| <<<<<<< HEAD | |
| --- | |
| language: ja | |
| license: mit | |
| tags: | |
| - luke | |
| - sentiment-analysis | |
| - wrime | |
| - SentimentAnalysis | |
| - pytorch | |
| - sentiment-classification | |
| datasets: shunk031/wrime | |
| --- | |
| # このモデルはMizuiro-sakuraに権利が帰属するものです。 | |
| # このモデルはLuke-japanese-large-liteをファインチューニングしたものです。 | |
| このモデルは8つの感情(喜び、悲しみ、期待、驚き、怒り、恐れ、嫌悪、信頼)の内、どの感情が文章に含まれているのか分析することができます。 | |
| このモデルはwrimeデータセット( | |
| https://huggingface.co/datasets/shunk031/wrime | |
| )を用いて学習を行いました。 | |
| # This model is based on Luke-japanese-large-lite | |
| This model is fine-tuned model which besed on studio-ousia/Luke-japanese-large-lite. | |
| This could be able to analyze which emotions (joy or sadness or anticipation or surprise or anger or fear or disdust or trust ) are included. | |
| This model was fine-tuned by using wrime dataset. | |
| # what is Luke? Lukeとは?[1] | |
| LUKE (Language Understanding with Knowledge-based Embeddings) is a new pre-trained contextualized representation of words and entities based on transformer. LUKE treats words and entities in a given text as independent tokens, and outputs contextualized representations of them. LUKE adopts an entity-aware self-attention mechanism that is an extension of the self-attention mechanism of the transformer, and considers the types of tokens (words or entities) when computing attention scores. | |
| LUKE achieves state-of-the-art results on five popular NLP benchmarks including SQuAD v1.1 (extractive question answering), CoNLL-2003 (named entity recognition), ReCoRD (cloze-style question answering), TACRED (relation classification), and Open Entity (entity typing). | |
| luke-japaneseは、単語とエンティティの知識拡張型訓練済み Transformer モデルLUKEの日本語版です。LUKE は単語とエンティティを独立したトークンとして扱い、これらの文脈を考慮した表現を出力します。 | |
| # how to use 使い方 | |
| ステップ1:pythonとpytorch, sentencepieceのインストールとtransformersのアップデート(バージョンが古すぎるとLukeTokenizerが入っていないため) | |
| update transformers and install sentencepiece, python and pytorch | |
| ステップ2:下記のコードを実行する | |
| Please execute this code | |
| ```python | |
| from transformers import AutoTokenizer, AutoModelForSequenceClassification, LukeConfig | |
| import torch | |
| tokenizer = AutoTokenizer.from_pretrained("Mizuiro-sakura/luke-japanese-large-sentiment-analysis-wrime") | |
| config = LukeConfig.from_pretrained('Mizuiro-sakura/luke-japanese-large-sentiment-analysis-wrime', output_hidden_states=True) | |
| model = AutoModelForSequenceClassification.from_pretrained('Mizuiro-sakura/luke-japanese-large-sentiment-analysis-wrime', config=config) | |
| text='すごく楽しかった。また行きたい。' | |
| max_seq_length=512 | |
| token=tokenizer(text, | |
| truncation=True, | |
| max_length=max_seq_length, | |
| padding="max_length") | |
| output=model(torch.tensor(token['input_ids']).unsqueeze(0), torch.tensor(token['attention_mask']).unsqueeze(0)) | |
| max_index=torch.argmax(torch.tensor(output.logits)) | |
| if max_index==0: | |
| print('joy、うれしい') | |
| elif max_index==1: | |
| print('sadness、悲しい') | |
| elif max_index==2: | |
| print('anticipation、期待') | |
| elif max_index==3: | |
| print('surprise、驚き') | |
| elif max_index==4: | |
| print('anger、怒り') | |
| elif max_index==5: | |
| print('fear、恐れ') | |
| elif max_index==6: | |
| print('disgust、嫌悪') | |
| elif max_index==7: | |
| print('trust、信頼') | |
| ``` | |
| # Acknowledgments 謝辞 | |
| Lukeの開発者である山田先生とStudio ousiaさんには感謝いたします。 | |
| I would like to thank Mr.Yamada @ikuyamada and Studio ousia @StudioOusia. | |
| # Citation | |
| [1]@inproceedings{yamada2020luke, | |
| title={LUKE: Deep Contextualized Entity Representations with Entity-aware Self-attention}, | |
| author={Ikuya Yamada and Akari Asai and Hiroyuki Shindo and Hideaki Takeda and Yuji Matsumoto}, | |
| booktitle={EMNLP}, | |
| year={2020} | |
| } | |
| ======= | |
| --- | |
| license: mit | |
| --- | |
| >>>>>>> 6fe84377b429afeeb263ff080c0e555d5422a345 | |