| | --- |
| | license: apache-2.0 |
| | --- |
| | |
| | # 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 |
| |
|
| | ```python |
| | import pandas as pd |
| | |
| | # Load a split |
| | df = pd.read_parquet("ch_train.parquet") |
| | print(df.head()) |
| | ``` |
| |
|
| |
|
