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| import asyncio | |
| import sys | |
| sys.path.insert(0, ".") | |
| from agents.claim_verifier_agent import VERIFY_SYSTEM, ClaimVerifierAgent | |
| from services.llm_service import LLMService | |
| KW = ["profit margin", "cogs", "gross margin", "factor analysis", "gross margins", | |
| "alternative energy", "momentum factor", "trading strategy", "dividend yield"] | |
| CLAIMS = [ | |
| ("The momentum effect in stock returns is a well-documented anomaly in academic literature.", | |
| ["momentum factor", "trading strategy"]), | |
| ("Higher gross profit margins generally indicate better profitability for a company.", | |
| ["profit margin", "gross margin"]), | |
| ("Diversification reduces portfolio risk.", | |
| ["factor analysis", "trading strategy"]), | |
| ] | |
| async def main(): | |
| agent = ClaimVerifierAgent() | |
| llm = LLMService() | |
| for text, kw in CLAIMS: | |
| evidence = await agent._gather_evidence(text, kw) | |
| block = "\n".join( | |
| f"- [{e['source']}] {e['title']}: {e['snippet']}" for e in evidence[:5] | |
| ) | |
| verdict = await llm.complete_json( | |
| VERIFY_SYSTEM, f"Claim: {text}\n\nRetrieved evidence:\n{block}" | |
| ) | |
| print("CLAIM:", text[:60]) | |
| print(" evidence:", len(evidence), "| verdict:", (verdict or {}).get("verdict"), | |
| "| conf:", (verdict or {}).get("confidence")) | |
| asyncio.run(main()) | |