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---
license: apache-2.0
library_name: peft
tags:
- alignment-handbook
- trl
- dpo
- generated_from_trainer
base_model: mistralai/Mistral-7B-v0.1
datasets:
- HuggingFaceH4/ultrafeedback_binarized
model-index:
- name: zephyr-7b-dpo-qlora
  results: []
---

<!-- This model card has been generated automatically according to the information the Trainer had access to. You
should probably proofread and complete it, then remove this comment. -->

# zephyr-7b-dpo-qlora

This model is a fine-tuned version of [alignment-handbook/zephyr-7b-sft-qlora](https://huggingface.co/alignment-handbook/zephyr-7b-sft-qlora) on the HuggingFaceH4/ultrafeedback_binarized dataset.
It achieves the following results on the evaluation set:
- Loss: 0.4863
- Rewards/chosen: -2.8122
- Rewards/rejected: -3.9101
- Rewards/accuracies: 0.7395
- Rewards/margins: 1.0979
- Logps/rejected: -635.6185
- Logps/chosen: -545.8760
- Logits/rejected: -1.1318
- Logits/chosen: -1.2525

## 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: 8
- 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 |
|:-------------:|:-----:|:----:|:---------------:|:--------------:|:----------------:|:------------------:|:---------------:|:--------------:|:------------:|:---------------:|:-------------:|
| 0.6821        | 0.03  | 100  | 0.6821          | 0.0498         | 0.0267           | 0.6565             | 0.0231          | -241.9392      | -259.6706    | -1.9557         | -2.0951       |
| 0.6496        | 0.05  | 200  | 0.6487          | -0.0543        | -0.1608          | 0.6810             | 0.1065          | -260.6906      | -270.0797    | -1.9313         | -2.0680       |
| 0.6042        | 0.08  | 300  | 0.6216          | -0.3050        | -0.5140          | 0.6730             | 0.2090          | -296.0115      | -295.1514    | -1.8895         | -2.0229       |
| 0.6218        | 0.1   | 400  | 0.5940          | -0.6189        | -0.9584          | 0.6810             | 0.3395          | -340.4455      | -326.5407    | -1.8155         | -1.9431       |
| 0.5674        | 0.13  | 500  | 0.5780          | -1.5729        | -2.0527          | 0.7040             | 0.4797          | -449.8770      | -421.9457    | -1.6637         | -1.7893       |
| 0.5632        | 0.16  | 600  | 0.5649          | -0.7810        | -1.2808          | 0.7040             | 0.4999          | -372.6913      | -342.7494    | -1.6489         | -1.7786       |
| 0.5331        | 0.18  | 700  | 0.5607          | -1.9088        | -2.6807          | 0.7060             | 0.7719          | -512.6751      | -455.5275    | -1.4691         | -1.5919       |
| 0.4996        | 0.21  | 800  | 0.5433          | -1.4500        | -2.1596          | 0.7070             | 0.7096          | -460.5685      | -409.6544    | -1.5461         | -1.6710       |
| 0.514         | 0.24  | 900  | 0.5440          | -1.2657        | -1.9170          | 0.7190             | 0.6512          | -436.3041      | -391.2230    | -1.5014         | -1.6214       |
| 0.5468        | 0.26  | 1000 | 0.5418          | -1.3702        | -2.0703          | 0.7175             | 0.7001          | -451.6408      | -401.6767    | -1.4449         | -1.5656       |
| 0.569         | 0.29  | 1100 | 0.5299          | -1.1397        | -1.8623          | 0.7210             | 0.7227          | -430.8414      | -378.6177    | -1.4278         | -1.5524       |
| 0.5732        | 0.31  | 1200 | 0.5185          | -1.1057        | -1.8287          | 0.7250             | 0.7231          | -427.4810      | -375.2183    | -1.3596         | -1.4804       |
| 0.5332        | 0.34  | 1300 | 0.5315          | -2.1367        | -3.0509          | 0.7240             | 0.9142          | -549.7025      | -478.3255    | -1.1977         | -1.3072       |
| 0.5431        | 0.37  | 1400 | 0.5211          | -1.2563        | -2.0974          | 0.7260             | 0.8411          | -454.3522      | -390.2846    | -1.3130         | -1.4314       |
| 0.4862        | 0.39  | 1500 | 0.5162          | -1.3677        | -2.2741          | 0.7355             | 0.9063          | -472.0146      | -401.4262    | -1.2795         | -1.4015       |
| 0.5858        | 0.42  | 1600 | 0.5073          | -1.8100        | -2.6996          | 0.7365             | 0.8896          | -514.5671      | -445.6515    | -1.1534         | -1.2718       |
