Tsunami-0.5-7B-Instruct

TSUNAMI: Transformative Semantic Understanding and Natural Augmentation Model for Intelligence.

TSUNAMI full name was created by ChatGPT.

---

infomation

Tsunami-0.5-7B-Instruct is Thai Large Language Model that fine-tuned from Qwen2.5-7B around 60,000 rows in Thai-specific domain.

---

Prompt Template

This model uses ChatML prompt template:

<|im_start|>system
{System}<|im_end|>
<|im_start|>user
{User}<|im_end|>
<|im_start|>assistant
{Assistant}

How to use

from transformers import AutoModelForCausalLM, AutoTokenizer
import torch

model_name = "Tsunami-th/Tsunami-0.5-7B-Instruct"

model = AutoModelForCausalLM.from_pretrained(
    model_name,
    torch_dtype="auto",
    device_map="auto"
)
tokenizer = AutoTokenizer.from_pretrained(model_name)

messages = [
    {"role": "system", "content": "You are a helpful assistant."},
    {"role": "user", "content": "สวัสดีครับ"}
]
text = tokenizer.apply_chat_template(
    messages,
    tokenize=False,
    add_generation_prompt=True
)

inputs = tokenizer(text, return_tensors="pt")
inputs = inputs.to(model.device)
with torch.no_grad():
   output = model.generate(**inputs, max_new_tokens=512)

response = tokenizer.decode(output[0, len(inputs['input_ids'][0]):], skip_special_tokens=True)

---

Author

• Pollakrit Lorprasertkul | game.pollakrit@gmail.com

---

• Tsunami-0.5-7B-Instruct is the version 0.5 that did not train on the whole dataset.
• Tsunami-1.0-7B-Instruct is coming soon.

Open LLM Leaderboard Evaluation Results

Detailed results can be found here

Metric	Value
Avg.	28.04
IFEval (0-Shot)	74.00
BBH (3-Shot)	36.14
MATH Lvl 5 (4-Shot)	0.15
GPQA (0-shot)	7.83
MuSR (0-shot)	12.21
MMLU-PRO (5-shot)	37.92