60 lines
2.3 KiB
Markdown
60 lines
2.3 KiB
Markdown
---
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language: "en"
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tags:
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- distilroberta
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- sentiment
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- emotion
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- twitter
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- reddit
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widget:
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- text: "Oh wow. I didn't know that."
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- text: "This movie always makes me cry.."
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- text: "Oh Happy Day"
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---
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## Description
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With this model, you can classify emotions in English text data. The model was trained on 6 diverse datasets (see Appendix) and predicts Ekman's 6 basic emotions, plus a neutral class:
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1) anger 🤬
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2) disgust 🤢
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3) fear 😨
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4) joy 😀
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5) neutral 😐
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6) sadness 😭
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7) surprise 😲
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The model is a fine-tuned checkpoint of DistilRoBERTa-base.
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## Application
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a) Run emotion model with 3 lines of code on single text example using Hugging Face's pipeline command on Google Colab:
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[](https://colab.research.google.com/github/j-hartmann/emotion-english-distilroberta-base/blob/main/simple_emotion_pipeline.ipynb)
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b) Run emotion model on multiple examples and full datasets (e.g., .csv files) on Google Colab:
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[](https://colab.research.google.com/github/j-hartmann/emotion-english-distilroberta-base/blob/main/emotion_prediction_example.ipynb)
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## Contact
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Please reach out to jochen.hartmann@uni-hamburg.de if you have any questions or feedback.
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Thanks to Samuel Domdey and chrsiebert for their support in making this model available.
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## Appendix
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Please find an overview of the datasets used for training below. All datasets contain English text. The table summarizes which emotions are available in each of the datasets.
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|Name|anger|disgust|fear|joy|neutral|sadness|surprise|
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|---|---|---|---|---|---|---|---|
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|Crowdflower (2016)|Yes|-|-|Yes|Yes|Yes|Yes|
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|Emotion Dataset, Elvis et al. (2018)|Yes|-|Yes|Yes|-|Yes|Yes|
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|GoEmotions, Demszky et al. (2020)|Yes|Yes|Yes|Yes|Yes|Yes|Yes|
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|ISEAR, Vikash (2018)|Yes|Yes|Yes|Yes|-|Yes|-|
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|MELD, Poria et al. (2019)|Yes|Yes|Yes|Yes|Yes|Yes|Yes|
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|SemEval-2018, EI-reg (Mohammad et al. 2018) |Yes|-|Yes|Yes|-|Yes|-|
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The datasets represent a diverse collection of text types. Specifically, they contain emotion labels for texts from Twitter, Reddit, student self-reports, and utterances from TV dialogues. As MELD (Multimodal EmotionLines Dataset) extends the popular EmotionLines dataset, EmotionLines itself is not included here. |