SQUiD: Synthesizing Relational Databases from Unstructured Text
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arXiv
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| Main Authors: | , , , , |
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| Format: | Preprint |
| Published: |
2025
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| _version_ | 1866917300973600768 |
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| author | Sadia, Mushtari Yang, Zhenning Xiao, Yunming Chen, Ang Chowdhury, Amrita Roy |
| author_facet | Sadia, Mushtari Yang, Zhenning Xiao, Yunming Chen, Ang Chowdhury, Amrita Roy |
| contents | Relational databases are central to modern data management, yet most data exists in unstructured forms like text documents. To bridge this gap, we leverage large language models (LLMs) to automatically synthesize a relational database by generating its schema and populating its tables from raw text. We introduce SQUiD, a novel neurosymbolic framework that decomposes this task into four stages, each with specialized techniques. Our experiments show that SQUiD consistently outperforms baselines across diverse datasets. Our code and datasets are publicly available at: https://github.com/Mushtari-Sadia/SQUiD. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2505_19025 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | SQUiD: Synthesizing Relational Databases from Unstructured Text Sadia, Mushtari Yang, Zhenning Xiao, Yunming Chen, Ang Chowdhury, Amrita Roy Databases Computation and Language Relational databases are central to modern data management, yet most data exists in unstructured forms like text documents. To bridge this gap, we leverage large language models (LLMs) to automatically synthesize a relational database by generating its schema and populating its tables from raw text. We introduce SQUiD, a novel neurosymbolic framework that decomposes this task into four stages, each with specialized techniques. Our experiments show that SQUiD consistently outperforms baselines across diverse datasets. Our code and datasets are publicly available at: https://github.com/Mushtari-Sadia/SQUiD. |
| title | SQUiD: Synthesizing Relational Databases from Unstructured Text |
| topic | Databases Computation and Language |
| url | https://arxiv.org/abs/2505.19025 |