---
license: mit
datasets:
- rajpurkar/squad_v2
language:
- en
metrics:
- squad_v2
library_name: transformers
pipeline_tag: question-answering
---

# roberta for Extractive QA

This is the [roberta-base](https://huggingface.co/roberta-base) model, fine-tuned using the [SQuAD2.0](https://huggingface.co/datasets/squad_v2) dataset. It's been trained on question-answer pairs, including unanswerable questions, for the task of Extractive Question Answering. 


## Overview
**Language model:** roberta-base  
**Language:** English  
**Downstream-task:** Extractive QA  
**Training data:** SQuAD 2.0  
**Eval data:** SQuAD 2.0