espnet.nets.scorers.uasr.UASRPrefixScorer

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class espnet.nets.scorers.uasr.UASRPrefixScorer(eos: int)

Bases: CTCPrefixScorer

Decoder interface wrapper for CTCPrefixScore.

Initialize class.

batch_init_state(x: Tensor)

Get an initial state for decoding.

• Parameters:x (torch.Tensor) – The encoded feature tensor

Returns: initial state

init_state(x: Tensor)

Get an initial state for decoding.

• Parameters:x (torch.Tensor) – The encoded feature tensor

Returns: initial state