# gm.ckpts

[[[Source]]](https://github.com/google-deepmind/gemma/tree/main/gemma/gm/ckpts/__init__.py)

```{eval-rst}
.. automodule:: gemma.gm.ckpts
  :no-members:
```

## Symbols


### Class

|  |  |
--- | ---
[gm.ckpts.AnchoredPolicyLoader](AnchoredPolicyLoader) | Loader for `gm.nn.AnchoredPolicy` models.
[gm.ckpts.CheckpointPath](CheckpointPath) | Hardcoded paths to Gemma checkpoints.
[gm.ckpts.LoadCheckpoint](LoadCheckpoint) | Loads weights from a Gemma checkpoint.
[gm.ckpts.SkipLoRA](SkipLoRA) | Wraps a partial loader to not restore the LoRA weights.

### Function

|  |  |
--- | ---
[gm.ckpts.load_params](load_params) | Restore the params from a checkpoint.
[gm.ckpts.save_params](save_params) | Save the params to a checkpoint.

```{toctree}
:hidden:

AnchoredPolicyLoader
CheckpointPath
LoadCheckpoint
SkipLoRA
load_params
save_params
```