---
library_name: transformers
license: other
base_model: trl-lib/qwen1.5-0.5b-sft
tags:
- alignment-handbook
- trl
- simpo
- generated_from_trainer
model-index:
- name: trl-lib/qwen1.5-0.5b-sft
  results: []
---

<!-- This model card has been generated automatically according to the information the Trainer had access to. You
should probably proofread and complete it, then remove this comment. -->

# trl-lib/qwen1.5-0.5b-sft

This model is a fine-tuned version of [trl-lib/qwen1.5-0.5b-sft](https://huggingface.co./trl-lib/qwen1.5-0.5b-sft) on an unknown dataset.
It achieves the following results on the evaluation set:
- Loss: 6.4892
- Rewards/chosen: -17.8732
- Rewards/rejected: -18.7312
- Rewards/accuracies: 0.5237
- Rewards/margins: 0.8579
- Logps/rejected: -1.8731
- Logps/chosen: -1.7873
- Logits/rejected: -0.3281
- Logits/chosen: -0.3588

## Model description

More information needed

## Intended uses & limitations

More information needed

## Training and evaluation data

More information needed

## Training procedure

### Training hyperparameters

The following hyperparameters were used during training:
- learning_rate: 8e-08
- train_batch_size: 1
- eval_batch_size: 4
- seed: 42
- gradient_accumulation_steps: 16
- total_train_batch_size: 16
- optimizer: Use OptimizerNames.ADAMW_TORCH with betas=(0.9,0.999) and epsilon=1e-08 and optimizer_args=No additional optimizer arguments
- lr_scheduler_type: cosine
- lr_scheduler_warmup_ratio: 0.1
- training_steps: 20

### Training results



### Framework versions

- Transformers 4.48.3
- Pytorch 2.5.1+cu124
- Datasets 3.2.0
- Tokenizers 0.21.0