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https://github.com/k2-fsa/icefall.git
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fix style
This commit is contained in:
marcoyang
parent
7a9c18fc79
commit
9ef5dfe380
@ -52,18 +52,15 @@ import sentencepiece as spm
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import torch
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import torch.nn as nn
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from asr_datamodule import LibriHeavyAsrDataModule
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from beam_search import (
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greedy_search,
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greedy_search_batch,
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modified_beam_search,
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)
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from beam_search import greedy_search, greedy_search_batch, modified_beam_search
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from ls_text_normalization import word_normalization
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from text_normalization import ref_text_normalization, remove_non_alphabetic, upper_only_alpha
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from train_baseline import (
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add_model_arguments,
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get_params,
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get_transducer_model,
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from text_normalization import (
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ref_text_normalization,
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remove_non_alphabetic,
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upper_only_alpha,
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)
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from train_baseline import add_model_arguments, get_params, get_transducer_model
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from utils import write_error_stats
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from icefall.checkpoint import (
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average_checkpoints,
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@ -72,13 +69,7 @@ from icefall.checkpoint import (
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load_checkpoint,
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)
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from icefall.lexicon import Lexicon
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from icefall.utils import (
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AttributeDict,
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setup_logger,
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store_transcripts,
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str2bool,
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)
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from utils import write_error_stats
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from icefall.utils import AttributeDict, setup_logger, store_transcripts, str2bool
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LOG_EPS = math.log(1e-10)
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@ -260,7 +251,7 @@ def get_parser():
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"--use-ls-test-set",
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type=str2bool,
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default=False,
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help="Use librispeech test set for evaluation."
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help="Use librispeech test set for evaluation.",
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)
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parser.add_argument(
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@ -373,12 +364,6 @@ def decode_one_batch(
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encoder_out=encoder_out_i,
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max_sym_per_frame=params.max_sym_per_frame,
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)
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elif params.decoding_method == "beam_search":
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hyp = beam_search(
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model=model,
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encoder_out=encoder_out_i,
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beam=params.beam_size,
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)
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else:
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raise ValueError(
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f"Unsupported decoding method: {params.decoding_method}"
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@ -442,7 +427,9 @@ def decode_dataset(
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texts = batch["supervisions"]["text"]
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cut_ids = [cut.id for cut in batch["supervisions"]["cut"]]
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if not params.use_ls_test_set:
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book_names = [cut.text_path.split('/')[-2] for cut in batch["supervisions"]["cut"]]
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book_names = [
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cut.text_path.split("/")[-2] for cut in batch["supervisions"]["cut"]
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]
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else:
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book_names = ["" for _ in cut_ids]
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@ -458,10 +445,10 @@ def decode_dataset(
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for name, hyps in hyps_dict.items():
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this_batch = []
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assert len(hyps) == len(texts)
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for cut_id, book_name, hyp_words, ref_text in zip(cut_ids, book_names, hyps, texts):
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ref_text = ref_text_normalization(
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ref_text
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)
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for cut_id, book_name, hyp_words, ref_text in zip(
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cut_ids, book_names, hyps, texts
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):
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ref_text = ref_text_normalization(ref_text)
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ref_words = ref_text.split()
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this_batch.append((cut_id, ref_words, hyp_words))
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# if not params.use_ls_test_set:
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@ -496,7 +483,11 @@ def save_results(
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errs_filename = params.res_dir / f"errs-{test_set_name}-{params.suffix}.txt"
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with open(errs_filename, "w") as f:
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wer = write_error_stats(
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f, f"{test_set_name}-{key}", results, enable_log=True, biasing_words=biasing_words,
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f,
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f"{test_set_name}-{key}",
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results,
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enable_log=True,
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biasing_words=biasing_words,
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)
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test_set_wers[key] = wer
