README.md

metadata

language:
  - ja
tags:
  - japanese
  - token-classification
  - pos
license: cc-by-sa-4.0
pipeline_tag: token-classification
widget:
  - text: 国境の長いトンネルを抜けると雪国であった。

roberta-small-japanese-luw-upos

Model Description

This is a RoBERTa model pre-trained on Japanese 青空文庫 texts for POS-tagging, derived from roberta-small-japanese-aozora. Every long-unit-word is tagged by UPOS (Universal Part-Of-Speech).

How to Use

from transformers import AutoTokenizer,AutoModelForTokenClassification,TokenClassificationPipeline
tokenizer=AutoTokenizer.from_pretrained("KoichiYasuoka/roberta-small-japanese-luw-upos")
model=AutoModelForTokenClassification.from_pretrained("KoichiYasuoka/roberta-small-japanese-luw-upos")
pipeline=TokenClassificationPipeline(tokenizer=tokenizer,model=model,aggregation_strategy="simple")
print([(t["word"],t["entity_group"]) for t in pipeline("国境の長いトンネルを抜けると雪国であった。")])