File size: 9,041 Bytes
83c8851 44c48b2 83c8851 66ceb1e 44c48b2 83c8851 fbd1559 1a56ff5 83c8851 c7018ef 83c8851 260e9d2 dbf256e 44c48b2 1d09ef9 dbf256e 3ce28fc 0e9343a 3ce28fc a003286 3ce28fc a003286 3ce28fc 83c8851 23edc0a 83c8851 95baf36 |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 |
---
license: other
license_name: microsoft-research-license
license_link: https://huggingface.co/WizardLM/WizardMath-7B-V1.1/resolve/main/LICENSE
tags:
- moe
- Mistral
- openchat/openchat-3.5-1210
- beowolx/CodeNinja-1.0-OpenChat-7B
- maywell/PiVoT-0.1-Starling-LM-RP
- WizardLM/WizardMath-7B-V1.1
---
# Beyonder-4x7B-v2
This model is a Mixture of Experts (MoE) made with [mergekit](https://github.com/cg123/mergekit) (mixtral branch). It uses the following base models:
* [openchat/openchat-3.5-1210](https://huggingface.co/openchat/openchat-3.5-1210)
* [beowolx/CodeNinja-1.0-OpenChat-7B](https://huggingface.co/beowolx/CodeNinja-1.0-OpenChat-7B)
* [maywell/PiVoT-0.1-Starling-LM-RP](https://huggingface.co/maywell/PiVoT-0.1-Starling-LM-RP)
* [WizardLM/WizardMath-7B-V1.1](https://huggingface.co/WizardLM/WizardMath-7B-V1.1)
The recommended context length is 8k.
## ⚡ Quantized models
Thanks to TheBloke for the quantized models:
* **GGUF**: https://huggingface.co/TheBloke/Beyonder-4x7B-v2-GGUF
* **AWQ**: https://huggingface.co/TheBloke/Beyonder-4x7B-v2-AWQ
* **GPTQ**: https://huggingface.co/TheBloke/Beyonder-4x7B-v2-GPTQ
* **EXL2**: https://huggingface.co/bartowski/Beyonder-4x7B-v2-exl2
## 🏆 Evaluation
Beyonder-4x7B-v2 is competitive with Mixtral-8x7B-Instruct-v0.1 on the Open LLM Leaderboard, while only having 4 experts instead of 8.
It also displays a significant improvement over the individual experts.
It also performs very well compared to other models on Nous benchmark suite. It's almost as good as the best Yi-34B fine-tune, which is a much bigger model: 24.2B parameters + only two experts are selected during inference (so ~12B) vs. 34B param.
| Model |AGIEval|GPT4All|TruthfulQA|Bigbench|Average|
|--------------------------------------------------------------------|------:|------:|---------:|-------:|------:|
|[**Beyonder-4x7B-v2**](https://huggingface.co/shadowml/Beyonder-4x7B-v2)| **45.29**| **75.95**| <u>**60.86**</u>| **46.4**| **57.13**|
|[NeuralHermes-2.5-Mistral-7B](https://huggingface.co/mlabonne/NeuralHermes-2.5-Mistral-7B)| 43.67| 73.24| 55.37| 41.76| 53.51|
|[OpenHermes-2.5-Mistral-7B](https://huggingface.co/teknium/OpenHermes-2.5-Mistral-7B)| 42.75| 72.99| 52.99| 40.94| 52.42|
|[Nous-Hermes-2-SOLAR-10.7B](https://huggingface.co/NousResearch/Nous-Hermes-2-SOLAR-10.7B)| 47.79| 74.69| 55.92| 44.84| 55.81|
|[Nous-Hermes-2-Yi-34B](https://huggingface.co/NousResearch/Nous-Hermes-2-SOLAR-10.7B)| <u>50.27</u>| <u>76.00</u>| 60.34| <u>46.69</u>| <u>58.33</u>|
### AGIEval
| Task |Version| Metric |Value| |Stderr|
|------------------------------|------:|--------|----:|---|-----:|
|agieval_aqua_rat | 0|acc |23.62|± | 2.67|
| | |acc_norm|23.62|± | 2.67|
|agieval_logiqa_en | 0|acc |41.47|± | 1.93|
| | |acc_norm|43.01|± | 1.94|
|agieval_lsat_ar | 0|acc |23.04|± | 2.78|
| | |acc_norm|23.48|± | 2.80|
|agieval_lsat_lr | 0|acc |51.57|± | 2.22|
| | |acc_norm|52.94|± | 2.21|
|agieval_lsat_rc | 0|acc |64.31|± | 2.93|
| | |acc_norm|64.68|± | 2.92|
|agieval_sat_en | 0|acc |79.13|± | 2.84|
| | |acc_norm|79.13|± | 2.84|
|agieval_sat_en_without_passage| 0|acc |43.20|± | 3.46|
| | |acc_norm|43.20|± | 3.46|
|agieval_sat_math | 0|acc |34.55|± | 3.21|
| | |acc_norm|32.27|± | 3.16|
### GPT4All
| Task |Version| Metric |Value| |Stderr|
|-------------|------:|--------|----:|---|-----:|
|arc_challenge| 0|acc |61.86|± | 1.42|
| | |acc_norm|64.51|± | 1.40|
|arc_easy | 0|acc |85.06|± | 0.73|
| | |acc_norm|82.45|± | 0.78|
|boolq | 1|acc |88.35|± | 0.56|
|hellaswag | 0|acc |68.04|± | 0.47|
