diff --git a/Composer/packages/adaptive-form/src/components/fields/IntentField.tsx b/Composer/packages/adaptive-form/src/components/fields/IntentField.tsx
index 96e2dcd8d6..9b7922acdc 100644
--- a/Composer/packages/adaptive-form/src/components/fields/IntentField.tsx
+++ b/Composer/packages/adaptive-form/src/components/fields/IntentField.tsx
@@ -1,26 +1,45 @@
 // Copyright (c) Microsoft Corporation.
 // Licensed under the MIT License.
 
-import React from 'react';
-import { FieldProps, useRecognizerConfig } from '@bfc/extension-client';
+import { DialogInfo, FieldProps, useRecognizerConfig, useShellApi } from '@bfc/extension-client';
 import formatMessage from 'format-message';
+import get from 'lodash/get';
+import React from 'react';
 
 import { FieldLabel } from '../FieldLabel';
 
+const isLuisRecognizer = (dialog: DialogInfo) => {
+  if (!dialog) return false;
+  const recognizer = get(dialog, 'content.recognizer', '');
+  return typeof recognizer === 'string' && recognizer.endsWith('.lu.qna');
+};
+
+const luisEntityHelpUrl = 'https://docs.microsoft.com/en-us/composer/concept-language-understanding#utterances';
+
 const IntentField: React.FC<FieldProps> = (props) => {
-  const { id, description, uiOptions, value, required, onChange } = props;
+  const { id, uiOptions, value, required, onChange } = props;
   const { currentRecognizer } = useRecognizerConfig();
+  const { currentDialog } = useShellApi();
 
   const Editor = currentRecognizer?.intentEditor;
   const label = formatMessage('Trigger phrases');
 
+  let description = props.description;
+  let helpLink = uiOptions.helpLink;
+  if (isLuisRecognizer(currentDialog)) {
+    description = formatMessage(
+      'Trigger phrases are inputs from users that will be used to train your LUIS model. This follows .lu file format.'
+    );
+    helpLink = luisEntityHelpUrl;
+  }
+
   const handleChange = () => {
     onChange(value);
   };
 
   return (
     <React.Fragment>
-      <FieldLabel description={description} helpLink={uiOptions?.helpLink} id={id} label={label} required={required} />
+      <FieldLabel description={description} helpLink={helpLink} id={id} label={label} required={required} />
       {Editor ? (
         <Editor {...props} onChange={handleChange} />
       ) : (
diff --git a/Composer/packages/client/src/components/TriggerCreationModal/TriggerCreationModal.tsx b/Composer/packages/client/src/components/TriggerCreationModal/TriggerCreationModal.tsx
index 3cc727d1ed..c1a8b0634f 100644
--- a/Composer/packages/client/src/components/TriggerCreationModal/TriggerCreationModal.tsx
+++ b/Composer/packages/client/src/components/TriggerCreationModal/TriggerCreationModal.tsx
@@ -12,7 +12,7 @@ import { useRecoilValue } from 'recoil';
 
 import { TriggerFormData, TriggerFormDataErrors } from '../../utils/dialogUtil';
 import { userSettingsState } from '../../recoilModel/atoms';
-import { dialogsSelectorFamily } from '../../recoilModel';
+import { currentDialogState, dialogsSelectorFamily, localeState, luFilesState } from '../../recoilModel';
 import { isRegExRecognizerType, resolveRecognizer$kind } from '../../utils/dialogValidator';
 import TelemetryClient from '../../telemetry/TelemetryClient';
 
@@ -50,6 +50,11 @@ export const TriggerCreationModal: React.FC<TriggerCreationModalProps> = (props)
   const isRegEx = isRegExRecognizerType(dialogFile);
   const regexIntents = (dialogFile?.content?.recognizer as RegexRecognizer)?.intents ?? [];
 
