natural_questions_open
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必要に応じて、コンテンツの保存と分類を行います。
Leeらによって導入されたNQ-Openタスク。 2019 は、Natural Questions から派生したオープン ドメインの質問応答ベンチマークです。目標は、入力された英語の質問に対する英語の回答文字列を予測することです。すべての質問は、英語のウィキペディアの内容を使用して回答できます。
スプリット | 例 |
---|
'train' | 87,925 |
'validation' | 3,610 |
FeaturesDict({
'answer': Sequence(string),
'question': string,
})
特徴 | クラス | 形 | Dtype | 説明 |
---|
| 特徴辞書 | | | |
答え | シーケンス(テンソル) | (なし、) | 弦 | |
質問 | テンソル | | 弦 | |
@inproceedings{orqa,
title = {Latent Retrieval for Weakly Supervised Open Domain Question Answering},
author = {Lee, Kenton and Chang, Ming-Wei and Toutanova, Kristina},
year = {2019},
month = {01},
pages = {6086-6096},
booktitle = {Proceedings of the 57th Annual Meeting of the Association for Computational Linguistics},
doi = {10.18653/v1/P19-1612}
}
@article{47761,
title = {Natural Questions: a Benchmark for Question Answering Research},
author = {Tom Kwiatkowski and Jennimaria Palomaki and Olivia Redfield and Michael Collins and Ankur Parikh and Chris Alberti and Danielle Epstein and Illia Polosukhin and Matthew Kelcey and Jacob Devlin and Kenton Lee and Kristina N. Toutanova and Llion Jones and Ming-Wei Chang and Andrew Dai and Jakob Uszkoreit and Quoc Le and Slav Petrov},
year = {2019},
journal = {Transactions of the Association of Computational Linguistics}
}
特に記載のない限り、このページのコンテンツはクリエイティブ・コモンズの表示 4.0 ライセンスにより使用許諾されます。コードサンプルは Apache 2.0 ライセンスにより使用許諾されます。詳しくは、Google Developers サイトのポリシーをご覧ください。Java は Oracle および関連会社の登録商標です。
最終更新日 2023-02-08 UTC。
[null,null,["最終更新日 2023-02-08 UTC。"],[],[],null,["# natural_questions_open\n\n\u003cbr /\u003e\n\n- **Description**:\n\nThe NQ-Open task, introduced by Lee et.al. 2019, is an open domain question\nanswering benchmark that is derived from Natural Questions. The goal is to\npredict an English answer string for an input English question. All questions\ncan be answered using the contents of English Wikipedia.\n\n- **Homepage** :\n \u003chttps://github.com/google-research-datasets/natural-questions/tree/master/nq_open\u003e\n\n- **Source code** :\n [`tfds.datasets.natural_questions_open.Builder`](https://github.com/tensorflow/datasets/tree/master/tensorflow_datasets/datasets/natural_questions_open/natural_questions_open_dataset_builder.py)\n\n- **Versions**:\n\n - **`1.0.0`** (default): No release notes.\n- **Download size** : `8.50 MiB`\n\n- **Dataset size** : `8.70 MiB`\n\n- **Auto-cached**\n ([documentation](https://www.tensorflow.org/datasets/performances#auto-caching)):\n Yes\n\n- **Splits**:\n\n| Split | Examples |\n|----------------|----------|\n| `'train'` | 87,925 |\n| `'validation'` | 3,610 |\n\n- **Feature structure**:\n\n FeaturesDict({\n 'answer': Sequence(string),\n 'question': string,\n })\n\n- **Feature documentation**:\n\n| Feature | Class | Shape | Dtype | Description |\n|----------|------------------|---------|--------|-------------|\n| | FeaturesDict | | | |\n| answer | Sequence(Tensor) | (None,) | string | |\n| question | Tensor | | string | |\n\n- **Supervised keys** (See\n [`as_supervised` doc](https://www.tensorflow.org/datasets/api_docs/python/tfds/load#args)):\n `None`\n\n- **Figure**\n ([tfds.show_examples](https://www.tensorflow.org/datasets/api_docs/python/tfds/visualization/show_examples)):\n Not supported.\n\n- **Examples**\n ([tfds.as_dataframe](https://www.tensorflow.org/datasets/api_docs/python/tfds/as_dataframe)):\n\nDisplay examples... \n\n- **Citation**:\n\n @inproceedings{orqa,\n title = {Latent Retrieval for Weakly Supervised Open Domain Question Answering},\n author = {Lee, Kenton and Chang, Ming-Wei and Toutanova, Kristina},\n year = {2019},\n month = {01},\n pages = {6086-6096},\n booktitle = {Proceedings of the 57th Annual Meeting of the Association for Computational Linguistics},\n doi = {10.18653/v1/P19-1612}\n }\n\n @article{47761,\n title = {Natural Questions: a Benchmark for Question Answering Research},\n author = {Tom Kwiatkowski and Jennimaria Palomaki and Olivia Redfield and Michael Collins and Ankur Parikh and Chris Alberti and Danielle Epstein and Illia Polosukhin and Matthew Kelcey and Jacob Devlin and Kenton Lee and Kristina N. Toutanova and Llion Jones and Ming-Wei Chang and Andrew Dai and Jakob Uszkoreit and Quoc Le and Slav Petrov},\n year = {2019},\n journal = {Transactions of the Association of Computational Linguistics}\n }"]]