Jason Bolton


2020

pdf
Stanza: A Python Natural Language Processing Toolkit for Many Human Languages
Peng Qi | Yuhao Zhang | Yuhui Zhang | Jason Bolton | Christopher D. Manning
Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics: System Demonstrations

We introduce Stanza, an open-source Python natural language processing toolkit supporting 66 human languages. Compared to existing widely used toolkits, Stanza features a language-agnostic fully neural pipeline for text analysis, including tokenization, multi-word token expansion, lemmatization, part-of-speech and morphological feature tagging, dependency parsing, and named entity recognition. We have trained Stanza on a total of 112 datasets, including the Universal Dependencies treebanks and other multilingual corpora, and show that the same neural architecture generalizes well and achieves competitive performance on all languages tested. Additionally, Stanza includes a native Python interface to the widely used Java Stanford CoreNLP software, which further extends its functionality to cover other tasks such as coreference resolution and relation extraction. Source code, documentation, and pretrained models for 66 languages are available at https://stanfordnlp.github.io/stanza/.

2016

pdf
A Thorough Examination of the CNN/Daily Mail Reading Comprehension Task
Danqi Chen | Jason Bolton | Christopher D. Manning
Proceedings of the 54th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers)