| <<<<<<< 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. |
|
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| 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 |
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