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chorowski-lab / hCPC

Implementation of multi-level Contrastive Predictive Coding (CPC) methods
MIT License
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reproducing SCPC? #2

Open roger-tseng opened 1 year ago

roger-tseng commented 1 year ago

Hello! I would like to compare your method's phoneme segmentation results with SCPC, but wasn't sure about the specific arguments. Could you share your training script for SCPC?

janchorowski commented 1 year ago

@tiagoCuervo can you share the setup?

tiagoCuervo commented 1 year ago

Hi there! there was a config option missing to train SCPC. I just pushed a commit fixing that, and the instructions to run an SCPC training session are now in the README.

Saurabhbhati commented 1 year ago

Hello,

I followed the instructions for running SCPC. Below is the command used

python cpc/train.py --pathDB /path_datasets/LibriSpeech/train-clean-100 --file_extension '.flac' --pathCheckpoint ./scpc_test --normMode layerNorm --dropout --n_process_loader 1 --batchSizeGPU 32 --nPredicts 1 --limitNegsInBatch 8 --nEpoch 50 --nGPU 1 --schedulerRamp 10 --rnnMode none --arMode no_ar --negativeSamplingExt 1 --nPredictsSegment 1 --samplingType samesequence --linearOutput --normalizeCPCScore --multiLevel --segmentationMode cosineDissimilarity --rnnModeSegment none

However, I get the following error: 

File "/export/hCPC/cpc/criterion/criterion.py", line 250, in forward
batchSize, seqSize, dimAR = cFeature.size()
AttributeError: 'list' object has no attribute 'size'

Could you please take a look at the error? Thank you.