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Dataset Card for Numeric Fused Heads

Dataset Summary

[More Information Needed]

Supported Tasks and Leaderboards

  • Numeric Fused Head Identification
  • Numeric Fused Head Resolution



Dataset Structure

Data Instances


    "tokens": ["It", "’s", "a", "curious", "thing", ",", "the", "death", "of", "a", "loved", "one", "."]
    "start_index": 11
    "end_index": 12
    "label": 1


    "tokens": ["I", "'m", "eighty", "tomorrow", ".", "Are", "you", "sure", "?"],
    "line_indices": [0, 0, 0, 0, 0, 1, 1, 1, 1],
    "head": ["AGE"],
    "speakers": ["John Doe", "John Doe", "John Doe", "John Doe", "John Doe", "Joe Bloggs", "Joe Bloggs", "Joe Bloggs", "Joe Bloggs"],
    "anchors_indices": [2]

Data Fields


  • tokens - List of token strings as tokenized with Spacy.
  • start_index - Start index of the anchor.
  • end_index - End index of the anchor.
  • label - "pos" or "neg" depending on whether this example contains a numeric fused head.


  • tokens - List of token strings as tokenized with Spacy
  • line_indices - List of indices indicating line number (one for each token)
  • head - Reference to the missing head. If the head exists elsewhere in the sentence this is given as a token index.
  • speakers - List of speaker names (one for each token)
  • anchors_indices - Index to indicate which token is the anchor (the visible number)

Data Splits

Train, Test, Dev

[More Information Needed]

Dataset Creation

Curation Rationale

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Source Data

Initial Data Collection and Normalization

[More Information Needed]

Who are the source language producers?

[More Information Needed]


Annotation process

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Who are the annotators?

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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

MIT License

Citation Information

    author = {Elazar, Yanai and Goldberg, Yoav},
    title = {Where’s My Head? Definition, Data Set, and Models for Numeric Fused-Head Identification and Resolution},
    journal = {Transactions of the Association for Computational Linguistics},
    volume = {7},
    number = {},
    pages = {519-535},
    year = {2019},
    doi = {10.1162/tacl\_a\_00280},


Thanks to @ghomasHudson for adding this dataset.

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