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https://github.com/k2-fsa/icefall.git
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87843e9382
* Add k2SSL * fix flake8 * fix for black * fix for black * fix for black * Update ssl_datamodule.py * Fix bugs in HubertDataset * update comments * add librilight * add checkpoint convert script * format --------- Co-authored-by: yifanyeung <yifanyeung@yifanyeung.local> Co-authored-by: zzasdf <15218404468@163.com>
53 lines
1.4 KiB
Python
53 lines
1.4 KiB
Python
import os
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import jsonlines
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from tqdm import tqdm
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os.system(
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"cp /userhome/user/yfy62/librispeech_data/data4ssl/manifests/librispeech_*_dev-clean* ."
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)
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os.system(
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"cp /userhome/user/yfy62/librispeech_data/data4ssl/manifests/librispeech_*_train* ."
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)
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os.system("chmod -R 644 *.jsonl.gz")
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os.system("gunzip *.gz")
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dataset_parts = (
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"dev-clean",
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"train-clean-100",
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"train-clean-360",
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"train-other-500",
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)
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kmeans_dir = "/userhome/user/yangguanrou/data/k500"
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idx_dir = "/userhome/user/yangguanrou/data/shu"
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kmeans = []
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idxs = []
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for part in ["train", "valid"]:
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with open(kmeans_dir + "/" + part + ".km", "r") as f:
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kmeans += f.read().splitlines()
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with open(idx_dir + "/" + part + ".tsv", "r") as f:
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lines = f.read().splitlines()
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idxs += [
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line.split("\t", -1)[0].split("/", -1)[-1].replace(".flac", "")
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for line in lines
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if ".flac" in line
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]
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idx2kmeans = {}
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for idx, km in zip(idxs, kmeans):
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idx2kmeans[idx] = km
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for part in dataset_parts:
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with jsonlines.open(f"librispeech_supervisions_{part}.jsonl") as reader:
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with jsonlines.open(
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f"librispeech_supervisions_{part}_new.jsonl", mode="w"
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) as writer:
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for obj in tqdm(reader):
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obj["custom"] = {"kmeans": idx2kmeans[obj["id"]]}
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writer.write(obj)
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os.system('for file in *_new.jsonl; do mv "$file" "${file%_new.jsonl}.jsonl"; done')
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