pythia-1.4b-tulu-v2-mix

This model is a fine-tuned version of EleutherAI/pythia-1.4b on the allenai/tulu-v2-sft-mixture dataset. It achieves the following results on the evaluation set:

• Loss: 0.8248

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: 0.0002
• train_batch_size: 8
• eval_batch_size: 4
• seed: 42
• distributed_type: multi-GPU
• num_devices: 2
• gradient_accumulation_steps: 8
• total_train_batch_size: 128
• total_eval_batch_size: 8
• optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
• lr_scheduler_type: cosine
• lr_scheduler_warmup_ratio: 0.03
• num_epochs: 3

Training results

Training Loss	Epoch	Step	Validation Loss
1.5803	1.0000	2548	1.3525
1.1407	1.9999	5096	1.0007
0.6506	2.9999	7644	0.8248

Framework versions

• Transformers 4.44.2
• Pytorch 2.1.2
• Datasets 2.14.6
• Tokenizers 0.19.1