avewells/audio-sentiment-analysis-pipeline

An end-to-end Python pipeline for performing sentiment analysis on audio files of call-center conversations.

audio-sentiment-analysis-pipeline's Issues

AttributeError: 'numpy.float64' object has no attribute 'startswith'

Hi,

When trying to run the pipeline. We are getting the following error.

python AudioSentimentPipeline.py -i data/input.csv -o outputs/ --hmm
Splitting provided audio files into chunks and then extracting features.
Traceback (most recent call last):
File "AudioSentimentPipeline.py", line 73, in
main()
File "AudioSentimentPipeline.py", line 63, in main
process_raw_data.main(args, pipe=True)
File "/home/learning_user/audio_analysis/audio-sentiment-analysis-pipeline/audio_sentiment_analysis/process_raw_data.py", line 193, in main
process_csv_input(args.csv_loc, args.out_loc, args.split_flag, args.extract_flag)
File "/home/learning_user/audio_analysis/audio-sentiment-analysis-pipeline/audio_sentiment_analysis/process_raw_data.py", line 153, in process_csv_input
call_path = os.path.join(os.path.dirname(csv_loc), row[0])
File "/usr/lib/python2.7/posixpath.py", line 68, in join
if b.startswith('/'):
AttributeError: 'numpy.float64' object has no attribute 'startswith'

can not find file

python AudioSentimentPipeline.py -i data/input.csv -o outputs/ --hmm
Splitting provided audio files into chunks and then extracting features.
data/audio1.wav
didn't find file
Traceback (most recent call last):
File "AudioSentimentPipeline.py", line 73, in
main()
File "AudioSentimentPipeline.py", line 63, in main
process_raw_data.main(args, pipe=True)
File "/home/janhavi/Documents/audio-sentiment-analysis-pipeline-master/audio_sentiment_analysis/process_raw_data.py", line 193, in main
process_csv_input(args.csv_loc, args.out_loc, args.split_flag, args.extract_flag)
File "/home/janhavi/Documents/audio-sentiment-analysis-pipeline-master/audio_sentiment_analysis/process_raw_data.py", line 157, in process_csv_input
split_call_into_speakers(call_path + '.wav', out_loc)
File "/home/janhavi/Documents/audio-sentiment-analysis-pipeline-master/audio_sentiment_analysis/process_raw_data.py", line 57, in split_call_into_speakers
diarized = aS.speakerDiarization(temp_out_loc, 2, mtSize=0.5, mtStep=0.1)
File "/home/janhavi/Documents/audio-sentiment-analysis-pipeline-master/pyAudioAnalysis/audioSegmentation.py", line 703, in speakerDiarization
[Classifier1, MEAN1, STD1, classNames1, mtWin1, mtStep1, stWin1, stStep1, computeBEAT1] = aT.loadKNNModel(os.path.join("data","knnSpeakerAll"))
TypeError: 'NoneType' object is not iterable