Surfing the modeling of PoS taggers in low-resource scenarios
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arXiv
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| Autori principali: | , , , |
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| Natura: | Preprint |
| Pubblicazione: |
2024
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| _version_ | 1866913223048953856 |
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| author | Ferro, Manuel Vilares Bilbao, Víctor M. Darriba Ribadas-Pena, Francisco J. Gil, Jorge Graña |
| author_facet | Ferro, Manuel Vilares Bilbao, Víctor M. Darriba Ribadas-Pena, Francisco J. Gil, Jorge Graña |
| contents | The recent trend towards the application of deep structured techniques has revealed the limits of huge models in natural language processing. This has reawakened the interest in traditional machine learning algorithms, which have proved still to be competitive in certain contexts, in particular low-resource settings. In parallel, model selection has become an essential task to boost performance at reasonable cost, even more so when we talk about processes involving domains where the training and/or computational resources are scarce. Against this backdrop, we evaluate the early estimation of learning curves as a practical mechanism for selecting the most appropriate model in scenarios characterized by the use of non-deep learners in resource-lean settings. On the basis of a formal approximation model previously evaluated under conditions of wide availability of training and validation resources, we study the reliability of such an approach in a different and much more demanding operationalenvironment. Using as case study the generation of PoS taggers for Galician, a language belonging to the Western Ibero-Romance group, the experimental results are consistent with our expectations. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2402_02449 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Surfing the modeling of PoS taggers in low-resource scenarios Ferro, Manuel Vilares Bilbao, Víctor M. Darriba Ribadas-Pena, Francisco J. Gil, Jorge Graña Computation and Language Machine Learning 68, 68T50 The recent trend towards the application of deep structured techniques has revealed the limits of huge models in natural language processing. This has reawakened the interest in traditional machine learning algorithms, which have proved still to be competitive in certain contexts, in particular low-resource settings. In parallel, model selection has become an essential task to boost performance at reasonable cost, even more so when we talk about processes involving domains where the training and/or computational resources are scarce. Against this backdrop, we evaluate the early estimation of learning curves as a practical mechanism for selecting the most appropriate model in scenarios characterized by the use of non-deep learners in resource-lean settings. On the basis of a formal approximation model previously evaluated under conditions of wide availability of training and validation resources, we study the reliability of such an approach in a different and much more demanding operationalenvironment. Using as case study the generation of PoS taggers for Galician, a language belonging to the Western Ibero-Romance group, the experimental results are consistent with our expectations. |
| title | Surfing the modeling of PoS taggers in low-resource scenarios |
| topic | Computation and Language Machine Learning 68, 68T50 |
| url | https://arxiv.org/abs/2402.02449 |