Ithaca, a new DeepMind algorithm dedicated to helping historians restore ancient Greek inscriptions, is yielding restorations with accuracies of up to 72%. Researchers at the U.K.-based artificial intelligence company trained Ithaca on roughly 60,000 ancient Greek texts, then concealed certain characters and compared Ithaca's predictions for the "missing" text with actual inscriptions. They then used some 8,000 inscriptions to test Ithaca's performance alone, or in conjunction with two historians, which respectively yielded 62% and 72% accurate restorations.
Ithaca also could predict where in the Mediterranean a text was written 71% of the time, and could date the texts to within three decades of their true age.
From New Scientist
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