Azure 表单识别器组合模型错误

Question

我正在尝试使用 azure-ai-formrecognizer==3.1.0b1 在 python 3.8.5 中创建组合模型。

我最近重新训练了其中一个子模型，现在我在尝试创建更新的组合模型时收到以下错误：

azure.core.exceptions.HttpResponseError: (3200) Internal error during model reading for model f13d268e-336e-4104-9625-ad0a5463dc82.
Invalid model created with ID=7909e991-8f39-4605-9558-eda89291ddb9

id 为 f13d268e-336e-4104-9625-ad0a5463dc82 的模型工作正常，但是，当我单独使用它时。这是我可以从 https://fott-preview.azurewebsites.net/

下载的模型的 json

{"modelInfo":{"modelId":"f13d268e-336e-4104-9625-ad0a5463dc82","modelName":"cigna_1","attributes":{"isComposed":false},"status":"ready","createdDateTime":"2021-05-08T01:03:35Z","lastUpdatedDateTime":"2021-05-08T01:03:42Z"},"trainResult":{"averageModelAccuracy":0.608,"trainingDocuments":[{"documentName":"cigna_1/cigna_1_0.pdf","pages":1,"status":"succeeded"},{"documentName":"cigna_1/cigna_1_1.pdf","pages":1,"status":"succeeded"},{"documentName":"cigna_1/cigna_1_10.pdf","pages":1,"status":"succeeded"},{"documentName":"cigna_1/cigna_1_11.pdf","pages":1,"status":"succeeded"},{"documentName":"cigna_1/cigna_1_12.pdf","pages":1,"status":"succeeded"},{"documentName":"cigna_1/cigna_1_13.pdf","pages":1,"status":"succeeded"},{"documentName":"cigna_1/cigna_1_14.pdf","pages":1,"status":"succeeded"},{"documentName":"cigna_1/cigna_1_15.pdf","pages":2,"status":"succeeded"},{"documentName":"cigna_1/cigna_1_16.pdf","pages":1,"status":"succeeded"},{"documentName":"cigna_1/cigna_1_2.pdf","pages":1,"status":"succeeded"},{"documentName":"cigna_1/cigna_1_3.pdf","pages":1,"status":"succeeded"},{"documentName":"cigna_1/cigna_1_4.pdf","pages":1,"status":"succeeded"},{"documentName":"cigna_1/cigna_1_5.pdf","pages":1,"status":"succeeded"},{"documentName":"cigna_1/cigna_1_6.pdf","pages":1,"status":"succeeded"},{"documentName":"cigna_1/cigna_1_7.pdf","pages":1,"status":"succeeded"},{"documentName":"cigna_1/cigna_1_8.pdf","pages":1,"status":"succeeded"},{"documentName":"cigna_1/cigna_1_9.pdf","pages":1,"status":"succeeded"}],"fields":[{"fieldName":"Group","accuracy":0.529},{"fieldName":"GroupID","accuracy":0.353},{"fieldName":"InsuranceCompany","accuracy":0.941},{"fieldName":"Network","accuracy":0.706},{"fieldName":"Provider","accuracy":0.588},{"fieldName":"ProviderID","accuracy":0.529}],"errors":[]}}

如您所见，它不是本身是一个组合模型。它以前能够很好地组合。我最近用一些新的训练示例对其进行了再训练。

有什么想法吗？

Answer 1

我更新到 azure-ai-formrecognizer==3.1.0b4，现在组合模型已正确创建。