Remove RAG w lexical search

Signed-off-by: Tyler Ohlsen <ohltyler@amazon.com>

Author: ohltyler

common/constants.ts

@@ -166,7 +166,6 @@ export enum WORKFLOW_TYPE {
   SEMANTIC_SEARCH = 'Semantic Search',
   MULTIMODAL_SEARCH = 'Multimodal Search',
   HYBRID_SEARCH = 'Hybrid Search',
-  RAG = 'RAG with Lexical Retrieval',
   VECTOR_SEARCH_WITH_RAG = 'RAG with Vector Retrieval',
   HYBRID_SEARCH_WITH_RAG = 'RAG with Hybrid Search',
   CUSTOM = 'Custom Search',

common/utils.ts

@@ -4,7 +4,7 @@
  */
 
 import moment from 'moment';
-import { DATE_FORMAT_PATTERN, WORKFLOW_TYPE, Workflow } from './';
+import { DATE_FORMAT_PATTERN, WORKFLOW_TYPE } from './';
 import { isEmpty } from 'lodash';
 
 export function toFormattedDate(timestampMillis: number): String {
@@ -61,7 +61,6 @@ export function isRAGUseCase(workflowType?: WORKFLOW_TYPE): boolean {
   return (
     workflowType !== undefined &&
     [
-      WORKFLOW_TYPE.RAG,
       WORKFLOW_TYPE.VECTOR_SEARCH_WITH_RAG,
       WORKFLOW_TYPE.HYBRID_SEARCH_WITH_RAG,
     ].includes(workflowType)

public/pages/workflows/new_workflow/quick_configure_modal.tsx

@@ -158,24 +158,21 @@ export function QuickConfigureModal(props: QuickConfigureModalProps) {
           }),
         };
       }
-      // all workflows besides custom and vanilla RAG require an embedding model
-      if (workflowType !== WORKFLOW_TYPE.RAG) {
-        tempFormValues = {
-          ...tempFormValues,
-          embeddingModel: getInitialValue('model'),
-        };
-        tempFormSchemaObj = {
-          ...tempFormSchemaObj,
-          embeddingModel: yup.object({
-            id: yup
-              .string()
-              .trim()
-              .min(1, 'Too short')
-              .max(MAX_STRING_LENGTH, 'Too long')
-              .required('Required'),
-          }),
-        };
-      }
+      tempFormValues = {
+        ...tempFormValues,
+        embeddingModel: getInitialValue('model'),
+      };
+      tempFormSchemaObj = {
+        ...tempFormSchemaObj,
+        embeddingModel: yup.object({
+          id: yup
+            .string()
+            .trim()
+            .min(1, 'Too short')
+            .max(MAX_STRING_LENGTH, 'Too long')
+            .required('Required'),
+        }),
+      };
     }
     setFormValues(tempFormValues);
     setFormSchemaObj(tempFormSchemaObj);
@@ -315,7 +312,6 @@ export function QuickConfigureModal(props: QuickConfigureModalProps) {
                   </EuiFlexItem>
                 )}
                 {props.workflow?.ui_metadata?.type !== WORKFLOW_TYPE.CUSTOM &&
-                  props.workflow?.ui_metadata?.type !== WORKFLOW_TYPE.RAG &&
                   !isEmpty(deployedModels) && (
                     <EuiFlexItem>
                       <>
@@ -463,20 +459,6 @@ function injectQuickConfigureFields(
         }
         break;
       }
-      case WORKFLOW_TYPE.RAG: {
-        if (!isEmpty(quickConfigureFields) && workflow.ui_metadata?.config) {
-          workflow.ui_metadata.config = updateIndexConfig(
-            workflow.ui_metadata.config,
-            quickConfigureFields
-          );
-          workflow.ui_metadata.config = updateRAGSearchResponseProcessors(
-            workflow.ui_metadata.config,
-            quickConfigureFields,
-            llmInterface
-          );
-        }
-        break;
-      }
       case WORKFLOW_TYPE.VECTOR_SEARCH_WITH_RAG:
       case WORKFLOW_TYPE.HYBRID_SEARCH_WITH_RAG: {
         if (!isEmpty(quickConfigureFields) && workflow.ui_metadata?.config) {

public/pages/workflows/new_workflow/quick_configure_optional_fields.tsx

@@ -82,14 +82,6 @@ export function QuickConfigureOptionalFields(
         };
         break;
       }
-      case WORKFLOW_TYPE.RAG: {
-        defaultFieldValues = {
-          textField: DEFAULT_TEXT_FIELD,
-          promptField: '',
-          llmResponseField: DEFAULT_LLM_RESPONSE_FIELD,
-        };
-        break;
-      }
       case WORKFLOW_TYPE.VECTOR_SEARCH_WITH_RAG:
       case WORKFLOW_TYPE.HYBRID_SEARCH_WITH_RAG: {
         defaultFieldValues = {
@@ -160,11 +152,7 @@ export function QuickConfigureOptionalFields(
           fullWidth={true}
           label={'Text field'}
           isInvalid={false}
-          helpText={`The name of the text document field to be ${
-            props.workflowType === WORKFLOW_TYPE.RAG
-              ? 'used as context to the large language model (LLM).'
-              : 'embedded.'
-          }`}
+          helpText={`The name of the text document field to be embedded`}
         >
           <EuiCompressedFieldText
             data-testid="textFieldQuickConfigure"

public/pages/workflows/new_workflow/utils.ts

@@ -56,10 +56,6 @@ export function enrichPresetWorkflowWithUiMetadata(
       uiMetadata = fetchHybridSearchMetadata(workflowVersion);
       break;
     }
-    case WORKFLOW_TYPE.RAG: {
-      uiMetadata = fetchRAGMetadata(workflowVersion);
-      break;
-    }
     case WORKFLOW_TYPE.VECTOR_SEARCH_WITH_RAG: {
       uiMetadata = fetchVectorSearchWithRAGMetadata(workflowVersion);
       break;
@@ -247,17 +243,6 @@ export function fetchHybridSearchMetadata(version: string): UIState {
   return baseState;
 }
 
-export function fetchRAGMetadata(version: string): UIState {
-  let baseState = fetchEmptyMetadata();
-  baseState.type = WORKFLOW_TYPE.RAG;
-  baseState.config.ingest.index.name.value = generateId('my_index', 6);
-  baseState.config.search.request.value = customStringify(FETCH_ALL_QUERY);
-  baseState.config.search.enrichResponse.processors = [
-    new MLSearchResponseProcessor().toObj(),
-  ];
-  return baseState;
-}
-
 export function fetchVectorSearchWithRAGMetadata(version: string): UIState {
   let baseState = fetchEmptyMetadata();
   baseState.type = WORKFLOW_TYPE.VECTOR_SEARCH_WITH_RAG;