Compare lens runs

Any two frozen runs — one model on two prompts, two checkpoints of one model, or two entirely different architectures on the same question.

AAlpha 60M Chatopen run

user: Hi! Who are you?

2026-08-18 13:43 · ajaxdavis/alpha-chat-jlens@69cac1411f90

positions
16 (+6 gen)
sites
16
lens agreement
43%

completes: I'm Justin. I

Where predictions settle — depth of commitment

Decoder block 9 post-residual1
Decoder block 10 post-residual1
Decoder block 12 post-residual2
Decoder block 13 post-residual1
Decoder block 14 post-residual3
Decoder block 15 post-residual2
Decoder block 16 post-residual6
BAlpha 60M Chatopen run

user: Hi! Who are you?

2026-08-18 13:43 · ajaxdavis/alpha-chat-jlens@69cac1411f90

positions
16 (+6 gen)
sites
16
lens agreement
43%

completes: I'm Justin. I

Where predictions settle — depth of commitment

Decoder block 9 post-residual1
Decoder block 10 post-residual1
Decoder block 12 post-residual2
Decoder block 13 post-residual1
Decoder block 14 post-residual3
Decoder block 15 post-residual2
Decoder block 16 post-residual6

Final readings, position by position

#A tokenA readsB tokenB readsagree
0<|user|> and<|user|> and=
1 Hello Hello=
2i therei there=
3! How! How=
4 Who are Who are=
5 are you are you=
6 you? you?=
7? What? What=
8 <|end_of_text|> <|end_of_text|>=
9<|assistant|> I<|assistant|> I=
10 I'm I'm=
11'm Just'm Just=
12 Justin Justin=
13in.in.=
14. I. I=
15 I'm I'm=