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34 lines
955 B
Python
34 lines
955 B
Python
import os
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import torch
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from llamafactory.hparams import get_train_args
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from llamafactory.model import load_model, load_tokenizer
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TINY_LLAMA = os.environ.get("TINY_LLAMA", "llamafactory/tiny-random-LlamaForCausalLM")
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TRAINING_ARGS = {
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"model_name_or_path": TINY_LLAMA,
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"stage": "sft",
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"do_train": True,
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"finetuning_type": "full",
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"dataset": "llamafactory/tiny_dataset",
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"dataset_dir": "ONLINE",
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"template": "llama3",
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"cutoff_len": 1024,
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"overwrite_cache": True,
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"output_dir": "dummy_dir",
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"overwrite_output_dir": True,
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"fp16": True,
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}
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def test_full():
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model_args, _, _, finetuning_args, _ = get_train_args(TRAINING_ARGS)
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tokenizer_module = load_tokenizer(model_args)
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model = load_model(tokenizer_module["tokenizer"], model_args, finetuning_args, is_trainable=True)
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for param in model.parameters():
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assert param.requires_grad is True
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assert param.dtype == torch.float32
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