Upload app.py

app.py

@@ -26,7 +26,7 @@ HF_GENERATION_MODEL = "google/gemma-3-27b-it" # HF model for generation
 HF_DATASET_ID = "Zwounds/Libguides_Embeddings" # Your HF Dataset ID
 PARQUET_FILENAME = "libguides_embeddings.parquet" # Filename within the dataset
 ADD_BATCH_SIZE = 500 # Batch size for adding to Chroma
-TOP_K = 10
+TOP_K = 20
 INITIAL_N_RESULTS = 50
 MAX_NEW_TOKENS = 512
 # ---