Steven Broschart
DE·EN
Contact
Generation visualised

How does a language model generate new text?

Language models do not write sentence by sentence — but token by token.

The animation shows how language emerges step by step from probability distributions: the model computes possible next tokens and keeps picking new words from them.

With the temperature slider you can then observe yourself how deterministic and creative generation differ.

Animation: autoregressive generation — how a language model produces text token by token

Autoregressive generation: How a language model produces text token by token — and what role randomness plays in it.
Step 1 · 0%
from prompt to next token
Step 1 — We start with a sentence
We start with a sentence and let the model write the continuation.
Temperature:
T = 0.8
Context so far
Next token
Probability
← Previous animationHow does AI understand context? ↑ Back to overview