license: llama3
language:
- en
- fa
pipeline_tag: text-generation
tags:
- PartAI
Model Details
The Dorna models are a family of decoder-only models, specifically trained/fine-tuned on Persian data, developed by Part AI. As an initial release, an 8B instruct model from this family is being made available. Dorna-Llama3-8B-Instruct is built using the Meta Llama 3 Instruct model.
How to use
To test and use model freely on Hugging Face Spaces click here!
You can also run conversational inference using the Transformers Auto classes with the generate() function. Let's look at an example.
import torch
import transformers
from transformers import AutoTokenizer, AutoModelForCausalLM
tokenizer = AutoTokenizer.from_pretrained(model_path)
model = AutoModelForCausalLM.from_pretrained(
model_path,
torch_dtype=torch.bfloat16,
device_map="auto",
)
messages = [
{"role": "system",
"content": "You are a helpful Persian assistant. Please answer questions in the asked language."},
{"role": "user", "content": "کاغذ A4 بزرگ تر است یا A5؟"},
]
input_ids = tokenizer.apply_chat_template(
messages,
add_generation_prompt=True,
return_tensors="pt"
).to(model.device)
terminators = [
tokenizer.eos_token_id,
tokenizer.convert_tokens_to_ids("<|eot_id|>")
]
outputs = model.generate(
input_ids,
max_new_tokens=256,
eos_token_id=terminators,
do_sample=True,
temperature=0.6,
top_p=0.9,
)
response = outputs[0][input_ids.shape[-1]:]
print(tokenizer.decode(response, skip_special_tokens=True))
You can also use the notebook below to test the model in Google Colab.
Evaluation
This model is evaluated on questions across various tasks, including Boolean Questions, Code Generation, Long Response, Math, News QA, Paraphrasing, General Knowledge, and Summarization. Most categories typically have two main difficulty levels: Hard and Easy.
Both human evaluation and automatic evaluation (with GPT-4 as the judge) are performed.
In both tables, Dorna-8B-it is used as an abbreviated form of Dorna-Llama3-8B-Instruct.
Overall human evaluation results are as follows:
| Model Pairs | Parameters | Win % | Lose % | Tie % |
|---|---|---|---|---|
| Dorna-8B-it vs. Meta-Llama-3-8B-Instruct | 8B | 36.94 | 17.39 | 45.67 |
| Dorna-8B-it vs. GPT 3.5 turbo-1106 | N.A. | 32.01 | 26.94 | 41.05 |
| Dorna-8B-it vs. Persian Mind | 7B | 55.77 | 10.49 | 33.74 |
Category-based human evaluation results are as follows:
Win/Lose/Tie % is reported for each category.
| Model Pairs | Parameters | Bool Complex | Bool Easy | Code Gen | General Long Response | Historical Long Response | Math Complex | Math Easy | News QA Complex | News QA Easy | Paraphrasing | General Knowledge Easy | General Knowledge Hard | Summarization |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dorna-8B-it vs. Meta-Llama-3-8B-Instruct | 8B | 0.25/0.25/0.5 | 0.28/0.35/0.38 | 0.6/0.1/0.3 | 0.8/0.08/0.12 | 0.4/0.3/0.3 | 0.28/0.08/0.65 | 0.47/0.00/0.53 | 0.55/0.07/0.38 | 0.43/0.15/0.42 | 0.1/0.05/0.85 | 0.31/0.2/0.49 | 0.59/0.13/0.28 | 0.28/0.2/0.53 |
| Dorna-8B-it vs. GPT 3.5 turbo-1106 | N.A. | 0.35/0.35/0.3 | 0.3/0.3/0.4 | 0.1/0.3/.06 | 0.2/0.45/0.35 | 0.46/0.27/0.27 | 0.25/0.1/0.65 | 0.05/0.1/0.85 | 0.12/0.35/0.53 | 0.15/0.1/0.75 | 0.25/0.15/0.6 | 0.3/0.32/0.38 | 0.22/0.53/0.25 | 0.35/0.55/0.1 |
| Dorna-8B-it vs. Persian Mind | 7B | 0.47/0.25/0.28 | 0.57/0.15/0.28 | 0.9/0.1/0.0 | 0.82/0.08/0.1 | 0.4/0.17/0.42 | 0.3/0.0/0.7 | 0.22/0.08/0.7 | 0.72/0.07/0.2 | 0.7/0.0/0.3 | 0.7/0.05/0.25 | 0.51/0.12/0.37 | 0.61/0.1/0.29 | 0.93/0.0/0.07 |
Automatic evaluation results are as follows:
| Model Pairs | Parameters | Overall Win Rate % | Easy Win Rate % | Hard Win Rate % |
|---|---|---|---|---|
| Dorna-8B-it vs. Llama 3 base | 8B | 58.96 | 56.00 | 64.49 |
| Dorna-8B-it vs. Part Mistral | 7B | 77.20 | 73.00 | 85.05 |
| Dorna-8B-it vs. Persian Mind | 7B | 90.88 | 87.50 | 97.20 |
| Dorna-8B-it vs. Neuraorca Gemma 7b | 7B | 86.32 | 86.50 | 85.98 |
| Dorna-8B-it vs. Maral 7b | 7B | 97.39 | 97.00 | 98.13 |
| Dorna-8B-it vs. PersianLlama 7b | 7B | 98.70 | 98.00 | 100.00 |
| Dorna-8B-it vs. Aya-23-8B | 8B | 52.77 | 56.50 | 45.79 |
| Dorna-8B-it vs. Aya-23-35B | 35B | 45.93 | 54.00 | 30.84 |
| Dorna-8B-it vs. Command R | 35B | 58.63 | 61.00 | 54.21 |
Contact us
If you have any questions regarding this model, you can reach us via the community on Hugging Face.