GeoGalactica: A Scientific Large Language Model in Geoscience
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arXiv
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| Format: | Preprint |
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2023
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| _version_ | 1866909168833658880 |
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| author | Lin, Zhouhan Deng, Cheng Zhou, Le Zhang, Tianhang Xu, Yi Xu, Yutong He, Zhongmou Shi, Yuanyuan Dai, Beiya Song, Yunchong Zeng, Boyi Chen, Qiyuan Miao, Yuxun Xue, Bo Wang, Shu Fu, Luoyi Zhang, Weinan He, Junxian Zhu, Yunqiang Wang, Xinbing Zhou, Chenghu |
| author_facet | Lin, Zhouhan Deng, Cheng Zhou, Le Zhang, Tianhang Xu, Yi Xu, Yutong He, Zhongmou Shi, Yuanyuan Dai, Beiya Song, Yunchong Zeng, Boyi Chen, Qiyuan Miao, Yuxun Xue, Bo Wang, Shu Fu, Luoyi Zhang, Weinan He, Junxian Zhu, Yunqiang Wang, Xinbing Zhou, Chenghu |
| contents | Large language models (LLMs) have achieved huge success for their general knowledge and ability to solve a wide spectrum of tasks in natural language processing (NLP). Due to their impressive abilities, LLMs have shed light on potential inter-discipline applications to foster scientific discoveries of a specific domain by using artificial intelligence (AI for science, AI4S). In the meantime, utilizing NLP techniques in geoscience research and practice is wide and convoluted, contributing from knowledge extraction and document classification to question answering and knowledge discovery. In this work, we take the initial step to leverage LLM for science, through a rather straightforward approach. We try to specialize an LLM into geoscience, by further pre-training the model with a vast amount of texts in geoscience, as well as supervised fine-tuning (SFT) the resulting model with our custom collected instruction tuning dataset. These efforts result in a model GeoGalactica consisting of 30 billion parameters. To our best knowledge, it is the largest language model for the geoscience domain. More specifically, GeoGalactica is from further pre-training of Galactica. We train GeoGalactica over a geoscience-related text corpus containing 65 billion tokens, preserving as the largest geoscience-specific text corpus. Then we fine-tune the model with 1 million pairs of instruction-tuning data consisting of questions that demand professional geoscience knowledge to answer. In this technical report, we will illustrate in detail all aspects of GeoGalactica, including data collection, data cleaning, base model selection, pre-training, SFT, and evaluation. We open-source our data curation tools and the checkpoints of GeoGalactica during the first 3/4 of pre-training. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2401_00434 |
| institution | arXiv |
| publishDate | 2023 |
| record_format | arxiv |
| spellingShingle | GeoGalactica: A Scientific Large Language Model in Geoscience Lin, Zhouhan Deng, Cheng Zhou, Le Zhang, Tianhang Xu, Yi Xu, Yutong He, Zhongmou Shi, Yuanyuan Dai, Beiya Song, Yunchong Zeng, Boyi Chen, Qiyuan Miao, Yuxun Xue, Bo Wang, Shu Fu, Luoyi Zhang, Weinan He, Junxian Zhu, Yunqiang Wang, Xinbing Zhou, Chenghu Computation and Language I.2.7; F.4.1 Large language models (LLMs) have achieved huge success for their general knowledge and ability to solve a wide spectrum of tasks in natural language processing (NLP). Due to their impressive abilities, LLMs have shed light on potential inter-discipline applications to foster scientific discoveries of a specific domain by using artificial intelligence (AI for science, AI4S). In the meantime, utilizing NLP techniques in geoscience research and practice is wide and convoluted, contributing from knowledge extraction and document classification to question answering and knowledge discovery. In this work, we take the initial step to leverage LLM for science, through a rather straightforward approach. We try to specialize an LLM into geoscience, by further pre-training the model with a vast amount of texts in geoscience, as well as supervised fine-tuning (SFT) the resulting model with our custom collected instruction tuning dataset. These efforts result in a model GeoGalactica consisting of 30 billion parameters. To our best knowledge, it is the largest language model for the geoscience domain. More specifically, GeoGalactica is from further pre-training of Galactica. We train GeoGalactica over a geoscience-related text corpus containing 65 billion tokens, preserving as the largest geoscience-specific text corpus. Then we fine-tune the model with 1 million pairs of instruction-tuning data consisting of questions that demand professional geoscience knowledge to answer. In this technical report, we will illustrate in detail all aspects of GeoGalactica, including data collection, data cleaning, base model selection, pre-training, SFT, and evaluation. We open-source our data curation tools and the checkpoints of GeoGalactica during the first 3/4 of pre-training. |
| title | GeoGalactica: A Scientific Large Language Model in Geoscience |
| topic | Computation and Language I.2.7; F.4.1 |
| url | https://arxiv.org/abs/2401.00434 |