[KongchangAI]
Concept

Hyperparameter

A parameter that must be set manually before training a machine learning model, such as the learning rate or the number of steps, and that directly affects model behavior and results.

Timeline (last 90 days)

Oct 21

DPO hyperparameters do not transfer across different training datasets and need to be tuned separately for the target model, dataset, and evaluation objective.

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Oct 18

In actual development, "tuning model parameters" mostly does not mean retraining the model, but rather adjusting call-side hyperparameters and prompts.

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