metadata
annotations_creators:
- crowdsourced
language_creators:
- crowdsourced
language:
- zh
license: apache-2.0
multilinguality:
- monolingual
size_categories:
- n<1K
source_datasets:
- original
task_categories:
- question-answering
task_ids:
- open-domain-qa
- extractive-qa
paperswithcode_id: squad
pretty_name: Liu
dataset_info:
config_name: default
features:
- name: id
dtype: string
- name: title
dtype: string
- name: context
dtype: string
- name: question
dtype: string
- name: answers
sequence:
- name: text
dtype: string
- name: answer_start
dtype: int32
splits:
- name: train
num_examples: 877
- name: validation
num_examples: 149
configs:
- config_name: default
data_files:
- split: train
path: train*
- split: validation
path: validation*
default: true
train-eval-index:
- config: default
task: question-answering
task_id: extractive_question_answering
splits:
train_split: train
eval_split: validation
col_mapping:
question: question
context: context
answers:
text: text
answer_start: answer_start
metrics:
- type: squad_v2
name: SQuAD v2