Dataset · Hugging Face

anthonypjshaw/SWE-bench_Complex

Name: SWE-bench_Complex
Creator: anthonypjshaw
License: mit
Keywords: task_categories:other, language:en, license:mit, size_categories:n<1K, arxiv:2410.06992, region:us, code-generation, software-engineering, complexity, swe-bench, contamination-free, post-training-cutoff

SWE-bench Complex A contamination-free, complexity-focused evaluation set for AI coding agents. SWE-bench Complex is a curated dataset of 115 real-world GitHub issues from major Python open-source projects, designed specifically for studying code complexity in AI-generated patches. All tasks were merged between January–March 2026, guaranteeing they postdate the training cutoff of current frontier models. Task-Text Judge Comparison GPT-5.4 reviewed solver-visible… See the full description on the dataset page: https://huggingface.co/datasets/anthonypjshaw/SWE-bench_Complex.

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Author / organization	anthonypjshaw
License (as declared)	mit
Downloads	135 (as reported by Hugging Face)
Likes	0
Created	15 March 2026
Last updated at source	8 September 2026

code-generationsoftware-engineeringcomplexityswe-benchcontamination-freepost-training-cutoff

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