README.md

NeurIPS11092: Text-to-CadQuery Repo

This repository contains all resources used to train and evaluate large language models for generating CadQuery code from natural language descriptions.

Contents

• data/
  Contains prompt-completion pairs used to finetune six open-source LLMs.
  These files are split into data_train.jsonl, data_val.jsonl, and data_test.jsonl following a 90/5/5 ratio.

• CadQuery.zip
  Includes all 170,000 CadQuery programs we generated from the Text2CAD dataset using Gemini 2.0 Flash.

• text2cad_v1.1.csv
  Original source data provided by the Text2CAD authors, in minimal JSON format.

Finetuned Models

We trained the following models on this dataset:

• CodeGPT-small
• GPT-2 Medium
• GPT-2 Large
• Gemma-1B
• Qwen2.5-3B
• Mistral-7B (LoRA)

Acknowledgements

We gratefully acknowledge the authors of Text2CAD and DeepCAD for their foundational datasets and inspiration.