{
 "id": "ValleyC/PPAPlace-5000",
 "owner": "ValleyC",
 "name": "PPAPlace-5000",
 "downloads": 451,
 "likes": 0,
 "last_modified": "2026-08-19T13:52:23.000Z",
 "stated_licence": "other",
 "stated_from": "tag",
 "licence_name": null,
 "licence_link": null,
 "file_licence": null,
 "licence_files": [],
 "sources": [],
 "gated": false,
 "tasks": [],
 "citation": "@article{chen2026ppaplace,\n  title   = {{PPAPlace}: Differentiable Cross-Stage Objectives for Chip Placement Optimization},\n  author  = {Chen, Ruogu and Han, Jie},\n  journal = {arXiv preprint arXiv:2608.13790},\n  year    = {2026},\n  note    = {Accepted at the 2026 IEEE/ACM International Conference on Computer-Aided Design (ICCAD)},\n  url     = {https://arxiv.org/abs/2608.13790}\n}\n\n@dataset{chen2026ppaplace5000,\n  title     = {{PPAPlace-5000}: Post-Global-Routing Training Data for Learned Chip Placement},\n  author    = {Chen, Ruogu and Han, Jie},\n  year      = {2026},\n  publisher = {Hugging Face},\n  url       = {https://huggingface.co/datasets/ValleyC/PPAPlace-5000}\n}",
 "signal": "unclear",
 "reason": "The checks could not identify a recognised licence ID in the dataset's metadata.",
 "revision": "ae5f2c1b1ca2d42686fa6bbda93d42498593fc20",
 "stated_evidence": "https://huggingface.co/datasets/ValleyC/PPAPlace-5000/blob/ae5f2c1b1ca2d42686fa6bbda93d42498593fc20/README.md",
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}