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minigpt_4_7b_mmbench.py 1.46 KB
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Yuan Liu's avatar
[Feature]: Use multimodal (#73)  
Yuan Liu committed
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# dataloader settings
val_pipeline = [
    dict(type='mmpretrain.torchvision/Resize',
         size=(224, 224),
         interpolation=3),
    dict(type='mmpretrain.torchvision/ToTensor'),
    dict(type='mmpretrain.torchvision/Normalize',
         mean=(0.48145466, 0.4578275, 0.40821073),
         std=(0.26862954, 0.26130258, 0.27577711)),
    dict(type='mmpretrain.PackInputs',
         algorithm_keys=[
             'question', 'answer', 'category', 'l2-category', 'context',
             'index', 'options_dict', 'options', 'split'
         ])
]

dataset = dict(type='opencompass.MMBenchDataset',
               data_file='data/mmbench/mmbench_test_20230712.tsv',
               pipeline=val_pipeline)

minigpt_4_dataloader = dict(batch_size=1,
                            num_workers=4,
                            dataset=dataset,
                            collate_fn=dict(type='pseudo_collate'),
                            sampler=dict(type='DefaultSampler', shuffle=False))

# model settings
minigpt_4_model = dict(
    type='minigpt-4-mmbench',
    low_resource=True,
    llama_model='/path/to/vicuna',
    sys_prompt=  # noqa: E251
    '###Human: What is the capital of China? There are several options:\nA. Beijing\nB. Shanghai\nC. Guangzhou\nD. Shenzhen\n###Assistant: A\n'
)

# evaluation settings
minigpt_4_evaluator = [
    dict(type='opencompass.DumpResults',
         save_path='work_dirs/minigpt-4-7b-mmbench.xlsx')
]

minigpt_4_load_from = '/path/to/minigpt-4'  # noqa