rasbt: Constraining LLM Output to Actions Is Just an Encoder Classifier

When asked whether an LLM that skips autoregressive decoding and directly outputs probabilities over predefined actions still counts as an LLM, Sebastian Raschka explained it's essentially a classic encoder-style classifier.

2026-09-20 ~ 2026-09-20 · 2 related posts

• Replacing the vocab head with a tiny action head: what's actually new about Jev-style LLMs? — Adamlags · 2026-09-20
• Sebastian Raschka: restricting LLM outputs to an action space is just a classic encoder classifier — rasbt · 2026-09-20