67 lines
2.5 KiB
Python
67 lines
2.5 KiB
Python
"""
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FILE: app/core/ingestion/ingestion_validation.py
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DESCRIPTION: WP-15b semantische Validierung von Kanten gegen den LocalBatchCache.
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AUDIT v2.12.3: Integration der zentralen Text-Bereinigung (WP-14).
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"""
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import logging
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from typing import Dict, Any
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from app.core.parser import NoteContext
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# ENTSCHEIDENDER FIX: Import der neutralen Bereinigungs-Logik zur Vermeidung von Circular Imports
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from app.core.registry import clean_llm_text
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logger = logging.getLogger(__name__)
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async def validate_edge_candidate(
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chunk_text: str,
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edge: Dict,
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batch_cache: Dict[str, NoteContext],
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llm_service: Any,
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provider: str
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) -> bool:
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"""
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WP-15b: Validiert einen Kandidaten semantisch gegen das Ziel im Cache.
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Nutzt clean_llm_text zur Entfernung von Steuerzeichen vor der Auswertung.
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"""
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target_id = edge.get("to")
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target_ctx = batch_cache.get(target_id)
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# Robust Lookup Fix (v2.12.2): Support für Anker
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if not target_ctx and "#" in target_id:
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base_id = target_id.split("#")[0]
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target_ctx = batch_cache.get(base_id)
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# Sicherheits-Fallback (Hard-Link Integrity)
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if not target_ctx:
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logger.info(f"ℹ️ [VALIDATION SKIP] No context for '{target_id}' - allowing link.")
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return True
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template = llm_service.get_prompt("edge_validation", provider)
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try:
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logger.info(f"⚖️ [VALIDATING] Relation '{edge.get('kind')}' -> '{target_id}'...")
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prompt = template.format(
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chunk_text=chunk_text[:1500],
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target_title=target_ctx.title,
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target_summary=target_ctx.summary,
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edge_kind=edge.get("kind", "related_to")
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)
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# Die Antwort vom Service anfordern
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raw_response = await llm_service.generate_raw_response(prompt, priority="background")
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# WP-14 Fix: Zusätzliche Bereinigung zur Sicherstellung der Interpretierbarkeit
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response = clean_llm_text(raw_response)
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# Semantische Prüfung des Ergebnisses
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is_valid = "YES" in response.upper()
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if is_valid:
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logger.info(f"✅ [VALIDATED] Relation to '{target_id}' confirmed.")
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else:
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logger.info(f"🚫 [REJECTED] Relation to '{target_id}' irrelevant for this chunk.")
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return is_valid
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except Exception as e:
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logger.warning(f"⚠️ Validation error for {target_id}: {e}")
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# Im Zweifel (Timeout/Fehler) erlauben wir die Kante, um Datenverlust zu vermeiden
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return True |