authors mapped FP32 cosine 1.0 max error 1.430511474609375e-05 siglip mapped FP32 cosine 0.9999999403953552 max error 4.3392181396484375e-05 caffeine mapped FP32 cosine 1.0 max error 3.272294998168945e-05 robosign mapped FP32 cosine 0.9999999403953552 max error 8.463859558105469e-06 fried_fish mapped FP32 cosine 1.0 max error 1.4781951904296875e-05 cow_beach2 mapped FP32 cosine 1.0 max error 8.225440979003906e-06