WeniGPT-2.9.1-Zephyr-7B-zephyr-prompt-binarized-bitsandbytes

Weni/WeniGPT-2.9.1-Zephyr-7B-zephyr-prompt-binarized-GPTQ

This model is a fine-tuned version of [Weni/WeniGPT-2.2.3-Zephyr-7B-merged-LLM_Base_2.0.3_SFT] on the dataset HuggingFaceH4/ultrafeedback_binarized with the DPO trainer. It is part of the WeniGPT project for Weni.

It achieves the following results on the evaluation set: {'eval_loss': 1.4246530532836914, 'eval_runtime': 87.1748, 'eval_samples_per_second': 2.294, 'eval_steps_per_second': 0.574, 'eval_rewards/chosen': 7.902245998382568, 'eval_rewards/rejected': -1.2779319286346436, 'eval_rewards/accuracies': 0.6299999952316284, 'eval_rewards/margins': 9.18017864227295, 'eval_logps/rejected': -333.343017578125, 'eval_logps/chosen': -329.1789855957031, 'eval_logits/rejected': -2.569888114929199, 'eval_logits/chosen': -2.604318141937256, 'epoch': 1.0}

Intended uses & limitations

This model has not been trained to avoid specific intructions.

Training procedure

Finetuning was done on the model Weni/WeniGPT-2.2.3-Zephyr-7B-merged-LLM_Base_2.0.3_SFT with the following prompt:

Prompt:
<|user|>{prompt}</s>


Chosen:
<|assistant|>{chosen}</s>


Rejected:
<|assistant|>{rejected}</s>

Training hyperparameters

The following hyperparameters were used during training:

• learning_rate: 0.0002
• per_device_train_batch_size: 4
• per_device_eval_batch_size: 4
• gradient_accumulation_steps: 4
• num_gpus: 1
• total_train_batch_size: 16
• optimizer: AdamW
• lr_scheduler_type: cosine
• num_steps: 112
• quantization_type: qptq
• LoRA: ("\n - bits: 4\n - use_exllama: True\n - device_map: auto\n - use_cache: False\n - lora_r: 16\n - lora_alpha: 16\n - lora_dropout: 0.05\n - bias: none\n - target_modules: ['q_proj', 'k_proj', 'v_proj', 'o_proj']\n - task_type: CAUSAL_LM",)

Training results

Framework versions

• transformers==4.38.2
• datasets==2.17.1
• peft==0.8.2
• safetensors==0.4.2
• evaluate==0.4.1
• bitsandbytes==0.42
• huggingface_hub==0.20.3
• seqeval==1.2.2
• optimum==1.17.1
• auto-gptq==0.7.0
• gpustat==1.1.1
• deepspeed==0.13.2
• wandb==0.16.3
• trl==0.7.11
• accelerate==0.27.2
• coloredlogs==15.0.1
• traitlets==5.14.1
• autoawq@https://github.com/casper-hansen/AutoAWQ/releases/download/v0.2.0/autoawq-0.2.0+cu118-cp310-cp310-linux_x86_64.whl

Hardware

• Cloud provided: runpod.io