| 0.5147        | 0.44  | 1700 | 0.5000          | -2.2681        | -3.2167          | 0.7340             | 0.9486          | -566.2829      | -491.4621    | -1.1468         | -1.2691       |
| 0.4809        | 0.47  | 1800 | 0.5022          | -2.9278        | -3.9903          | 0.7405             | 1.0625          | -643.6409      | -557.4312    | -1.0617         | -1.1786       |
| 0.46          | 0.5   | 1900 | 0.5003          | -2.4333        | -3.5014          | 0.7355             | 1.0681          | -594.7523      | -507.9823    | -1.1041         | -1.2253       |
| 0.477         | 0.52  | 2000 | 0.4989          | -2.3912        | -3.3897          | 0.7345             | 0.9985          | -583.5771      | -503.7692    | -1.1185         | -1.2392       |
| 0.5068        | 0.55  | 2100 | 0.4939          | -2.4778        | -3.4672          | 0.7430             | 0.9894          | -591.3240      | -512.4297    | -1.1255         | -1.2462       |
| 0.4832        | 0.58  | 2200 | 0.4925          | -2.1250        | -3.0518          | 0.7425             | 0.9268          | -549.7868      | -477.1522    | -1.1670         | -1.2899       |
| 0.4731        | 0.6   | 2300 | 0.4923          | -2.8792        | -4.0084          | 0.7435             | 1.1291          | -645.4448      | -552.5742    | -1.0953         | -1.2155       |
| 0.4782        | 0.63  | 2400 | 0.4923          | -2.8503        | -3.9248          | 0.7420             | 1.0745          | -637.0914      | -549.6804    | -1.0794         | -1.1978       |
| 0.4983        | 0.65  | 2500 | 0.4906          | -2.5713        | -3.6558          | 0.7410             | 1.0845          | -610.1890      | -521.7778    | -1.1292         | -1.2522       |
| 0.4746        | 0.68  | 2600 | 0.4947          | -2.5857        | -3.7233          | 0.7365             | 1.1375          | -616.9340      | -523.2234    | -1.1267         | -1.2491       |
| 0.514         | 0.71  | 2700 | 0.4924          | -2.6975        | -3.8049          | 0.7355             | 1.1074          | -625.0958      | -534.3994    | -1.1248         | -1.2463       |
| 0.4662        | 0.73  | 2800 | 0.4899          | -2.8300        | -3.9668          | 0.7380             | 1.1368          | -641.2913      | -547.6557    | -1.1134         | -1.2345       |
| 0.5111        | 0.76  | 2900 | 0.4873          | -2.9392        | -4.0635          | 0.7405             | 1.1244          | -650.9627      | -558.5706    | -1.1188         | -1.2396       |
| 0.4758        | 0.79  | 3000 | 0.4866          | -2.8621        | -3.9416          | 0.7410             | 1.0795          | -638.7724      | -550.8655    | -1.1318         | -1.2526       |
| 0.4908        | 0.81  | 3100 | 0.4869          | -2.8503        | -3.9411          | 0.7420             | 1.0908          | -638.7193      | -549.6837    | -1.1347         | -1.2555       |
| 0.4641        | 0.84  | 3200 | 0.4866          | -2.8111        | -3.8990          | 0.7405             | 1.0878          | -634.5079      | -545.7666    | -1.1347         | -1.2554       |
| 0.5096        | 0.86  | 3300 | 0.4864          | -2.7992        | -3.8880          | 0.7395             | 1.0887          | -633.4041      | -544.5740    | -1.1379         | -1.2586       |
| 0.455         | 0.89  | 3400 | 0.4866          | -2.8126        | -3.9082          | 0.7395             | 1.0956          | -635.4322      | -545.9153    | -1.1336         | -1.2544       |
| 0.5262        | 0.92  | 3500 | 0.4864          | -2.8110        | -3.9081          | 0.7410             | 1.0971          | -635.4207      | -545.7535    | -1.1342         | -1.2550       |
| 0.466         | 0.94  | 3600 | 0.4866          | -2.8133        | -3.9106          | 0.7400             | 1.0973          | -635.6727      | -545.9836    | -1.1347         | -1.2555       |
| 0.4945        | 0.97  | 3700 | 0.4864          | -2.8101        | -3.9080          | 0.7400             | 1.0979          | -635.4124      | -545.6666    | -1.1321         | -1.2528       |
| 0.5013        | 0.99  | 3800 | 0.4864          | -2.8126        | -3.9101          | 0.7395             | 1.0975          | -635.6184      | -545.9131    | -1.1317         | -1.2524       |


### Framework versions

- PEFT 0.7.1
- Transformers 4.39.0.dev0
- Pytorch 2.1.2
- Datasets 2.14.6
- Tokenizers 0.15.2