top k = 150

config.py

@@ -52,7 +52,7 @@ DEFAULT_MODEL = "Gemini 2.5 Flash"
 CHUNK_SIZE = 1500
 CHUNK_OVERLAP = 128
 
-MAX_CHARS_TABLE = 6000
+MAX_CHARS_TABLE = 10000
 MAX_ROWS_TABLE = 20
 
 CUSTOM_PROMPT = """

index_retriever.py

@@ -46,18 +46,18 @@ def create_query_engine(vector_index):
         
         bm25_retriever = BM25Retriever.from_defaults(
             docstore=vector_index.docstore, 
-            similarity_top_k=100 
+            similarity_top_k=150 
         )
         
         vector_retriever = VectorIndexRetriever(
             index=vector_index, 
-            similarity_top_k=100,
+            similarity_top_k=150,
             similarity_cutoff=0.55
         )
         
         hybrid_retriever = QueryFusionRetriever(
             [vector_retriever, bm25_retriever],
-            similarity_top_k=100,
+            similarity_top_k=150,
             num_queries=1
         )