Delete legacy JSON metadata (#3)

- Delete legacy JSON metadata (6b1f437f2903430188ff49af45eeb180fa1bdea3)

dataset_infos.json

@@ -1 +0,0 @@
-{"default": {"description": "The WIQA dataset V1 has 39705 questions containing a perturbation and a possible effect in the context of a paragraph. \nThe dataset is split into 29808 train questions, 6894 dev questions and 3003 test questions.\n", "citation": "@article{wiqa,\n      author    = {Niket Tandon and Bhavana Dalvi Mishra and Keisuke Sakaguchi and Antoine Bosselut and Peter Clark}\n      title     = {WIQA: A dataset for \"What if...\" reasoning over procedural text},\n      journal   = {arXiv:1909.04739v1},\n      year      = {2019},\n}\n", "homepage": "https://allenai.org/data/wiqa", "license": "", "features": {"question_stem": {"dtype": "string", "id": null, "_type": "Value"}, "question_para_step": {"feature": {"dtype": "string", "id": null, "_type": "Value"}, "length": -1, "id": null, "_type": "Sequence"}, "answer_label": {"dtype": "string", "id": null, "_type": "Value"}, "answer_label_as_choice": {"dtype": "string", "id": null, "_type": "Value"}, "choices": {"feature": {"text": {"dtype": "string", "id": null, "_type": "Value"}, "label": {"dtype": "string", "id": null, "_type": "Value"}}, "length": -1, "id": null, "_type": "Sequence"}, "metadata_question_id": {"dtype": "string", "id": null, "_type": "Value"}, "metadata_graph_id": {"dtype": "string", "id": null, "_type": "Value"}, "metadata_para_id": {"dtype": "string", "id": null, "_type": "Value"}, "metadata_question_type": {"dtype": "string", "id": null, "_type": "Value"}, "metadata_path_len": {"dtype": "int32", "id": null, "_type": "Value"}}, "supervised_keys": null, "builder_name": "wiqa", "config_name": "default", "version": {"version_str": "0.1.0", "description": null, "datasets_version_to_prepare": null, "major": 0, "minor": 1, "patch": 0}, "splits": {"train": {"name": "train", "num_bytes": 17089298, "num_examples": 29808, "dataset_name": "wiqa"}, "test": {"name": "test", "num_bytes": 1532223, "num_examples": 3003, "dataset_name": "wiqa"}, "validation": {"name": "validation", "num_bytes": 3779584, "num_examples": 6894, "dataset_name": "wiqa"}}, "download_checksums": {"https://public-aristo-processes.s3-us-west-2.amazonaws.com/wiqa_dataset_no_explanation_v2/wiqa-dataset-v2-october-2019.zip": {"num_bytes": 5247733, "checksum": "afdab9bc33d814576f76516017f2b39dd101f8770f3f29ab6be2846ff59efb43"}}, "download_size": 5247733, "dataset_size": 22401105, "size_in_bytes": 27648838}}