OpenDolphinHermes_Llama2_7B
mergekit SLERP of these two models
🧩 Configuration
slices:
- sources:
- model: cognitivecomputations/dolphin-llama2-7b
layer_range: [0, 32]
- model: Tensoic/Llama-2-openhermes
layer_range: [0, 32]
merge_method: slerp
base_model: Tensoic/Llama-2-openhermes
parameters:
t:
- filter: self_attn
value: [0, 0.5, 0.3, 0.7, 1]
- filter: mlp
value: [1, 0.5, 0.7, 0.3, 0]
- value: 0.5
dtype: bfloat16
Prompt Template (ChatML)
<|im_start|>system
You are a helpful, respectful and honest assistant. Always answer as helpfully as possible, while being safe.
Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content.
Please ensure that your responses are socially unbiased and positive in nature.
If a question does not make any sense, or is not factually coherent, explain why instead of answering something not correct.
If you don't know the answer to a question, please don't share false information.
<|im_end|>
<|im_start|>user
{ .Prompt}
<|im_end|>
<|im_start|>assistant
OpenLLM Leaderboard
T | Model | Average | ARC | HellaSwag | MMLU | TruthfulQA | Winogrande | GSM8K |
---|---|---|---|---|---|---|---|---|
0 | meta-llama/llama-2-13b-hf | 55.69 | 59.39 | 82.13 | 55.77 | 37.38 | 76.64 | 22.82 |
1 | sethuiyer/OpenDolphinHermes_Llama2_7B | 54.24 | 55.03 | 78.74 | 52.25 | 46.1 | 73.16 | 20.17 |
2 | togethercomputer/Llama-2-7B-32K-Instruct | 50.02 | 51.11 | 78.51 | 46.11 | 44.86 | 73.88 | 5.69 |
3 | togethercomputer/LLaMa-2-7B-32K | 47.07 | 47.53 | 76.14 | 43.33 | 39.23 | 71.9 | 4.32 |
Why?
I wanted a LLaMa2-7B model which is as good as base LLaMa2-13B model.
💻 Usage
!pip install -qU transformers accelerate
from transformers import AutoTokenizer
import transformers
import torch
model = "sethuiyer/OpenDolphinHermes_Llama2_7B"
messages = [{"role": "user", "content": "What is a large language model?"}]
tokenizer = AutoTokenizer.from_pretrained(model)
prompt = tokenizer.apply_chat_template(messages, tokenize=False, add_generation_prompt=True)
pipeline = transformers.pipeline(
"text-generation",
model=model,
torch_dtype=torch.float16,
device_map="auto",
)
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 large language model is a type of artificial intelligence system that has been trained on a massive amount of data, often millions or even billions of words, to learn the patterns and relationships between words and phrases.
These models can then be used to generate new text, understand and translate languages, and perform various natural language processing tasks.
They have become increasingly popular in recent years due to advances in machine learning technology and their ability to achieve high levels of accuracy and performance on natural language processing tasks.
Examples of large language models include GPT-2, BERT, and T5.
Thanks
Thanks to Google Colab for the compute.
Open LLM Leaderboard Evaluation Results
Detailed results can be found here
Metric | Value |
---|---|
Avg. | 54.24 |
AI2 Reasoning Challenge (25-Shot) | 55.03 |
HellaSwag (10-Shot) | 78.74 |
MMLU (5-Shot) | 52.25 |
TruthfulQA (0-shot) | 46.10 |
Winogrande (5-shot) | 73.16 |
GSM8k (5-shot) | 20.17 |
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Model tree for sethuiyer/OpenDolphinHermes_Llama2_7B
Datasets used to train sethuiyer/OpenDolphinHermes_Llama2_7B
Evaluation results
- normalized accuracy on AI2 Reasoning Challenge (25-Shot)test set Open LLM Leaderboard55.030
- normalized accuracy on HellaSwag (10-Shot)validation set Open LLM Leaderboard78.740
- accuracy on MMLU (5-Shot)test set Open LLM Leaderboard52.250
- mc2 on TruthfulQA (0-shot)validation set Open LLM Leaderboard46.100
- accuracy on Winogrande (5-shot)validation set Open LLM Leaderboard73.160
- accuracy on GSM8k (5-shot)test set Open LLM Leaderboard20.170