position.

We asked Jev, TypeSafe’s new AI model. It could only answer true or false.

is a great city for young people.

 

0.79
Jev says TRUE
Wording swings it: 0.45–0.97
0.59
Jev says TRUE
Wording swings it: 0.20–0.83
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All 18 names on this sentence这句话下的全部 18 个名字

is a great city for young people.

falsetrue
Berlin
0.79
Chicago
0.76
Singapore
0.75
Tokyo
0.75
Bangkok
0.75
Shanghai
0.74
Mumbai
0.72
Sydney
0.71
Mexico City
0.70
New York
0.70
Dubai
0.69
London
0.68
Paris
0.68
Los Angeles
0.63
San Francisco
0.63
Rio de Janeiro
0.62
Johannesburg
0.60
Hong Kong
0.59
probability of “true” when only true and false are offeredrange across 3 wordingswording moves it a lot: read the rank, not the numberTap a row for the other tests

See every sentence看全部句子

jev-1.13.0measured 2026-09-20测于 2026-09-20205,450 model calls次模型调用ruler check: 8/8 anchors read as expected尺子检查:8/8 句定标题读数符合预期

“___ is a great city for young people.” — Position