Setting between -2.0 and 2.0 applied at inference that penalises tokens which have already appeared at all. Raising it above zero encourages the model to move on to new topics.
Also called presence_penalty.
Read more: Microsoft Learn
In the Ultra Transcenders books
Each book explains Presence penalty in context, with comparison tables and the common traps.
Terms in this definition
- Inference
The act of producing a response with a trained model. Each request neither retrains the deployed model nor makes it look up stored training documents.
- ALL
A DAX function that ignores any filters and gives back every row of a table or every value of the named columns. Used within CALCULATE, it works as a modifier that clears filters, although REMOVEFILTERS states that intent more clearly where it is available.