---
license: mit
library_name: peft
tags:
- trl
- dpo
- generated_from_trainer
base_model: microsoft/phi-2
model-index:
- name: phi-2-gpo-renew2-b0.001-v2-i1
  results: []
---

<!-- This model card has been generated automatically according to the information the Trainer had access to. You
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# phi-2-gpo-renew2-b0.001-v2-i1

This model is a fine-tuned version of [microsoft/phi-2](https://huggingface.co/microsoft/phi-2) on the None dataset.
It achieves the following results on the evaluation set:
- Loss: 0.0539
- Rewards/chosen: 0.0016
- Rewards/rejected: 0.0019
- Rewards/accuracies: 0.4295
- Rewards/margins: -0.0003
- Logps/rejected: -365.2908
- Logps/chosen: -394.6620
- Logits/rejected: -0.7531
- Logits/chosen: -0.8487

## 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-06
- train_batch_size: 4
- eval_batch_size: 4
- seed: 42
- distributed_type: multi-GPU
- gradient_accumulation_steps: 4
- total_train_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 |
|:-------------:|:-----:|:----:|:---------------:|:--------------:|:----------------:|:------------------:|:---------------:|:--------------:|:------------:|:---------------:|:-------------:|
| 0.1204        | 0.32  | 100  | 0.0538          | 0.0003         | 0.0005           | 0.4400             | -0.0002         | -366.7078      | -395.9741    | -0.7404         | -0.8344       |
| 0.1673        | 0.64  | 200  | 0.0538          | 0.0014         | 0.0014           | 0.4465             | -0.0001         | -365.8175      | -394.9525    | -0.7452         | -0.8413       |
| 0.1395        | 0.96  | 300  | 0.0538          | 0.0016         | 0.0018           | 0.4410             | -0.0002         | -365.4079      | -394.7079    | -0.7549         | -0.8511       |


### Framework versions

- PEFT 0.7.1
- Transformers 4.36.2
- Pytorch 2.1.2
- Datasets 2.14.6
- Tokenizers 0.15.2