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26 lines
645 B
Python
26 lines
645 B
Python
import time
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out_dir = 'out-shakespeare'
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eval_interval = 5
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eval_iters = 40
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wandb_log = False # feel free to turn on
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wandb_project = 'shakespeare'
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wandb_run_name = 'ft-' + str(time.time())
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dataset = 'shakespeare'
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init_from = 'gpt2-xl' # this is the largest GPT-2 model
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# only save checkpoints if the validation loss improves
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always_save_checkpoint = False
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# the number of examples per iter:
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# 1 batch_size * 32 grad_accum * 1024 tokens = 32,768 tokens/iter
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# shakespeare has 301,966 tokens, so 1 epoch ~= 9.2 iters
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batch_size = 1
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gradient_accumulation_steps = 32
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max_iters = 20
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# finetune at constant LR
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learning_rate = 3e-5
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decay_lr = False
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