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Le CZD
Inspiration
NLP Companies: Need audio training data for NLP models all over the world. Verification: Lack of high quality platforms at low costs. Language Speakers: Ability to make money directly using language speaking abilities.
What it does
Companies upload audios. -> Fluent speakers transcribe. -> Verifiers verify. -> ETH rewarded. More details at https://docs.google.com/presentation/d/1sbMiXSln8k9anb7-mOll9xCCFLCo61TtdkgjrbcaZj4/edit?usp=sharing
How we built it
Have a smart contract deployed on a "private" blockchain hosted locally. When a user goes to the website to transcribe the video, s/he will get rewarded. Ideally, a verifier should verify the work but we didn't have time to build it.
Challenges we ran into
Started with public eth chain but found it too slow.
Accomplishments that we're proud of
Deployed a private (permission) blockchain locally. Made some smart contracts working.
What we learned
Learned solidity, deploying smart contract on blockchain, interacting with blockchain.
What's next for Le CZD: Data Labeling With Smart Contracts
Change smart contract so that the work of transcriber is verified by a verifier and gets money only if verification is done.
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