bi@ddlmZmZddlmZeGddeZy)) dataclassfield)OnlineDPOConfigcNeZdZUdZedddiZeeed<fdZ xZ S) XPOConfiga Configuration class for the [`XPOTrainer`]. Subclass of [`OnlineDPOConfig`] we can use all its arguments and add the following: Parameters: alpha (`float` or `list[float]`, *optional*, defaults to `1e-5`): Weight of the XPO loss term. If a list of floats is provided then the alpha is selected for each new epoch and the last alpha is used for the rest of the epochs. cdgS)Ngh㈵>r Q/home/cdr/jupyterlab/.venv/lib/python3.12/site-packages/trl/trainer/xpo_config.pyzXPOConfig."sr helpzWeight of the XPO loss term. If a list of floats is provided then the alpha is selected for each new epoch and the last alpha is used for the rest of the epochs.)default_factorymetadataalphact|t|jdr.t |jdk(r|jd|_yyy)N__len__r)super __post_init__hasattrrlen)self __class__s r rzXPOConfig.__post_init__)sC  4::y )c$**o.BADJ/C )r ) __name__ __module__ __qualname____doc__rrlistfloat__annotations__r __classcell__)rs@r rrs: & O E4;''r rN) dataclassesrrtrl.trainer.online_dpo_configrrr r r r$s()9 '' 'r