This model is a fine-tuned version of tanliboy/zephyr-7b-gemma-sft on the argilla/dpo-mix-7k dataset. It achieves the following results on the evaluation set:

Loss: 0.4833
Rewards/chosen: -0.1121
Rewards/rejected: -1.2301
Rewards/accuracies: 0.7396
Rewards/margins: 1.1180
Logps/rejected: -719.5310
Logps/chosen: -698.5295
Logits/rejected: 153.0066
Logits/chosen: 153.1078

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: 5e-07
train_batch_size: 2
eval_batch_size: 4
seed: 42
distributed_type: multi-GPU
num_devices: 8
gradient_accumulation_steps: 8
total_train_batch_size: 128
total_eval_batch_size: 32
optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
lr_scheduler_type: cosine
lr_scheduler_warmup_ratio: 0.1
num_epochs: 2

Training results

Training Loss	Epoch	Step	Validation Loss	Rewards/chosen	Rewards/rejected	Rewards/accuracies	Rewards/margins	Logps/rejected	Logps/chosen	Logits/rejected	Logits/chosen
0.1424	1.8957	100	0.4722	-0.0658	-1.2673	0.7396	1.2015	-720.2745	-697.6023	152.9660	153.1356

Framework versions

Transformers 4.40.2
Pytorch 2.3.0+cu121
Datasets 2.19.1
Tokenizers 0.19.1

tanliboy/zephyr-7b-gemma-dpo

zephyr-7b-gemma-dpo

Model description

Intended uses & limitations

Training and evaluation data

Training procedure

Training hyperparameters

Training results

Framework versions

tanliboy/
zephyr-7b-gemma-dpo