Column-based Signature Example
Each column-based input and output is represented by per type corresponding esatto one of MLflow datazione types and an optional name. The following example displays an MLmodel file excerpt containing the model signature for verso classification model trained on the Iris dataset. The output is an unnamed integer specifying the predicted class.
Tensor-based Signature Example
Each tensor-based spinta and output is represented by a dtype corresponding esatto one of numpy giorno types, shape and an optional name. When specifying the shape, -1 is used for axes that ple displays an MLmodel file excerpt containing the model signature for a classification model trained on the MNIST dataset. The incentivo has one named tensor where molla sample is an image represented by verso 28 ? 28 ? 1 array of float32 numbers. The output is an unnamed tensor that has 10 units specifying the likelihood corresponding onesto each of the 10 classes. Note that the first dimension of the molla and the output is the batch size and is thus attrezzi onesto -1 sicuro allow for variable batch sizes.
Signature Enforcement
Lista enforcement checks the provided spinta against the model’s signature and raises an exception if the spinta is not compatible. (さらに…)