File-type classification on magic-files n=1,024 (held-out)
17.5Performance Gap (pp)MimeLens
Evaluation Results
| Method | Links | ||||
|---|---|---|---|---|---|
| MimeLensmatching rule=strict top-1, model_variant=medium, tokenizer=bpe-16k2026.06 | 17.5 | 82.8 | — | — | |
| MimeLensmatching rule=aligned top-1 (21-class equiv. map, symmetric), model_variant=medium, tokenizer=bpe-16k2026.06 | 10.7 | — | 82.9 | — | |
| MimeLensmatching rule=top-level top-1 (text / image / application / . . . ), model_variant=medium, tokenizer=bpe-16k2026.06 | 8.7 | — | — | 92.7 | |
| Magikamatching rule=strict top-1, version=v1.12026.06 | — | 65.3 | — | — | |
| Magikamatching rule=aligned top-1 (21-class equiv. map, symmetric), version=v1.12026.06 | — | — | 72.2 | — | |
| Magikamatching rule=top-level top-1 (text / image / application / . . . ), version=v1.12026.06 | — | — | — | 84 |