NuklearRabbit
b511ba2dbc
KnowledgeProvider protocol with a deterministic TF-IDF-weighted extractive demo provider (never generative, always cites real excerpts) and a RAGcore HTTP adapter that degrades cleanly to unavailable. Knowledge nav + chat-style Q&A UI with source cards and honest grounded/insufficient/unavailable states. 57 backend tests passing, ruff clean. Fixed a real relevance bug (generic terms like "vehicle" crowding out distinctive matches) via IDF weighting, found by testing the actual S6 scenario. Verified end-to-end in the browser: grounded damage question cites both expected procedures; unrelated question honestly returns insufficient evidence with no fabrication.
37 lines
1.3 KiB
Python
37 lines
1.3 KiB
Python
from functools import lru_cache
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from pydantic_settings import BaseSettings, SettingsConfigDict
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class Settings(BaseSettings):
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model_config = SettingsConfigDict(env_file=".env", extra="ignore")
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mobilityops_env: str = "development"
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mobilityops_demo_mode: bool = True
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database_url: str = "postgresql+psycopg://mobilityops:mobilityops@db:5432/mobilityops"
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knowledge_provider: str = "demo"
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ragcore_base_url: str = "http://ragcore-api:8000"
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ragcore_tenant: str = "northstar-mobility-demo"
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ragcore_workspace: str = "mobilityops"
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ragcore_collection: str = "internal-procedures"
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ragcore_api_token: str = ""
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ragcore_http_timeout_seconds: float = 5.0
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n8n_webhook_url: str = "http://n8n:5678/webhook/mobilityops-return"
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n8n_callback_token: str = "replace-me-n8n-callback-token"
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n8n_dispatch_enabled: bool = True
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n8n_dispatch_interval_seconds: float = 3.0
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n8n_http_timeout_seconds: float = 5.0
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n8n_max_attempts: int = 5
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app_secret: str = "replace-in-production"
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session_cookie_name: str = "mobilityops_session"
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session_ttl_seconds: int = 60 * 60 * 8
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seed_dir: str = "/app/seed"
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knowledge_dir: str = "/app/knowledge/procedures"
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cors_allow_origins: str = "http://localhost:1228"
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demo_today: str = "2026-08-01"
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@lru_cache
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def get_settings() -> Settings:
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return Settings()
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