PoQuAD — Parquet mirror

This is a flat Parquet copy of clarin-pl/poquad, created because the original dataset uses a legacy Python loading script (poquad.py) that is incompatible with datasets >= 4.0.

The data is identical — only the format changed: the original nested SQuAD-style JSON (data → paragraphs → qas) has been flattened so that each row is one question–context pair.

is_impossible=True entries (unanswerable questions) are included with an empty answers field.

Splits

Split	Rows
train	see dataset
validation	see dataset

Schema

id            string
title         string
context       string
question      string
answers       sequence({text: string, answer_start: int32})
is_impossible bool

Original dataset

• Repo: https://huggingface.co/datasets/clarin-pl/poquad
• Paper: https://arxiv.org/abs/2107.10086
• License: CC BY-SA 4.0