Update model.py

model.py

@@ -1245,7 +1245,7 @@ def query_document_info(query_word, alternative_query_word, metadata, master_str
     f"If the text does not specify ancient or archaeological context, assume 'modern'. "
     f"Provide only {output_format_str}. "
     f"If any information is not explicitly present, use the fallback rules above before defaulting to 'unknown'. "
-    f"If the {explain_list} is not 'unknown', write 1 sentence after the output explaining how you inferred it from the text (one sentence for each)."
+    f"For each non-'unknown' field in {explain_list}, write one sentence explaining how it was inferred from the text (one sentence for each)."
     f"\n\nText Snippets:\n{context_for_llm}\n\n"
     f"Output Format: {output_format_str}"
 )