On Importance of Code-Mixed Embeddings for Hate Speech Identification
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arXiv
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| Main Authors: | , , , , |
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| Format: | Preprint |
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2024
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| _version_ | 1866908151438114816 |
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| author | Jagdale, Shruti Khade, Omkar Takalikar, Gauri Inamdar, Mihir Joshi, Raviraj |
| author_facet | Jagdale, Shruti Khade, Omkar Takalikar, Gauri Inamdar, Mihir Joshi, Raviraj |
| contents | Code-mixing is the practice of using two or more languages in a single sentence, which often occurs in multilingual communities such as India where people commonly speak multiple languages. Classic NLP tools, trained on monolingual data, face challenges when dealing with code-mixed data. Extracting meaningful information from sentences containing multiple languages becomes difficult, particularly in tasks like hate speech detection, due to linguistic variation, cultural nuances, and data sparsity. To address this, we aim to analyze the significance of code-mixed embeddings and evaluate the performance of BERT and HingBERT models (trained on a Hindi-English corpus) in hate speech detection. Our study demonstrates that HingBERT models, benefiting from training on the extensive Hindi-English dataset L3Cube-HingCorpus, outperform BERT models when tested on hate speech text datasets. We also found that code-mixed Hing-FastText performs better than standard English FastText and vanilla BERT models. |
| format | Preprint |
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arxiv_https___arxiv_org_abs_2411_18577 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | On Importance of Code-Mixed Embeddings for Hate Speech Identification Jagdale, Shruti Khade, Omkar Takalikar, Gauri Inamdar, Mihir Joshi, Raviraj Computation and Language Machine Learning Code-mixing is the practice of using two or more languages in a single sentence, which often occurs in multilingual communities such as India where people commonly speak multiple languages. Classic NLP tools, trained on monolingual data, face challenges when dealing with code-mixed data. Extracting meaningful information from sentences containing multiple languages becomes difficult, particularly in tasks like hate speech detection, due to linguistic variation, cultural nuances, and data sparsity. To address this, we aim to analyze the significance of code-mixed embeddings and evaluate the performance of BERT and HingBERT models (trained on a Hindi-English corpus) in hate speech detection. Our study demonstrates that HingBERT models, benefiting from training on the extensive Hindi-English dataset L3Cube-HingCorpus, outperform BERT models when tested on hate speech text datasets. We also found that code-mixed Hing-FastText performs better than standard English FastText and vanilla BERT models. |
| title | On Importance of Code-Mixed Embeddings for Hate Speech Identification |
| topic | Computation and Language Machine Learning |
| url | https://arxiv.org/abs/2411.18577 |