Lego-X/SWE-Lego-Synthetic-Data

Dataset Summary Paper | Github | HF Collection SWE-Lego-Synthetic-Data contains 11.5k synthetic github issues (Python language) and their multi-turn agent trajectories. The column named messages is collected using Qwen/Qwen3-Coder-480B-A35B-Instruct with OpenHands (v0.53.0) agent scaffolding, which can be directly used for SFT training. This dataset is part of the work presented in SWE-Lego, a supervised fine-tuning (SFT) recipe designed to achieve state-of-the-art performance… See the full description on the dataset page: https://huggingface.co/datasets/Lego-X/SWE-Lego-Synthetic-Data.