+  const luFiles = useRecoilValue(luFilesState(projectId));
+  const locale = useRecoilValue(localeState(projectId));
+  const currentDialog = useRecoilValue(currentDialogState({ projectId, dialogId }));
+  const luFile = luFiles.find((f) => f.id === `${currentDialog?.id}.${locale}`);
+
   const [formData, setFormData] = useState(initialFormData);
   const [selectedType, setSelectedType] = useState<string>(SDKKinds.OnIntent);
 
@@ -76,7 +81,8 @@ export const TriggerCreationModal: React.FC<TriggerCreationModalProps> = (props)
     setFormData,
     userSettings,
     projectId,
-    dialogId
+    dialogId,
+    luFile
   );
 
   return (
diff --git a/Composer/packages/client/src/components/TriggerCreationModal/resolveTriggerWidget.tsx b/Composer/packages/client/src/components/TriggerCreationModal/resolveTriggerWidget.tsx
index 025908beca..0c272c1207 100644
--- a/Composer/packages/client/src/components/TriggerCreationModal/resolveTriggerWidget.tsx
+++ b/Composer/packages/client/src/components/TriggerCreationModal/resolveTriggerWidget.tsx
@@ -6,7 +6,7 @@ import formatMessage from 'format-message';
 import { Label } from 'office-ui-fabric-react/lib/Label';
 import { TextField } from 'office-ui-fabric-react/lib/TextField';
 import { PlaceHolderSectionName } from '@bfc/indexers/lib/utils/luUtil';
-import { UserSettings, DialogInfo, SDKKinds } from '@bfc/shared';
+import { UserSettings, DialogInfo, SDKKinds, LuFile } from '@bfc/shared';
 import { LuEditor, inlineModePlaceholder } from '@bfc/code-editor';
 
 import { TriggerFormData, TriggerFormDataErrors } from '../../utils/dialogUtil';
@@ -22,7 +22,8 @@ export function resolveTriggerWidget(
   setFormData: (data: TriggerFormData) => void,
   userSettings: UserSettings,
   projectId: string,
-  dialogId: string
+  dialogId: string,
+  luFile?: LuFile
 ) {
   const isRegEx = isRegExRecognizerType(dialogFile);
   const isLUISnQnA = isLUISnQnARecognizerType(dialogFile) || isPVARecognizerType(dialogFile);
@@ -99,6 +100,7 @@ export function resolveTriggerWidget(
         editorSettings={userSettings.codeEditor}
         errorMessage={formData.errors.triggerPhrases}
         height={225}
+        luFile={luFile}
         luOption={{
           projectId,
           fileId: dialogId,
diff --git a/Composer/packages/extension-client/src/hooks/useRecognizerConfig.ts b/Composer/packages/extension-client/src/hooks/useRecognizerConfig.ts
index 0c0b548e2f..209c3d9218 100644
--- a/Composer/packages/extension-client/src/hooks/useRecognizerConfig.ts
+++ b/Composer/packages/extension-client/src/hooks/useRecognizerConfig.ts
@@ -64,7 +64,7 @@ export function useRecognizerConfig(): RecognizerSchemaConfig {
 
     const recognizerWidgets = plugins.widgets?.recognizer ?? {};
     const schemas = Object.entries(plugins.uiSchema)
-      .filter(([_, uiOptions]) => uiOptions && uiOptions.recognizer)
+      .filter(([_, uiOptions]) => uiOptions?.recognizer)
       .map(([$kind, uiOptions]) => {
         const recognizerOptions = uiOptions?.recognizer as RecognizerOptions;
         const intentEditor = resolveRecognizerWidget(recognizerOptions.intentEditor, recognizerWidgets);
diff --git a/Composer/packages/lib/code-editor/src/lu/LuLabelingMenu.tsx b/Composer/packages/lib/code-editor/src/lu/LuLabelingMenu.tsx
index 830fa5fb78..ac3849eadd 100644
--- a/Composer/packages/lib/code-editor/src/lu/LuLabelingMenu.tsx
+++ b/Composer/packages/lib/code-editor/src/lu/LuLabelingMenu.tsx
@@ -86,11 +86,11 @@ export const LuLabelingMenu = ({ editor, luFile, onMenuToggled, onInsertEntity }
     [onInsertEntity]
   );
 
