GIZ NLP Agricultural Keyword Spotter
$7,000 USD
Classify audio utterances in Luganda and English from Uganda
688 data scientists enrolled, 246 on the leaderboard
AgricultureClassificationAudioNLPUnstructuredSDG2
Uganda
11 September—29 November 23:59
Ends in 54 hours
Audio2Vec
published 20 Nov 2020, 17:29

This is a good open source library to convert data to vectors

https://hub.getvectorai.com/model/audio%2Fvggish