Issue starting training while using ljs dataset

[Wemmons831]

Hello I am trying to train flowtron off of the ljs dataset however taring will not start. When I try to start training I et this error Traceback (most recent call last): File "train.py", line 415, in <module> train(n_gpus, rank, **train_config) File "train.py", line 257, in train data_config, n_gpus, batch_size) File "train.py", line 64, in prepare_dataloaders **dict((k, v) for k, v in data_config.items() File "C:\Users\wille\desktop\code\flowtron\data.py", line 75, in __init__ self.audiopaths_and_text) File "C:\Users\wille\desktop\code\flowtron\data.py", line 144, in create_speaker_lookup_table speaker_ids = np.sort(np.unique([x[2] for x in audiopaths_and_text])) File "C:\Users\wille\desktop\code\flowtron\data.py", line 144, in <listcomp> speaker_ids = np.sort(np.unique([x[2] for x in audiopaths_and_text])) IndexError: list index out of range I have seen issues like this but they just recommend not using the ljs dataset and I was wondering if and how I could use the ljs dataset without getting this error

[andi-808]

Silly question but do you have your file list pointing at the right location where your stored the .wav files on your drive?

[Wemmons831]

Yes I am sure that the file list documents are pointing to the right paths

[Dooowy]

Hey Willie, I'm also having the same problem, did you manage to figure it out?

[adrianastan]

Your metadata file does not contain the speaker ID field (3rd one, i.e. x[2]), or there are empty lines in your metadata file.

[andi-808]

Yes, might be worth seeing what number of speakers is set to in the config file and ensure that the end of each line in the file list ends in |0

[Dooowy]

Hey Willie, I'm also having the same problem, did you manage to figure it out?

Managed to fix my issue, I did not include |0 at the end of one of my filelist!

[rafaelvalle]

@Wemmons831 make sure each line in your filelists are formatted as this: filepath|text|speakerid

[A-d-DASARE]

@Wemmons831 make sure each line in your filelists are formatted as this: filepath|text|speakerid

Can i do it with any language or is it specific to English alone? I have thoroughly checked my filelist and the format is same as LJ speech, yet am getting this error Traceback (most recent call last): File "train.py", line 415, in train(n_gpus, rank, **train_config) File "train.py", line 257, in train data_config, n_gpus, batch_size) File "train.py", line 64, in prepare_dataloaders **dict((k, v) for k, v in data_config.items() File "/content/flowtron/data.py", line 75, in init self.audiopaths_and_text) File "/content/flowtron/data.py", line 144, in create_speaker_lookup_table speaker_ids = np.sort(np.unique([x[2] for x in audiopaths_and_text])) File "/content/flowtron/data.py", line 144, in speaker_ids = np.sort(np.unique([x[2] for x in audiopaths_and_text])) IndexError: list index out of range

can someone help me pls. sample text : /content/drive/MyDrive/Flowtron-Lambnai/Flowtron-500/wavs/10.wav|ಘಣೋ ಖಾಣೋ ಹಾಳ ವೇಗೋಚ.|0