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f5eca21 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 | {
"model_name": "GlobalWellFM",
"version": "1.0",
"author": "Abdulrahman Al-Fakih",
"affiliation": "KFUPM / Geoscience AI Lab",
"description": "Physics-constrained lithofacies foundation model trained on Dutch NS (NLOG), Norwegian (FORCE-2020), and US (SEG-2016) wells",
"training_countries": [
"Netherlands",
"Norway",
"USA"
],
"total_training_samples": 50200,
"test_f1_weighted": 0.9493934130942508,
"feature_cols": [
"GR_N",
"RHOB_N",
"NPHI_N",
"RT_LOG",
"VCL",
"PHI_D",
"PHI_N",
"PHI_AVG",
"PHI_EFF",
"NPHI_RHOB_DIFF",
"GR_RT_RATIO",
"SW"
],
"lithofacies_classes": [
"Anhydrite",
"Coal",
"Limestone",
"Sandstone",
"Shale"
],
"license": "CC BY 4.0",
"training_data": "FORCE-2020 (Zenodo 4351748), SEG-2016 (GitHub seg/2016-ml-contest), NLOG Netherlands",
"citation": "Al-Fakih, A. (2026). GlobalWellFM: Physics-Constrained Foundation Model for Global Well Log Lithofacies Classification. Computers & Geosciences."
} |