Datasetpublic

ioandanielc/sph_dataset

SPH-Simulated LPBF Melt-Pool Dataset Single-track laser powder bed fusion (LPBF) melt-pool simulations for Ti-6Al-4V, produced with the LAMAS smoothed-particle-hydrodynamics solver. 241 simulations sampled uniformly i.i.d. over a 4D process-parameter cube (laser power, scan speed, laser spot radius, substrate temperature), spanning conduction, transition, and keyhole regimes. Companion to the NeurIPS 2026 Evaluations & Datasets Track submission A Simulation-Based Dataset for… See the full description on the dataset page: https://huggingface.co/datasets/ioandanielc/sph_dataset.

sourceHugging Facecc-by-4.0updated 2mo agoView on Hugging Face

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rootfinal_data_processedsim_00195labeling_provenance.json

labeling_provenance.json19 linesDownload Raw Back to sim_00195

1{2  "method": "automatic",3  "automatic_method": "per-experiment-median-zmin, threshold = 1.5x median",4  "n_frames_total": 257,5  "n_frames_auto_labeled": 257,6  "n_frames_unmapped": 0,7  "n_frames_human_verified": 0,8  "n_keyhole": 0,9  "n_conduction": 226,10  "n_initial_emptiness": 31,11  "median_zmin_m": -4.6577685e-05,12  "keyhole_threshold_m": -6.98665275e-05,13  "n_monitor_rows_total": 115600,14  "n_monitor_rows_ie": 15400,15  "n_monitor_rows_valid": 100200,16  "labeler_id": null,17  "labeled_at": "2026-05-06T21:07:05.447157+00:00",18  "tool_version": "refactor+label v0.2"19}