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@ -504,7 +495,9 @@ def save_results(
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if params.compute_CER:
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# Write CER statistics
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recog_path = params.res_dir / f"recogs-{test_set_name}-char-{params.suffix}.txt"
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recog_path = (
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params.res_dir / f"recogs-{test_set_name}-char-{params.suffix}.txt"
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)
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store_transcripts(filename=recog_path, texts=results, char_level=True)
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errs_filename = (
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params.res_dir / f"errs-CER-{test_set_name}-{params.suffix}.txt"
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@ -522,9 +515,7 @@ def save_results(
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logging.info("Wrote detailed CER stats to {}".format(errs_filename))
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test_set_wers = sorted(test_set_wers.items(), key=lambda x: x[1])
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errs_info = (
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params.res_dir / f"wer-summary-{test_set_name}-{params.suffix}.txt"
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)
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errs_info = params.res_dir / f"wer-summary-{test_set_name}-{params.suffix}.txt"
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with open(errs_info, "w") as f:
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print("settings\tWER", file=f)
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for key, val in test_set_wers:
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@ -539,9 +530,7 @@ def save_results(
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if params.compute_CER:
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test_set_cers = sorted(test_set_cers.items(), key=lambda x: x[1])
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errs_info = (
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params.res_dir / f"cer-summary-{test_set_name}-{params.suffix}.txt"
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)
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errs_info = params.res_dir / f"cer-summary-{test_set_name}-{params.suffix}.txt"
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with open(errs_info, "w") as f:
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print("settings\tcER", file=f)
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for key, val in test_set_cers:
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@ -580,9 +569,6 @@ def main():
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else:
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params.suffix = f"epoch-{params.epoch}-avg-{params.avg}"
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if params.random_left_padding:
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params.suffix += f"random-left-padding"
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if "beam_search" in params.decoding_method:
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params.suffix += f"-{params.decoding_method}-beam-size-{params.beam_size}"
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else:
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@ -717,11 +703,17 @@ def main():
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ls_test_other_cuts = libriheavy.librispeech_test_other_cuts()
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long_audio_cuts = libriheavy.long_audio_cuts()
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test_clean_dl = libriheavy.valid_dataloaders(test_clean_cuts,)
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test_other_dl = libriheavy.valid_dataloaders(test_other_cuts,)
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test_clean_dl = libriheavy.valid_dataloaders(
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test_clean_cuts,
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)
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test_other_dl = libriheavy.valid_dataloaders(
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test_other_cuts,
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)
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ls_test_clean_dl = libriheavy.test_dataloaders(ls_test_clean_cuts)
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ls_test_other_dl = libriheavy.test_dataloaders(ls_test_other_cuts)
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long_audio_dl = libriheavy.valid_dataloaders(long_audio_cuts,)
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long_audio_dl = libriheavy.valid_dataloaders(
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long_audio_cuts,
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)
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if params.use_ls_test_set:
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test_sets = ["ls-test-clean", "ls-test-other"]
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@ -736,7 +728,9 @@ def main():
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for test_set, test_dl in zip(test_sets, test_dl):
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if params.use_ls_test_set:
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f = open("data/context_biasing/LibriSpeechBiasingLists/all_rare_words.txt", 'r')
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f = open(
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"data/context_biasing/LibriSpeechBiasingLists/all_rare_words.txt", "r"
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)
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biasing_words = f.read().strip().split()
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f.close()
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else:
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@ -766,7 +760,9 @@ def main():
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for item in results_dict[k]:
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id, ref, hyp = item
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if params.use_ls_test_set:
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hyp = " ".join(hyp).replace("-", " ").split() # handle the hypens
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hyp = (
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" ".join(hyp).replace("-", " ").split()
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) # handle the hypens
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hyp = upper_only_alpha(" ".join(hyp)).split()
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hyp = [word_normalization(w.upper()) for w in hyp]
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hyp = " ".join(hyp).split()
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@ -775,7 +771,7 @@ def main():
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else:
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hyp = upper_only_alpha(" ".join(hyp)).split()
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ref = upper_only_alpha(" ".join(ref)).split()
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new_ans.append((id,ref,hyp))
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new_ans.append((id, ref, hyp))
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new_res[k] = new_ans
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save_results(
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@ -788,7 +784,6 @@ def main():
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if params.suffix.endswith("-post-normalization"):
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params.suffix = params.suffix.replace("-post-normalization", "")
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logging.info("Done!")
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