Set DEFAULT_HISTORY_TURNS to 0

env.example

@@ -50,7 +50,7 @@ OLLAMA_EMULATING_MODEL_TAG=latest
 ########################
 # LLM responde cache for query (Not valid for streaming response
 ENABLE_LLM_CACHE=true
-# HISTORY_TURNS=3
+# HISTORY_TURNS=0
 # COSINE_THRESHOLD=0.2
 ### Number of entities or relations retrieved from KG
 # TOP_K=40

lightrag/constants.py

@@ -18,7 +18,7 @@ DEFAULT_CHUNK_TOP_K = 10
 DEFAULT_MAX_ENTITY_TOKENS = 10000
 DEFAULT_MAX_RELATION_TOKENS = 10000
 DEFAULT_MAX_TOTAL_TOKENS = 32000
-DEFAULT_HISTORY_TURNS = 3
+DEFAULT_HISTORY_TURNS = 0
 DEFAULT_ENABLE_RERANK = True
 DEFAULT_COSINE_THRESHOLD = 0.2
 DEFAULT_RELATED_CHUNK_NUMBER = 10

lightrag_webui/src/stores/settings.ts

@@ -271,7 +271,8 @@ const useSettingsStoreBase = create<SettingsState>()(
             max_entity_tokens: 10000,
             max_relation_tokens: 10000,
             max_total_tokens: 32000,
-            enable_rerank: true
+            enable_rerank: true,
+            history_turns: 0,
           }
         }
         return state