refa: improve tree clustering (#17285)

2026-07-25 01:43:27 +08:00 · 2026-07-23 17:49:13 +08:00
parent 7b64e4dc5d
commit d4a8c91f3c
6 changed files with 195 additions and 74 deletions
--- a/rag/flow/compiler/compiler.py
+++ b/rag/flow/compiler/compiler.py
@@ -133,7 +133,7 @@ class Compiler(ProcessBase, LLM):
                    chat_mdl=chat_mdl_by_tid[template_id],
                    embd_mdl=embedding_model,
                    tree_builder="raptor",
-                    clustering_method="gmm",
+                    clustering_method="ahc",
                    max_errors=3,
                )
            except Exception: