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attachment_scores

[ allennlp.training.metrics.attachment_scores ]

AttachmentScores Objects#

class AttachmentScores(Metric):
 | def __init__(self, ignore_classes: List[int] = None) -> None

Computes labeled and unlabeled attachment scores for a dependency parse, as well as sentence level exact match for both labeled and unlabeled trees. Note that the input to this metric is the sampled predictions, not the distribution itself.

Parameters

  • ignore_classes : List[int], optional (default = None)
    A list of label ids to ignore when computing metrics.

get_metric#

 | def get_metric(self, reset: bool = False)

Returns

  • The accumulated metrics as a dictionary.

reset#

 | @overrides
 | def reset(self)