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| Main Authors: | , , , , , , , , , , , |
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| Format: | Preprint |
| Published: |
2025
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2508.03529 |
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| _version_ | 1866918181298241536 |
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| author | Marivate, Vukosi Dzingirai, Isheanesu Banda, Fiskani Lastrucci, Richard Sindane, Thapelo Madumo, Keabetswe Olaleye, Kayode Modupe, Abiodun Netshifhefhe, Unarine Combrink, Herkulaas Nakeng, Mohlatlego Ledwaba, Matome |
| author_facet | Marivate, Vukosi Dzingirai, Isheanesu Banda, Fiskani Lastrucci, Richard Sindane, Thapelo Madumo, Keabetswe Olaleye, Kayode Modupe, Abiodun Netshifhefhe, Unarine Combrink, Herkulaas Nakeng, Mohlatlego Ledwaba, Matome |
| contents | The critical lack of structured terminological data for South Africa's official languages hampers progress in multilingual NLP, despite the existence of numerous government and academic terminology lists. These valuable assets remain fragmented and locked in non-machine-readable formats, rendering them unusable for computational research and development. Mafoko addresses this challenge by systematically aggregating, cleaning, and standardising these scattered resources into open, interoperable datasets. We introduce the foundational Mafoko dataset, released under the equitable, Africa-centered NOODL framework. To demonstrate its immediate utility, we integrate the terminology into a Retrieval-Augmented Generation (RAG) pipeline. Experiments show substantial improvements in the accuracy and domain-specific consistency of English-to-Tshivenda machine translation for large language models. Mafoko provides a scalable foundation for developing robust and equitable NLP technologies, ensuring South Africa's rich linguistic diversity is represented in the digital age. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2508_03529 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Mafoko: Structuring and Building Open Multilingual Terminologies for South African NLP Marivate, Vukosi Dzingirai, Isheanesu Banda, Fiskani Lastrucci, Richard Sindane, Thapelo Madumo, Keabetswe Olaleye, Kayode Modupe, Abiodun Netshifhefhe, Unarine Combrink, Herkulaas Nakeng, Mohlatlego Ledwaba, Matome Computation and Language The critical lack of structured terminological data for South Africa's official languages hampers progress in multilingual NLP, despite the existence of numerous government and academic terminology lists. These valuable assets remain fragmented and locked in non-machine-readable formats, rendering them unusable for computational research and development. Mafoko addresses this challenge by systematically aggregating, cleaning, and standardising these scattered resources into open, interoperable datasets. We introduce the foundational Mafoko dataset, released under the equitable, Africa-centered NOODL framework. To demonstrate its immediate utility, we integrate the terminology into a Retrieval-Augmented Generation (RAG) pipeline. Experiments show substantial improvements in the accuracy and domain-specific consistency of English-to-Tshivenda machine translation for large language models. Mafoko provides a scalable foundation for developing robust and equitable NLP technologies, ensuring South Africa's rich linguistic diversity is represented in the digital age. |
| title | Mafoko: Structuring and Building Open Multilingual Terminologies for South African NLP |
| topic | Computation and Language |
| url | https://arxiv.org/abs/2508.03529 |