| Error | There are classes with duplicate examples. Go to the Suggestions panel for details. | CLU model cannot be trained | Remove one of the duplicated examples from either of the classes; more information here |
| Warning | At least two intents with training data are required to train a model | CLU model cannot be trained | Open the Class Manager to add more classes and training data |
| Warning | Changing the training data will make the assigned CLU model unavailable; Learn will be used instead | CLU model becomes invalid | The CLU model becomes invalid when changes are performed to the solution's training data examples, Studio defaults back to Teneo Learn until a new CLU model is trained and assigned; here |
| Warning | Restoring a previous version of the class will make the assigned CLU model unavailable; Learn will be used instead | CLU model becomes invalid | The CLU model becomes invalid when changes are performed to the solution's training data examples, Studio defaults back to Teneo Learn until a new CLU model is trained and assigned; read more |
| Error | Error response from CLU server (429): Requests to the Get training job status and result details. Operation under Language - Conversational Language Understanding Authoring APIs (2022-05-01) have exceeded call rate limit of your current TextAnalytics S pricing tier. Please retry after 1 second. Please contact Azure support service if you would like to further increase the default rate limit. | CLU training is not possible | Wait a moment and try to train the CLU model again. The error is returned by Azure / CLU, please visit Azure AI Language for more information |
| Error | Error response from CLU server (429): Requests to the Delete a trained model. Operation under Language - Conversational Language Understanding Authoring APIs (2022-05-01) have exceeded call rate limit of your current TextAnalytics S pricing tier. Please retry after 5 seconds. Please contact Azure support service if you would like to further increase the default rate limit. | | The error is returned by Azure / CLU, please visit Azure AI Language for more information |
| Error | Error response from CLU server (429): Requests to the Trigger a new deployment or replace an existing one. Operation under Language - Conversational Language Understanding Authoring APIs (2022-05-01) have exceeded call rate limit of your current TextAnalytics S pricing tier. Please retry after 47 seconds. Please contact Azure support service if you would like to further increase the default rate limit. | | The error is returned by Azure / CLU, please visit Azure AI Language for more information |