Amazon Nova Canvas model customization hyperparameters
The Amazon Nova Canvas model supports the following hyperparameters for model customization.
| Hyperparameter (console) | Hyperparameter (API) | Definition | Minimum | Maximum | Default |
|---|---|---|---|---|---|
| Batch size | batchSize | Number of samples processed before updating model parameters | 8 | 192 | 8 |
| Steps | stepCount | Number of times the model is exposed to each batch | 10 | 20,000 | 500 |
| Learning rate | learningRate | Rate at which model parameters are updated after each batch | 1.00E-7 | 1.00E-4 | 1.00E-5 |