| | |acc_norm|85.12|± | 0.36|
|openbookqa | 0|acc |37.80|± | 2.17|
| | |acc_norm|48.60|± | 2.24|
|piqa | 0|acc |83.08|± | 0.87|
| | |acc_norm|83.95|± | 0.86|
|winogrande | 0|acc |78.69|± | 1.15|
### TruthfulQA
| Task |Version|Metric|Value| |Stderr|
|-------------|------:|------|----:|---|-----:|
|truthfulqa_mc| 1|mc1 |44.55|± | 1.74|
| | |mc2 |60.86|± | 1.57|
### Bigbench
| Task |Version| Metric |Value| |Stderr|
|------------------------------------------------|------:|---------------------|----:|---|-----:|
|bigbench_causal_judgement | 0|multiple_choice_grade|58.95|± | 3.58|
|bigbench_date_understanding | 0|multiple_choice_grade|66.40|± | 2.46|
|bigbench_disambiguation_qa | 0|multiple_choice_grade|48.84|± | 3.12|
|bigbench_geometric_shapes | 0|multiple_choice_grade|22.56|± | 2.21|
| | |exact_str_match |13.37|± | 1.80|
|bigbench_logical_deduction_five_objects | 0|multiple_choice_grade|30.40|± | 2.06|
|bigbench_logical_deduction_seven_objects | 0|multiple_choice_grade|20.57|± | 1.53|
|bigbench_logical_deduction_three_objects | 0|multiple_choice_grade|52.00|± | 2.89|
|bigbench_movie_recommendation | 0|multiple_choice_grade|44.40|± | 2.22|
|bigbench_navigate | 0|multiple_choice_grade|52.10|± | 1.58|
|bigbench_reasoning_about_colored_objects | 0|multiple_choice_grade|69.75|± | 1.03|
|bigbench_ruin_names | 0|multiple_choice_grade|55.36|± | 2.35|
|bigbench_salient_translation_error_detection | 0|multiple_choice_grade|23.65|± | 1.35|
|bigbench_snarks | 0|multiple_choice_grade|77.35|± | 3.12|
|bigbench_sports_understanding | 0|multiple_choice_grade|73.02|± | 1.41|
|bigbench_temporal_sequences | 0|multiple_choice_grade|46.80|± | 1.58|
|bigbench_tracking_shuffled_objects_five_objects | 0|multiple_choice_grade|22.08|± | 1.17|
|bigbench_tracking_shuffled_objects_seven_objects| 0|multiple_choice_grade|19.03|± | 0.94|
|bigbench_tracking_shuffled_objects_three_objects| 0|multiple_choice_grade|52.00|± | 2.89|
## 🧩 Configuration
```yaml
base_model: mlabonne/Marcoro14-7B-slerp
experts:
- source_model: openchat/openchat-3.5-1210
positive_prompts:
- "chat"
- "assistant"
- "tell me"
- "explain"
- source_model: beowolx/CodeNinja-1.0-OpenChat-7B
positive_prompts:
- "code"
- "python"
- "javascript"
- "programming"
- "algorithm"
- source_model: maywell/PiVoT-0.1-Starling-LM-RP
positive_prompts:
- "storywriting"
- "write"
- "scene"
- "story"
- "character"
- source_model: WizardLM/WizardMath-7B-V1.1
positive_prompts:
- "reason"
- "math"
- "mathematics"
- "solve"
- "count"
```
## 💻 Usage
Here's a [notebook](https://colab.research.google.com/drive/1ypy8fEAJe9RkNmNQR1BduOzy2Qn6CnMl#scrollTo=myLRfwjZcIyP) to run this model in 4-bit precision using a free T4 GPU on Google Colab.
```python
!pip install -qU transformers bitsandbytes accelerate
from transformers import AutoTokenizer
import transformers
import torch
model = "mlabonne/Beyonder-4x7B-v2"
tokenizer = AutoTokenizer.from_pretrained(model)
pipeline = transformers.pipeline(
"text-generation",
model=model,
model_kwargs={"torch_dtype": torch.float16, "load_in_4bit": True},
)
messages = [{"role": "user", "content": "Explain what a Mixture of Experts is in less than 100 words."}]
prompt = pipeline.tokenizer.apply_chat_template(messages, tokenize=False, add_generation_prompt=True)
outputs = pipeline(prompt, max_new_tokens=256, do_sample=True, temperature=0.7, top_k=50, top_p=0.95)
print(outputs[0]["generated_text"])
```
Output:
> A Mixture of Experts (ME) is a machine learning technique that combines multiple expert models to make predictions or decisions. Each expert model is specialized in a different aspect of the problem, and their outputs are combined to produce a more accurate and robust solution. This approach allows the model to leverage the strengths of individual experts and compensate for their weaknesses, improving overall performance. |