espnet.nets.pytorch_backend.nets_utils.th_accuracy

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espnet.nets.pytorch_backend.nets_utils.th_accuracy(pad_outputs, pad_targets, ignore_label)

Calculate accuracy.

• Parameters:
  • pad_outputs (Tensor) – Prediction tensors (B * Lmax, D).
  • pad_targets (LongTensor) – Target label tensors (B, Lmax, D).
  • ignore_label (int) – Ignore label id.
• Returns: Accuracy value (0.0 - 1.0).
• Return type: float