from transformers import Qwen3_5MoeForConditionalGeneration, AutoProcessor, AutoTokenizer
from datasets import load_dataset
from llmcompressor import oneshot
from llmcompressor.modifiers.quantization import QuantizationModifier
MODEL_ID = "huihui-ai/Huihui-Qwen3.6-35B-A3B-abliterated"
model = Qwen3_5MoeForConditionalGeneration.from_pretrained(MODEL_ID, dtype="auto", trust_remote_code=True)
processor = AutoProcessor.from_pretrained(MODEL_ID, trust_remote_code=True)
tokenizer = AutoTokenizer.from_pretrained(MODEL_ID, trust_remote_code=True)
recipe = QuantizationModifier(
targets="Linear", scheme="NVFP4",
ignore=["lm_head", "re:.*visual.*", "re:.*mlp.gate$", "re:.*mlp.shared_expert_gate$"],
)
ds = load_dataset("HuggingFaceH4/ultrachat_200k", split="train_sft[:512]")
ds = ds.shuffle(seed=42)
def preprocess(example):
return {"text": tokenizer.apply_chat_template(example["messages"], tokenize=False)}
ds = ds.map(preprocess)
def tokenize(sample):
return tokenizer(sample["text"], padding=False, max_length=2048,
truncation=True, add_special_tokens=False)
ds = ds.map(tokenize, remove_columns=ds.column_names)
oneshot(model=model, dataset=ds, recipe=recipe,
max_seq_length=2048, num_calibration_samples=512,
moe_calibrate_all_experts=True)
model.save_pretrained("Huihui-Qwen3.6-35B-A3B-abliterated-NVFP4", save_compressed=True)
processor.save_pretrained("Huihui-Qwen3.6-35B-A3B-abliterated-NVFP4")
tokenizer.save_pretrained("Huihui-Qwen3.6-35B-A3B-abliterated-NVFP4")