Gradient boosting on window summary features on vitaldb-ioh@0

Run 51d8b70d8874 · baseline tier · evaluated 2026-10-29

Scores

auroc	0.910 (0.900–0.919)
auprc	0.425 (0.394–0.457)
brier	0.033 (0.030–0.037)
n	23106
tokens (in / out)	0 / 0
cost (USD)	0.0000

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@misc{medbench_51d8b70d8874,
  title = {Gradient boosting on window summary features on Intraoperative hypotension 5 min ahead (numeric MAP) (vitaldb-ioh@0)},
  author = {{medbench.kr}},
  year = {2026},
  howpublished = {\url{https://medbench.kr/r/51d8b70d8874}},
  note = {Evaluated 2026-10-29, harness p0.1, run key a308e5573c97}
}

Versions

model digest	`medbench/ioh-hgb-summary:v0`
task spec hash	`ed8c557f5d0a0378ee95af2d3bf647382e02c802e36cc078eb9a87d99b187f75`
harness	`p0.1`
run key	`a308e5573c97820cba989b9d21774098043a74c4916079587614cdd69899cfd7`
config	`{"data_hash": "923b2c6f38b4f0d65571b34ba960bc5d0037532eb6c866fed7dbe343f92ea734", "eval_split": "test", "train_split": "train"}`

Data

VitalDB, CC BY 4.0.

Lee HC, Park Y, Yoon SB, Yang SM, Park D, Jung CW. VitalDB, a high-fidelity multi-parameter vital signs database in surgical patients. Sci Data. 2022;9:279. doi:10.1038/s41597-022-01411-5