The dataset viewer is not available for this split.
Cannot load the dataset split (in streaming mode) to extract the first rows.
Error code:   StreamingRowsError
Exception:    ValueError
Message:      Cannot seek streaming HTTP file
Traceback:    Traceback (most recent call last):
                File "/src/services/worker/src/worker/job_runners/split/first_rows.py", line 322, in compute
                  compute_first_rows_from_parquet_response(
                File "/src/services/worker/src/worker/job_runners/split/first_rows.py", line 88, in compute_first_rows_from_parquet_response
                  rows_index = indexer.get_rows_index(
                File "/src/libs/libcommon/src/libcommon/parquet_utils.py", line 444, in get_rows_index
                  return RowsIndex(
                File "/src/libs/libcommon/src/libcommon/parquet_utils.py", line 347, in __init__
                  self.parquet_index = self._init_parquet_index(
                File "/src/libs/libcommon/src/libcommon/parquet_utils.py", line 364, in _init_parquet_index
                  response = get_previous_step_or_raise(
                File "/src/libs/libcommon/src/libcommon/simple_cache.py", line 566, in get_previous_step_or_raise
                  raise CachedArtifactError(
              libcommon.simple_cache.CachedArtifactError: The previous step failed.
              
              During handling of the above exception, another exception occurred:
              
              Traceback (most recent call last):
                File "/src/services/worker/src/worker/utils.py", line 126, in get_rows_or_raise
                  return get_rows(
                File "/src/services/worker/src/worker/utils.py", line 64, in decorator
                  return func(*args, **kwargs)
                File "/src/services/worker/src/worker/utils.py", line 87, in get_rows
                  ds = load_dataset(
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/load.py", line 2567, in load_dataset
                  return builder_instance.as_streaming_dataset(split=split)
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/builder.py", line 1382, in as_streaming_dataset
                  splits_generators = {sg.name: sg for sg in self._split_generators(dl_manager)}
                File "/tmp/modules-cache/datasets_modules/datasets/qangaroo/59cbc2fcf4563f0500b5ee4d3439c961097f8a27b612591ea6a072c79d073899/qangaroo.py", line 96, in _split_generators
                  dl_dir = dl_manager.download_and_extract(_URL)
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/download/streaming_download_manager.py", line 1089, in download_and_extract
                  return self.extract(self.download(url_or_urls))
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/download/streaming_download_manager.py", line 1041, in extract
                  urlpaths = map_nested(self._extract, url_or_urls, map_tuple=True)
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/utils/py_utils.py", line 459, in map_nested
                  return function(data_struct)
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/download/streaming_download_manager.py", line 1046, in _extract
                  protocol = _get_extraction_protocol(urlpath, download_config=self.download_config)
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/download/streaming_download_manager.py", line 401, in _get_extraction_protocol
                  return _get_extraction_protocol_with_magic_number(f)
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/download/streaming_download_manager.py", line 375, in _get_extraction_protocol_with_magic_number
                  f.seek(0)
                File "/src/services/worker/.venv/lib/python3.9/site-packages/fsspec/implementations/http.py", line 759, in seek
                  raise ValueError("Cannot seek streaming HTTP file")
              ValueError: Cannot seek streaming HTTP file

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Dataset Card for "qangaroo"

Dataset Summary

We have created two new Reading Comprehension datasets focussing on multi-hop (alias multi-step) inference.

Several pieces of information often jointly imply another fact. In multi-hop inference, a new fact is derived by combining facts via a chain of multiple steps.

Our aim is to build Reading Comprehension methods that perform multi-hop inference on text, where individual facts are spread out across different documents.

The two QAngaroo datasets provide a training and evaluation resource for such methods.

Supported Tasks and Leaderboards

More Information Needed

Languages

More Information Needed

Dataset Structure

Data Instances

masked_medhop

  • Size of downloaded dataset files: 339.84 MB
  • Size of the generated dataset: 112.63 MB
  • Total amount of disk used: 452.47 MB

An example of 'validation' looks as follows.


masked_wikihop

  • Size of downloaded dataset files: 339.84 MB
  • Size of the generated dataset: 391.98 MB
  • Total amount of disk used: 731.82 MB

An example of 'validation' looks as follows.


medhop

  • Size of downloaded dataset files: 339.84 MB
  • Size of the generated dataset: 110.42 MB
  • Total amount of disk used: 450.26 MB

An example of 'validation' looks as follows.


wikihop

  • Size of downloaded dataset files: 339.84 MB
  • Size of the generated dataset: 366.87 MB
  • Total amount of disk used: 706.71 MB

An example of 'validation' looks as follows.


Data Fields

The data fields are the same among all splits.

masked_medhop

  • query: a string feature.
  • supports: a list of string features.
  • candidates: a list of string features.
  • answer: a string feature.
  • id: a string feature.

masked_wikihop

  • query: a string feature.
  • supports: a list of string features.
  • candidates: a list of string features.
  • answer: a string feature.
  • id: a string feature.

medhop

  • query: a string feature.
  • supports: a list of string features.
  • candidates: a list of string features.
  • answer: a string feature.
  • id: a string feature.

wikihop

  • query: a string feature.
  • supports: a list of string features.
  • candidates: a list of string features.
  • answer: a string feature.
  • id: a string feature.

Data Splits

name train validation
masked_medhop 1620 342
masked_wikihop 43738 5129
medhop 1620 342
wikihop 43738 5129

Dataset Creation

Curation Rationale

More Information Needed

Source Data

Initial Data Collection and Normalization

More Information Needed

Who are the source language producers?

More Information Needed

Annotations

Annotation process

More Information Needed

Who are the annotators?

More Information Needed

Personal and Sensitive Information

More Information Needed

Considerations for Using the Data

Social Impact of Dataset

More Information Needed

Discussion of Biases

More Information Needed

Other Known Limitations

More Information Needed

Additional Information

Dataset Curators

More Information Needed

Licensing Information

More Information Needed

Citation Information


Contributions

Thanks to @thomwolf, @jplu, @lewtun, @lhoestq, @mariamabarham for adding this dataset.

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