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DECRO Dataset
Please use the download scripts from https://github.com/XIAOYixuan/AUDDT/tree/yixuan-dev to download and process the dataset.
chmod +x download/get_decro.sh
./download/get_decro.sh
Label Distribution
Chinese (ch) Splits
ch_train (26,850 samples):
- spoof: 17,850 samples
- bonafide: 9,000 samples
ch_dev (18,124 samples):
- spoof: 12,015 samples
- bonafide: 6,109 samples
ch_eval (18,124 samples):
- spoof: 12,015 samples
- bonafide: 6,109 samples
English (en) Splits
en_train (22,541 samples):
- spoof: 17,413 samples
- bonafide: 5,128 samples
en_dev (13,552 samples):
- spoof: 10,503 samples
- bonafide: 3,049 samples
en_eval (19,190 samples):
- spoof: 14,884 samples
- bonafide: 4,306 samples
Data Attributes
ID path label dataset_name
0 20032114 petrichorwq-DECRO-dataset-6fc9884/ch_train/20032114.wav spoof DECRO
1 20032116 petrichorwq-DECRO-dataset-6fc9884/ch_train/20032116.wav spoof DECRO
2 20032118 petrichorwq-DECRO-dataset-6fc9884/ch_train/20032118.wav spoof DECRO
How to Import
import pandas as pd
# Load a split
df = pd.read_parquet("ch_train.parquet")
print(df.head())
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