From 1c22263b12f2543566d9c87931b23dc6297ab75f Mon Sep 17 00:00:00 2001
From: lizb <lizb@sugon.com>
Date: Sat, 21 Jun 2025 17:53:00 +0800
Subject: [PATCH] fix segment display the default

---
 .../components/datasets/create/step-two/index.tsx  | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/web/app/components/datasets/create/step-two/index.tsx b/web/app/components/datasets/create/step-two/index.tsx
index c931addd1a..1a7e9bfb22 100644
--- a/web/app/components/datasets/create/step-two/index.tsx
+++ b/web/app/components/datasets/create/step-two/index.tsx
@@ -503,6 +503,20 @@ const StepTwo = ({
       setOverlap(overlap!)
       setRules(rules.pre_processing_rules)
       setDefaultConfig(rules)
+
+      if (documentDetail.dataset_process_rule.mode === 'hierarchical') {
+        setParentChildConfig({
+          chunkForContext: rules.parent_mode || 'paragraph',
+          parent: {
+            delimiter: escape(rules.segmentation.separator),
+            maxLength: rules.segmentation.max_tokens,
+          },
+          child: {
+            delimiter: escape(rules.subchunk_segmentation.separator),
+            maxLength: rules.subchunk_segmentation.max_tokens,
+          },
+        })
+      }
     }
   }