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Add a warning about ppl evaluation without --no_use_fast

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oobabooga 2023-12-18 18:09:24 -08:00
parent f6d701624c
commit 9847809a7a
1 changed files with 4 additions and 0 deletions
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modules/evaluate.py
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@ -7,6 +7,7 @@ from datasets import load_dataset
from tqdm import tqdm
from modules import shared
from modules.logging_colors import logger
from modules.models import clear_torch_cache, load_model, unload_model
from modules.models_settings import get_model_metadata, update_model_parameters
from modules.text_generation import encode
@ -38,6 +39,9 @@ def calculate_perplexity(models, input_dataset, stride, _max_length):
https://huggingface.co/docs/transformers/perplexity#calculating-ppl-with-fixedlength-models
'''
if not shared.args.no_use_fast:
logger.warning("--no_use_fast is not being used. If tokenizing the input dataset takes a long time, consider loading the model with that option checked.")
global past_evaluations
cumulative_log = ''
cumulative_log += "Loading the input dataset...\n\n"