @@
|
||||
from langchain_community.vectorstores import FAISS
|
||||
|
||||
from embedding import LocalLMEmbeddings
|
||||
|
||||
|
||||
def retrieve_enriched_context(query, db_path="./local_faiss_db"):
|
||||
# 1. Re-initialize the same embedding model
|
||||
embeddings_model = LocalLMEmbeddings(
|
||||
model="text-embedding-qwen3-embedding-8b", base_url="http://192.168.0.49:1234"
|
||||
)
|
||||
|
||||
# 2. Load the index from disk
|
||||
# allow_dangerous_deserialization is required because FAISS uses pickle
|
||||
vectorstore = FAISS.load_local(db_path, embeddings_model, allow_dangerous_deserialization=True)
|
||||
|
||||
# 3. Perform the search
|
||||
# k=4 means "bring back the top 4 most relevant chunks"
|
||||
results_with_scores = vectorstore.similarity_search_with_score(query, k=4)
|
||||
|
||||
return results_with_scores
|
||||
|
||||
|
||||
# --- Example Usage ---
|
||||
query = "the party get free bread but i cant remember why?"
|
||||
hits = retrieve_enriched_context(query)
|
||||
|
||||
for doc, score in hits:
|
||||
print(f"\n🎯 [Score: {score:.4f}]")
|
||||
print(f"📄 Content: {doc.page_content[:200]}...")
|
||||
print(f"🛠️ Metadata (Enrichment): {doc.metadata}")
|
||||
# print(f"doc: {doc}")
|
||||
Reference in New Issue
Block a user