---
library_name: keras-hub
---
This is a [`PaliGemma` model](https://keras.io/api/keras_hub/models/pali_gemma) uploaded using the KerasHub library and can be used with JAX, TensorFlow, and PyTorch backends.
Model config:
* **name:** pali_gemma_backbone
* **trainable:** True
* **vocabulary_size:** 257152
* **image_size:** 896
* **num_layers:** 26
* **num_query_heads:** 8
* **num_key_value_heads:** 4
* **hidden_dim:** 2304
* **intermediate_dim:** 18432
* **head_dim:** 256
* **vit_patch_size:** 14
* **vit_num_heads:** 16
* **vit_hidden_dim:** 1152
* **vit_num_layers:** 27
* **vit_intermediate_dim:** 4304
* **vit_pooling:** None
* **vit_classifier_activation:** None
* **vit_name:** None
* **query_head_dim_normalize:** True
* **use_post_ffw_norm:** True
* **use_post_attention_norm:** True
* **final_logit_soft_cap:** 30
* **attention_logit_soft_cap:** 50
* **sliding_window_size:** 4096
* **use_sliding_window_attention:** True
* **layer_norm_epsilon:** 1e-06
* **dropout:** 0

This model card has been generated automatically and should be completed by the model author. See [Model Cards documentation](https://huggingface.co/docs/hub/model-cards) for more information.