This model is a fine-tuned version of google/gemma-2-9b-it on the jz666/gemma2-ultrafeedback-ppl-split dataset. It achieves the following results on the evaluation set:

Loss: 2.7573
Rewards/chosen: -19.6452
Rewards/rejected: -24.9351
Rewards/accuracies: 0.7807
Rewards/margins: 5.2899
Logps/rejected: -2.4935
Logps/chosen: -1.9645
Logits/rejected: -13.6533
Logits/chosen: -13.5874

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-07
train_batch_size: 2
eval_batch_size: 4
seed: 42
distributed_type: multi-GPU
num_devices: 4
gradient_accumulation_steps: 16
total_train_batch_size: 128
total_eval_batch_size: 16
optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
lr_scheduler_type: cosine
lr_scheduler_warmup_ratio: 0.1
num_epochs: 1

Training results

Training Loss	Epoch	Step	Validation Loss	Rewards/chosen	Rewards/rejected	Rewards/accuracies	Rewards/margins	Logps/rejected	Logps/chosen	Logits/rejected	Logits/chosen
2.7931	0.8724	400	2.7628	-19.4831	-24.7305	0.7807	5.2474	-2.4731	-1.9483	-13.6040	-13.5429

Framework versions

Transformers 4.44.2
Pytorch 2.7.0+cu128
Datasets 2.18.0
Tokenizers 0.19.1

jz666/simpo-train-filtered-full

simpo-train-filtered-full

Model description

Intended uses & limitations

Training and evaluation data

Training procedure

Training hyperparameters

Training results

Framework versions

jz666/
simpo-train-filtered-full