serendip-cpt-sinhala / test_base.py
Chamaka8's picture
Add clean CPT shards, rebuild scripts, and evaluation proof files
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import torch
from transformers import AutoTokenizer, AutoModelForCausalLM
BASE_MODEL = "meta-llama/Meta-Llama-3-8B"
prompt = "ශ්‍රී ලංකාවේ අධ්‍යාපන පද්ධතිය ගැන කෙටියෙන් පැහැදිලි කරන්න."
tok = AutoTokenizer.from_pretrained(BASE_MODEL, use_fast=True)
if tok.pad_token is None:
tok.pad_token = tok.eos_token
model = AutoModelForCausalLM.from_pretrained(
BASE_MODEL,
torch_dtype=torch.float16,
device_map="auto"
)
inputs = tok(prompt, return_tensors="pt").to(model.device)
with torch.no_grad():
out = model.generate(
**inputs,
max_new_tokens=150,
temperature=0.7,
top_p=0.9,
do_sample=True,
pad_token_id=tok.eos_token_id,
)
print(tok.decode(out[0], skip_special_tokens=True))