Feat: Remove unnecessary data from the dsl #9869 (#10177)

### What problem does this PR solve?
Feat: Remove unnecessary data from the dsl #9869

### Type of change


- [x] New Feature (non-breaking change which adds functionality)

web/src/locales/en.ts

@@ -1668,6 +1668,7 @@ This delimiter is used to split the input text into several text pieces echo of
       overlappedPercent: 'Overlapped percent',
       searchMethod: 'Search method',
       filenameEmbdWeight: 'Filename embd weight',
+      begin: 'File',
     },
   },
 };