The six-branch geometric mark of BNB CortexBNB Cortex BNB Smart Chain Testnet
BNB Smart Chain TestnetBrain contract Treasury contract Benchmark data
1390888967 1390888967
Plate III · the benchmark tray · BSC Testnetversion 301 of the main model: 190 / 200 right

Test it,for free.

A prediction is a read-only call: anyone can run it against the chain and get the same answer, and it costs nothing.

Draw a digitThe score on chain

the score of this version

in your browser
— / 200
on chain evaluateWeights
— / 200
the two agree
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One mark per benchmark digit, in order: ink where the version reads it right, pale where it does not.

draw anything

Draw a digit: the contract and your browser answer side by side.

on chain · predict, a free eth_call

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in your browser · the same arithmetic

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where it goes wrong

Confusion matrix of version 301 on the benchmark: rows are the true digits, columns what the network read; the diagonal holds the 190 right answers (block 136,274,299).
Version 301, the head of the main model: rows are the true digits, columns what it read, and the 10 squares off the diagonal are its mistakes.
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