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1!pip install -qU transformers bitsandbytes accelerate
2
3from transformers import AutoTokenizer, AutoModelForCausalLM
4import transformers
5import torch
6
7model_id = "Eurdem/Bombus_3x8B"
8
9tokenizer = AutoTokenizer.from_pretrained(model_id)
10model = AutoModelForCausalLM.from_pretrained(
11 model_id,
12 torch_dtype=torch.float16,
13 device_map="auto",
14 load_in_4bit= True
15)
16
17messages = [
18 {"role": "system", "content": "You are a helpful chatbot who always responds friendly."},
19 {"role": "user", "content": "tell me about yourself"},
20]
21
22input_ids = tokenizer.apply_chat_template(messages, add_generation_prompt=True, return_tensors="pt").to("cuda")
23
24outputs = model.generate(input_ids,
25 max_new_tokens=1024,
26 do_sample=True,
27 temperature=0.7,
28 top_p=0.7,
29 top_k=500,
30 )
31response = outputs[0][input_ids.shape[-1]:]
32print(tokenizer.decode(response, skip_special_tokens=True))