[R] Few-Shot Text Classification with Risk-Controlled Abstention Across 12 Portuguese Corpora
We study selective classification (abstaining when uncertain while guaranteeing a target error rate on accepted predictions) in the few-shot text setting. Using 12 Portuguese corpora and only 1, 5, or 10 labeled examples per class, we found that confidence estimation becomes the bottleneck: standar…
Read the full story at r/learnmachinelearning ↗
Timeline · 1 report
- 2026-09-29 20:15 · r/learnmachinelearning
[R] Few-Shot Text Classification with Risk-Controlled Abstention Across 12 Portuguese Corpora