diff --git a/specification/cognitiveservices/data-plane/TextAnalytics/preview/v3.1-preview.4/TextAnalytics.json b/specification/cognitiveservices/data-plane/TextAnalytics/preview/v3.1-preview.4/TextAnalytics.json
index 549872bf26e3..4021287a3b78 100644
--- a/specification/cognitiveservices/data-plane/TextAnalytics/preview/v3.1-preview.4/TextAnalytics.json
+++ b/specification/cognitiveservices/data-plane/TextAnalytics/preview/v3.1-preview.4/TextAnalytics.json
@@ -1084,10 +1084,7 @@
                       "results": {
                         "$ref": "#/definitions/EntitiesResult"
                       }
-                    },
-                    "required": [
-                      "results"
-                    ]
+                    }
                   }
                 ]
               }
@@ -1106,10 +1103,7 @@
                       "results": {
                         "$ref": "#/definitions/PiiResult"
                       }
-                    },
-                    "required": [
-                      "results"
-                    ]
+                    }
                   }
                 ]
               }
@@ -1128,15 +1122,12 @@
                       "results": {
                         "$ref": "#/definitions/KeyPhraseResult"
                       }
-                    },
-                    "required": [
-                      "results"
-                    ]
+                    }
                   }
                 ]
               }
             },
-            "EntityLinkingTasks": {
+            "entityLinkingTasks": {
               "type": "array",
               "items": {
                 "type": "object",
@@ -1150,10 +1141,7 @@
                       "results": {
                         "$ref": "#/definitions/EntityLinkingResult"
                       }
-                    },
-                    "required": [
-                      "results"
-                    ]
+                    }
                   }
                 ]
               }
diff --git a/specification/cognitiveservices/data-plane/TextAnalytics/readme.md b/specification/cognitiveservices/data-plane/TextAnalytics/readme.md
index d6636231d1ba..b07b93f21f93 100644
--- a/specification/cognitiveservices/data-plane/TextAnalytics/readme.md
+++ b/specification/cognitiveservices/data-plane/TextAnalytics/readme.md
@@ -100,6 +100,14 @@ These settings apply only when `--tag=release_3_1_preview.3` is specified on the
 input-file: preview/v3.1-preview.3/TextAnalytics.json
 ```
 
+### Release 3.1-Preview.4
+
+These settings apply only when `--tag=release_3_1_preview.4` is specified on the command line.
+
+```yaml $(tag) == 'release_3_1_preview.4'
+input-file: preview/v3.1-preview.4/TextAnalytics.json
+```
+
 ## Swagger to SDK
 
 This section describes what SDK should be generated by the automatic system.
@@ -133,32 +141,7 @@ csharp:
 
 ## Python
  
-These settings apply only when `--python` is specified on the command line.
-Please also specify `--python-sdks-folder=<path to the root directory of your azure-sdk-for-python clone>`.
-Use `--python-mode=update` if you already have a setup.py and just want to update the code itself.
-
-``` yaml $(python)
-python-mode: create
-python:
-  license-header: MICROSOFT_MIT_NO_VERSION
-  add-credentials: true
-  payload-flattening-threshold: 2
-  namespace: azure.cognitiveservices.language.textanalytics
-  package-name: azure-cognitiveservices-language-textanalytics
-  clear-output-folder: true
-```
-
-``` yaml $(python) && $(python-mode) == 'update'
-python:
-  no-namespace-folders: true
-  output-folder: $(python-sdks-folder)/cognitiveservices/azure-cognitiveservices-language-textanalytics/azure/cognitiveservices/language/textanalytics
-```
-
-``` yaml $(python) && $(python-mode) == 'create'
-python:
-  basic-setup-py: true
-  output-folder: $(python-sdks-folder)/cognitiveservices/azure-cognitiveservices-language-textanalytics
-```
+See configuration in [readme.python.md](./readme.python.md)
 
 ## Go
 
@@ -179,12 +162,3 @@ java:
   with-optional-parameters: true
   with-single-async-method: true
 ```
-### Tag: package-preview-v3.1-preview.4
-
-These settings apply only when `--tag=package-preview-v3.1-preview.4` is specified on the command line.
-
-```yaml $(tag) == 'package-preview-v3.1-preview.4'
-input-file:
-  - preview/v3.1-preview.4/TextAnalytics.json
-```
-`
\ No newline at end of file
diff --git a/specification/cognitiveservices/data-plane/TextAnalytics/readme.python.md b/specification/cognitiveservices/data-plane/TextAnalytics/readme.python.md
index 5370c10e8141..f1f64c8a2a92 100644
--- a/specification/cognitiveservices/data-plane/TextAnalytics/readme.python.md
+++ b/specification/cognitiveservices/data-plane/TextAnalytics/readme.python.md
@@ -10,6 +10,7 @@ license-header: MICROSOFT_MIT_NO_VERSION
 add-credentials: true
 payload-flattening-threshold: 2
 package-name: azure-ai-textanalytics
+package-version: 0.0.1
 clear-output-folder: true
 credential-scopes: https://cognitiveservices.azure.com/.default
 no-namespace-folders: true
@@ -20,6 +21,7 @@ batch:
  - tag: release_3_0
  - tag: release_3_1_preview.2
  - tag: release_3_1_preview.3
+ - tag: release_3_1_preview.4
  - multiapiscript: true
 ```
  
@@ -52,4 +54,10 @@ output-folder: $(python-sdks-folder)/textanalytics/azure-ai-textanalytics/azure/
 ``` yaml $(tag) == 'release_3_1_preview.3'
 namespace: azure.ai.textanalytics.v3_1_preview_3
 output-folder: $(python-sdks-folder)/textanalytics/azure-ai-textanalytics/azure/ai/textanalytics/v3_1_preview_3
+```
+
+### Tag: release_3_1_preview_4
+``` yaml $(tag) == 'release_3_1_preview.4'
+namespace: azure.ai.textanalytics.v3_1_preview_4
+output-folder: $(python-sdks-folder)/textanalytics/azure-ai-textanalytics/azure/ai/textanalytics/v3_1_preview_4
 ```
\ No newline at end of file