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peung47/text2sql-qwen-qlora
text2sql-qwen-qlora is a machine learning model from peung47. Use it for the machine learning task on the model card, and read the license before you ship it in a product. The card lists the license as apache-2.0.
This is a LoRA adapter fine-tuned on top of Qwen/Qwen2.5-Coder-1.5B-Instruct by the Qwen Team / Alibaba Cloud (Apache 2.0 license), for text-to-SQL translation.
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Updated Jul 19, 2026
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From the Hugging Face model README
This is a LoRA adapter fine-tuned on top of Qwen/Qwen2.5-Coder-1.5B-Instruct by the Qwen Team / Alibaba Cloud (Apache 2.0 license), for text-to-SQL translation.
Trained on the sql-create-context dataset with schema-aware instructions.
Exact-match accuracy: 72.80% (364/500) on validation set.
Full training code, error analysis, and comparison against a baseline without schema information: https://github.com/thanita47/text2sql-qlora-finetuning