From 85b0b8373bf4758986729ba0465d3ceab78e5a4b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=A2=A8=E7=BB=BF=E8=89=B2?=
 <48266410+lcedaw@users.noreply.github.com>
Date: Wed, 27 Aug 2025 16:04:57 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20datasets=20hit-testing=20retrieve=20chu?=
 =?UTF-8?q?nking=20detail=20answer=20when=20docum=E2=80=A6=20(#24600)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Co-authored-by: lijiezhao@perfect99.com <lijiezhao@perfect99.com>
---
 .../components/chunk-detail-modal.tsx         | 33 +++++++++++++++----
 web/models/datasets.ts                        |  1 +
 2 files changed, 27 insertions(+), 7 deletions(-)

diff --git a/web/app/components/datasets/hit-testing/components/chunk-detail-modal.tsx b/web/app/components/datasets/hit-testing/components/chunk-detail-modal.tsx
index 4fd62bb22d..71c5edb21a 100644
--- a/web/app/components/datasets/hit-testing/components/chunk-detail-modal.tsx
+++ b/web/app/components/datasets/hit-testing/components/chunk-detail-modal.tsx
@@ -27,10 +27,11 @@ const ChunkDetailModal: FC<Props> = ({
 }) => {
   const { t } = useTranslation()
   const { segment, score, child_chunks } = payload
-  const { position, content, sign_content, keywords, document } = segment
+  const { position, content, sign_content, keywords, document, answer } = segment
   const isParentChildRetrieval = !!(child_chunks && child_chunks.length > 0)
   const extension = document.name.split('.').slice(-1)[0] as FileAppearanceTypeEnum
   const heighClassName = isParentChildRetrieval ? 'h-[min(627px,_80vh)] overflow-y-auto' : 'h-[min(539px,_80vh)] overflow-y-auto'
+  const labelPrefix = isParentChildRetrieval ? t('datasetDocuments.segment.parentChunk') : t('datasetDocuments.segment.chunk')
   return (
     <Modal
       title={t(`${i18nPrefix}.chunkDetail`)}
@@ -45,7 +46,7 @@ const ChunkDetailModal: FC<Props> = ({
           <div className='flex items-center justify-between'>
             <div className='flex grow items-center space-x-2'>
               <SegmentIndexTag
-                labelPrefix={`${isParentChildRetrieval ? 'Parent-' : ''}Chunk`}
+                labelPrefix={labelPrefix}
                 positionId={position}
                 className={cn('w-fit group-hover:opacity-100')}
               />
@@ -57,11 +58,29 @@ const ChunkDetailModal: FC<Props> = ({
             </div>
             <Score value={score} />
           </div>
-          <Markdown
-            className={cn('!mt-2 !text-text-secondary', heighClassName)}
-            content={sign_content || content}
-            customDisallowedElements={['input']}
-          />
+          {!answer && (
+            <Markdown
+              className={cn('!mt-2 !text-text-secondary', heighClassName)}
+              content={sign_content || content}
+              customDisallowedElements={['input']}
+            />
+          )}
+          {answer && (
+            <div>
+              <div className='flex gap-x-1'>
+                <div className='w-4 shrink-0 text-[13px] font-medium leading-[20px] text-text-tertiary'>Q</div>
+                <div className={cn('body-md-regular text-text-secondary line-clamp-20')}>
+                  {content}
+                </div>
+              </div>
+              <div className='flex gap-x-1'>
+                <div className='w-4 shrink-0 text-[13px] font-medium leading-[20px] text-text-tertiary'>A</div>
+                <div className={cn('body-md-regular text-text-secondary line-clamp-20')}>
+                  {answer}
+                </div>
+              </div>
+            </div>
+          )}
           {!isParentChildRetrieval && keywords && keywords.length > 0 && (
             <div className='mt-6'>
               <div className='text-xs font-medium uppercase text-text-tertiary'>{t(`${i18nPrefix}.keyword`)}</div>
diff --git a/web/models/datasets.ts b/web/models/datasets.ts
index 12ea4972ca..bc00bf3f78 100644
--- a/web/models/datasets.ts
+++ b/web/models/datasets.ts
@@ -545,6 +545,7 @@ export type Segment = {
   keywords: string[]
   hit_count: number
   index_node_hash: string
+  answer: string
 }
 
 export type Document = {