Default to semantic search

backend/danswer/bots/slack/handlers/handle_message.py

@@ -53,7 +53,7 @@ def handle_message(
             QuestionRequest(
                 query=msg,
                 collection=DOCUMENT_INDEX_NAME,
-                use_keyword=None,
+                use_keyword=False,  # always use semantic search when handling slack messages
                 filters=None,
                 offset=None,
             )

web/src/app/page.tsx

@@ -52,7 +52,7 @@ export default async function Home() {
     storedSearchType !== undefined &&
     SearchType.hasOwnProperty(storedSearchType)
       ? (storedSearchType as SearchType)
-      : SearchType.AUTOMATIC; // default to automatic
+      : SearchType.SEMANTIC; // default to semantic
 
   return (
     <>

web/src/components/search/SearchTypeSelector.tsx

@@ -17,19 +17,6 @@ export const SearchTypeSelector: React.FC<Props> = ({
       <div
         className={
           defaultStyle +
-          (selectedSearchType === SearchType.AUTOMATIC
-            ? "bg-blue-500"
-            : "bg-gray-800 hover:bg-gray-600")
-        }
-        onClick={() => setSelectedSearchType(SearchType.AUTOMATIC)}
-      >
-        Auto
-      </div>
-
-      <div
-        className={
-          defaultStyle +
-          "ml-2 " +
           (selectedSearchType === SearchType.SEMANTIC
             ? "bg-blue-500"
             : "bg-gray-800 hover:bg-gray-600")