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. 2024 Jan 17;625(7995):476–482. doi: 10.1038/s41586-023-06747-5

Fig. 4. Analysis of the generated synthetic data.

Fig. 4

Of the generated synthetic proofs, 9% are with auxiliary constructions. Only roughly 0.05% of the synthetic training proofs are longer than the average AlphaGeometry proof for the test-set problems. The most complex synthetic proof has an impressive length of 247 with two auxiliary constructions. Most synthetic theorem premises tend not to be symmetrical like human-discovered theorems, as they are not biased towards any aesthetic standard.

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