-  const { menuProps } = useLabelingMenuProps('filter', luFile, itemClick, {
+  const { menuProps, noEntities } = useLabelingMenuProps('filter', luFile, itemClick, {
     menuHeaderText: formatMessage('Tag entity'),
   });
 
-  return menuTargetElm ? (
+  return menuTargetElm && !noEntities ? (
     <ContextualMenu
       {...menuProps}
       directionalHint={DirectionalHint.bottomLeftEdge}
diff --git a/Composer/packages/server/src/locales/en-US.json b/Composer/packages/server/src/locales/en-US.json
index 6bf443ffd3..07a82bbfa2 100644
--- a/Composer/packages/server/src/locales/en-US.json
+++ b/Composer/packages/server/src/locales/en-US.json
@@ -299,6 +299,9 @@
   "apr_9_2020_3c8b47d7": {
     "message": "Apr 9, 2020"
   },
+  "are_you_sure_you_want_to_delete_your_bot_this_acti_214a9e11": {
+    "message": "Are you sure you want to delete your bot? This action cannot be undone and your bot and all related files in the bot project folder will be permanently deleted. Your Azure resources will remain unchanged."
+  },
   "are_you_sure_you_want_to_exit_the_onboarding_produ_c2de1b23": {
     "message": "Are you sure you want to exit the Onboarding Product Tour? You can restart the tour in the onboarding settings."
   },
@@ -1427,9 +1430,6 @@
   "extension_settings_899ccb55": {
     "message": "Extension Settings"
   },
-  "external_resources_will_not_be_changed_c08b0009": {
-    "message": "External resources will not be changed."
-  },
   "external_service_adapters_5218e6a3": {
     "message": "External service adapters"
   },
@@ -1640,9 +1640,6 @@
   "http_request_79847109": {
     "message": "HTTP Request"
   },
-  "i_want_to_delete_this_bot_f81a4735": {
-    "message": "I want to delete this bot"
-  },
   "i_want_to_keep_the_template_content_in_the_file_ju_769331d9": {
     "message": "I want to keep the template content in the file, just want to dereference from this response (hint: keep the content if you currently, or plan to re-use in another location)"
   },
@@ -3446,6 +3443,9 @@
   "trigger_connects_user_intent_with_bot_responses_th_57279180": {
     "message": "Trigger connects user intent with bot responses. Think of a trigger as one capability of your bot. So a dialog contains a collection of triggers. To add a new trigger from the dialog menu."
   },
+  "trigger_phrases_are_inputs_from_users_that_will_be_f8c61866": {
+    "message": "Trigger phrases are inputs from users that will be used to train your LUIS model. This follows .lu file format."
+  },
   "trigger_phrases_f6754fa": {
     "message": "Trigger phrases"
   },
@@ -3638,9 +3638,6 @@
   "warning_aacb8c24": {
     "message": "Warning"
   },
-  "warning_the_action_you_are_about_to_take_cannot_be_1071a3c3": {
-    "message": "Warning: the action you are about to take cannot be undone. Going further will delete this bot and any related files in the bot project folder."
-  },
   "warningsmsg_e2c04bfe": {
     "message": "{ warningsMsg }"
   },
@@ -3731,6 +3728,9 @@
   "yes_dde87d5": {
     "message": "Yes"
   },
+  "yes_delete_d43476ee": {
+    "message": "Yes, delete"
+  },
   "you_already_have_a_kb_with_that_name_choose_anothe_b7f7c517": {
     "message": "You already have a KB with that name. Choose another name and try again."
   },