conll2012_dataset

class hanlp.datasets.srl.conll2012.CoNLL2012SRLDataset(data: Union[str, List], transform: Union[Callable, List] = None, cache=None, doc_level_offset=True, generate_idx=None)[source]

A Dataset which can be applied with a list of transform functions.

Parameters
  • data – The local or remote path to a dataset, or a list of samples where each sample is a dict.

  • transform – Predefined transform(s).

  • cacheTrue to enable caching, so that transforms won’t be called twice.

  • generate_idx – Create a IDX field for each sample to store its order in dataset. Useful for prediction when samples are re-ordered by a sampler.

load_file(filepath: str)[source]

Load .jsonlines CoNLL12-style corpus. Samples of this corpus can be found using the following scripts.

import json
from hanlp_common.document import Document
from hanlp.datasets.srl.ontonotes5.chinese import ONTONOTES5_CONLL12_CHINESE_DEV
from hanlp.utils.io_util import get_resource

with open(get_resource(ONTONOTES5_CONLL12_CHINESE_DEV)) as src:
    for line in src:
        doc = json.loads(line)
        print(Document(doc))
        break
Parameters

filepath.jsonlines CoNLL12 corpus.