Model profile

TabPFN Wide 5k (ne3)

TabPFN-Wide continues pre-training TabPFN 2 on synthetic tables with many features and few samples, a setting common in omics. This TabPFN-Wide configuration uses the wide-v2-5k checkpoint, pretrained for classification with many features and few samples. It averages three inference variants while keeping the checkpoint's original feature grouping.

Tabular FoundationNo regular feature limit specifiedSource ↗

Model profile

TabPFN Wide 5k (ne3)

Default parameters. Peer models use their prespecified benchmark-default configuration without per-dataset tuning. This card describes that configuration, not the best achievable tuned model.

Operating map

Macro-F1 Elo relative to Random Forest. Columns are training-sample caps; rows are dataset modalities. Small labels show the number of binding targets.

Elo difference vs. Random Forest

Fixed nonlinear scale; extremes capped at ±1,000 Elo.

No result / comparison unavailable

Reliability

Failure rate map

Dataset modality

Failed fits / (successful + failed fits) for the selected model and modality. Design skips are omitted. A dash means no attempted fits; 0% means all attempted fits succeeded. Hover for counts. Colours span 0–20%, with rates above 20% using the darkest shade; cell labels and hover retain the actual rate. This chart is independent of the performance sensitivity view.

Reference benchmark results

Strict Macro-F1 Elo at p=10,000, n=100. Random Forest is anchored at 1,000; intervals are target-bootstrap 95% intervals. These reference results stay fixed while you explore other budgets in the charts. Overlapping intervals do not establish a clear winner.

Dataset modality	Elo	95% interval	Targets
All modalities	1,033	956–1,102	32
DNA methylation	1,135	813–1,471	3
GLM/PLM Embeddings	1,106	722–1,464	3
Gene expression	1,193	1,043–1,322	10
Metagenomics	1,021	934–1,096	10
Molecular properties	763	625–866	5
Other	1,191	980–1,282	1