ML AND DATA SCIENCE FOR WEB 3.0

MACHINE LEARNING APPS

NOTE: These apps are for DEMO purposes only and are not updated or maintained regularly.

NBA TOP SHOT MOMENT VALUATION APP

This app predicts NBA Top Shot Moment valuations by serial number and generates visualizations. Owners can value their moments, decide on the best price to sell, or determine if a moment for sale is listed at a fair price.

SORARE VALUATION APP

Collectors buy and sell blockchain-based cards representing football (soccer) players in an application called Sorare. Some cards have sold for thousands of dollars.

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This app generates automatic valuations for digital collectibles like Sorare player cards. Owners can value their portfolios in real-time and determine reasonable prices for buying or selling different cards. It leads to more active trading by democratizing information and reduces the risk that collectors do not make the most of their investment in a digital item.

AXIE INFINITY VALUATION APP

Axie Infinity is an online game where players acquire virtual assets called Axies, which they actively trade on a marketplace. Determining the value of an Axie requires a lot of experience with the game and significant time spent scanning the market for comparable assets.

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This app produces automatic and real-time valuations for in-game digital assets like Axies. Players can value their portfolio at any point in time, find a reasonable selling price for their assets, or decide if an asset they wish to purchase is priced fairly. It reduce the barriers to entry for new players, immediately empowering them with data.

SUPERRARE ART VALUATION

SuperRare is a marketplace for trading blockchain-based digital art.

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This app produces automatic and real-time valuations for digital art. Collectors can value their portfolio at any point in time, find a reasonable selling price for their assets, or decide if an asset they wish to purchase is priced fairly. It reduce the barriers to entry for new collectors, immediately empowering them with data.

DECENTRALAND VALUATION APP

Participants have spent millions of dollars buying and selling virtual parcels of land in Decentraland, a virtual world built on the Ethereum blockchain.

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This app generates valuations for a user-input land parcel. It helps sellers find the right price to sell their land and helps buyers determine if a land parcel is priced reasonably.

DECENTRALAND PRICING APP

Participants have spent millions of dollars buying and selling virtual parcels of land in Decentraland, a virtual world built on the Ethereum blockchain.

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This app generates demand curves for a user-input land parcel, showing the probability that a sale will succeed as a function of the land's sale price. It helps sellers find the best price to sell their land given their risk tolerance and helps buyers determine if a land parcel is priced reasonably.

CRYPTOCURRENCY CORRELATION VISUALIZER

This app visualizes the correlation between any pair of cryptocurrencies. Currently, it is one of the most flexible correlation calculators that allows for a wide variety of input tokens.

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Correlations are important for liquidity-mining (assets that are highly correlated are less likely to generate impermanent loss for liquidity providers in automated money markets like Uniswap).

Similarly, understanding correlations can help reduce risk in cryptocurrency portfolios.

DATA AND RESOURCES

​​The demos on this site use the following resources:

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• OpenSea API for marketplace transactions, attempted transactions, and token metadata for Ethereum-based NFT projects

• CoinGecko API for cryptocurrency exchange rates

• FLOW Blockchain API and CryptoSlam.io for NBA Top Shot marketplace transactions and token metadata

NFT projects analyzed:

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• NBA Top Shot (sports collectables)

• Sorare (sports collectables)

• Axie Infinity (game)

• SuperRare (digital art)

• Decentraland (virtual land)

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Additional data sources:

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• The Graph API for decentralized exchange DeFi transactions