patch 18

config/retriex/agent.yaml

@@ -123,6 +123,11 @@ parameters:
         - bestände
         - bestaende
         - lieferprogramm
+      aggregate_answer_evidence_patterns:
+        - '/\b(?:anzahl|gesamtzahl|stückzahl|stueckzahl|count)\b.{0,80}\b\d+\b/u'
+        - '/\b\d+\s+(?:[a-z0-9+\-]+\s+){0,3}(?:produkte|artikel|geräte|geraete|messgeräte|messgeraete)\b/u'
+        - '/\b(?:insgesamt|gesamt|total)\b.{0,80}\b\d+\b/u'
+        - '/\b(?:sortiment|portfolio|lieferprogramm)\b.{0,120}\b(?:umfasst|enthält|enthaelt|besteht\s+aus|beinhaltet)\b.{0,80}\b\d+\b/u'
       synonyms:
         salinität:
           - salinität

config/retriex/prompt.yaml

@@ -404,6 +404,11 @@ parameters:
         - '- State that no reliable information was found in the provided RAG knowledge, URL content, or shop results.'
         - '- Do not answer with "gibt es nicht". Use narrow wording such as "Ich finde dazu keine belastbaren Daten in den vorliegenden Quellen."'
         - '- Ask one focused clarification question if a parameter, product family, accessory type, or application context would make the search answerable.'
+        aggregatfrage_keine_belastbare_zaehlinformation:
+        - '- The user asks for a count or aggregate number, but the retrieved sources do not contain an explicit count/aggregate answer.'
+        - '- Do not present nearby product-family or portfolio mentions as proof of a concrete count.'
+        - '- Say narrowly: "Ich habe passende Quellen geprüft, finde darin aber keine belastbare Zählinformation für die angefragte Anzahl."'
+        - '- If helpful, explain that individual product mentions are not the same as a maintained aggregate count.'
         semantische_rag_treffer_kein_direkter_fachbeleg:
         - '- Retrieved RAG records are semantic nearest-neighbor hits only; they are not a direct factual match for the essential user term or configured synonym.'
         - '- Do not present these RAG hits as fachlich belegt. Say narrowly that the RAG knowledge does not contain a direct Fachbeleg for the requested term.'