config: isom_r2_num_retrieved_chunks=4, add isom_r2_micro_window_size=512

config.json

@@ -93,7 +93,7 @@
   "use_isom_r2_svd": true,
   "isom_r2_window_length": 2048,
   "isom_r2_sink_tokens": 64,
-  "isom_r2_num_retrieved_chunks": 1,
+  "isom_r2_num_retrieved_chunks": 4,
   "isom_r2_micro_window_size": 512,
   "isom_r2_chunk_size": 2048,
   "isom_r2_max_context": 1048576,