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| Autori principali: | , , , , |
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| Natura: | Preprint |
| Pubblicazione: |
2024
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| Soggetti: | |
| Accesso online: | https://arxiv.org/abs/2407.19527 |
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| _version_ | 1866929439681544192 |
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| author | Gomes, Luís Branco, António Silva, João Rodrigues, João Santos, Rodrigo |
| author_facet | Gomes, Luís Branco, António Silva, João Rodrigues, João Santos, Rodrigo |
| contents | Sentence encoder encode the semantics of their input, enabling key downstream applications such as classification, clustering, or retrieval. In this paper, we present Serafim PT*, a family of open-source sentence encoders for Portuguese with various sizes, suited to different hardware/compute budgets. Each model exhibits state-of-the-art performance and is made openly available under a permissive license, allowing its use for both commercial and research purposes. Besides the sentence encoders, this paper contributes a systematic study and lessons learned concerning the selection criteria of learning objectives and parameters that support top-performing encoders. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2407_19527 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Open Sentence Embeddings for Portuguese with the Serafim PT* encoders family Gomes, Luís Branco, António Silva, João Rodrigues, João Santos, Rodrigo Computation and Language Sentence encoder encode the semantics of their input, enabling key downstream applications such as classification, clustering, or retrieval. In this paper, we present Serafim PT*, a family of open-source sentence encoders for Portuguese with various sizes, suited to different hardware/compute budgets. Each model exhibits state-of-the-art performance and is made openly available under a permissive license, allowing its use for both commercial and research purposes. Besides the sentence encoders, this paper contributes a systematic study and lessons learned concerning the selection criteria of learning objectives and parameters that support top-performing encoders. |
| title | Open Sentence Embeddings for Portuguese with the Serafim PT* encoders family |
| topic | Computation and Language |
| url | https://arxiv.org/abs/2407.19527 |