Weight-only path test; families: ['letters', 'digits', 'colors', 'cities', 'binary', 'names', 'directions', 'animals']
L = source head OV product; M = later head QK product at fixed position offset.
Query-side: d^T L^T M d. Key-side: d^T M L d.
Positive means same-answer matching in this STATIC product, not an attention score.
Both operators are divided by their Frobenius norms for comparability.
All state-dependent normalization, intervening blocks, and attention routing are omitted.

SOURCE L5 HEADS 0..3 AS CONTROLS; AVERAGED OVER THE TWO POSITION OFFSETS
Scores multiplied by 10000 for readability.
Target L9H0
  source L5H0: raw: Q=+0.0969 (5/8 families), K=+0.2799 (6/8 families); scaled: Q=+0.0624 (8/8 families), K=+0.0520 (5/8 families)
  source L5H1: raw: Q=+0.0410 (4/8 families), K=+0.0606 (6/8 families); scaled: Q=+0.0139 (6/8 families), K=+0.0291 (6/8 families)
  source L5H2: raw: Q=+0.0075 (3/8 families), K=-0.0621 (4/8 families); scaled: Q=+0.0128 (3/8 families), K=+0.0027 (5/8 families)
  source L5H3: raw: Q=+0.0474 (5/8 families), K=-0.1781 (2/8 families); scaled: Q=+0.0149 (4/8 families), K=-0.0356 (2/8 families)
Target L9H2
  source L5H0: raw: Q=+0.1303 (7/8 families), K=+0.1301 (6/8 families); scaled: Q=+0.0501 (7/8 families), K=+0.0626 (6/8 families)
  source L5H1: raw: Q=+0.3172 (7/8 families), K=+0.2866 (8/8 families); scaled: Q=+0.0411 (6/8 families), K=-0.0061 (4/8 families)
  source L5H2: raw: Q=+0.4018 (8/8 families), K=+0.3649 (7/8 families); scaled: Q=+0.0878 (8/8 families), K=+0.0004 (4/8 families)
  source L5H3: raw: Q=-0.3035 (2/8 families), K=-0.1084 (4/8 families); scaled: Q=-0.0679 (1/8 families), K=-0.0167 (3/8 families)
Target L10H2
  source L5H0: raw: Q=+0.1857 (7/8 families), K=+0.3860 (7/8 families); scaled: Q=+0.0411 (6/8 families), K=-0.0031 (3/8 families)
  source L5H1: raw: Q=+0.5380 (7/8 families), K=+0.2994 (6/8 families); scaled: Q=+0.0339 (6/8 families), K=+0.0498 (7/8 families)
  source L5H2: raw: Q=+0.9002 (8/8 families), K=+0.4967 (7/8 families); scaled: Q=+0.0973 (7/8 families), K=+0.0422 (6/8 families)
  source L5H3: raw: Q=-0.4327 (1/8 families), K=-0.4926 (1/8 families); scaled: Q=-0.0156 (2/8 families), K=-0.0579 (1/8 families)
Target L11H2
  source L5H0: raw: Q=+0.0572 (4/8 families), K=+0.3633 (6/8 families); scaled: Q=+0.0215 (6/8 families), K=+0.0293 (5/8 families)
  source L5H1: raw: Q=+0.3732 (8/8 families), K=+0.0433 (3/8 families); scaled: Q=+0.0455 (7/8 families), K=-0.0114 (3/8 families)
  source L5H2: raw: Q=+0.8065 (8/8 families), K=+0.1794 (5/8 families); scaled: Q=+0.0376 (6/8 families), K=-0.0076 (4/8 families)
  source L5H3: raw: Q=-0.2639 (2/8 families), K=-0.2060 (3/8 families); scaled: Q=+0.0155 (5/8 families), K=-0.0058 (3/8 families)
Target L12H2
  source L5H0: raw: Q=+0.2338 (6/8 families), K=+0.2073 (7/8 families); scaled: Q=+0.0374 (5/8 families), K=-0.0208 (2/8 families)
  source L5H1: raw: Q=+0.0223 (6/8 families), K=+0.1697 (6/8 families); scaled: Q=+0.0250 (5/8 families), K=+0.0126 (5/8 families)
  source L5H2: raw: Q=+0.1459 (7/8 families), K=+0.2903 (6/8 families); scaled: Q=+0.0286 (7/8 families), K=+0.0437 (5/8 families)
  source L5H3: raw: Q=-0.2732 (2/8 families), K=-0.2044 (1/8 families); scaled: Q=-0.0105 (4/8 families), K=-0.0259 (2/8 families)

DETAILED QUERY-SIDE SIGNS FOR L5H2/H3
L5H2->L9H0 raw: family signs at distances 9/24=['++++-++-', '--+--+--']; means=[0.0854, -0.07045]
L5H2->L9H0 scaled: family signs at distances 9/24=['---+--++', '-+----++']; means=[0.0203, 0.00536]
L5H2->L9H2 raw: family signs at distances 9/24=['-+++++++', '+++++++-']; means=[0.4481, 0.35544]
L5H2->L9H2 scaled: family signs at distances 9/24=['-+++++++', '++++++++']; means=[0.08138, 0.09432]
L5H2->L10H2 raw: family signs at distances 9/24=['++++++++', '++++++++']; means=[0.90682, 0.89366]
L5H2->L10H2 scaled: family signs at distances 9/24=['+++++-++', '+++++-++']; means=[0.09382, 0.10077]
L5H2->L11H2 raw: family signs at distances 9/24=['++++++++', '++++++++']; means=[0.85231, 0.76072]
L5H2->L11H2 scaled: family signs at distances 9/24=['-++++++-', '-++++++-']; means=[0.03569, 0.0396]
L5H2->L12H2 raw: family signs at distances 9/24=['+++++++-', '+++++--+']; means=[0.22663, 0.06507]
L5H2->L12H2 scaled: family signs at distances 9/24=['++++++--', '+++++++-']; means=[0.02865, 0.02853]
L5H3->L9H0 raw: family signs at distances 9/24=['++++++--', '+-+-----']; means=[0.12339, -0.02855]
L5H3->L9H0 scaled: family signs at distances 9/24=['--+--+++', '--+--+++']; means=[0.00967, 0.02005]
L5H3->L9H2 raw: family signs at distances 9/24=['-+------', '++++--+-']; means=[-0.47226, -0.13464]
L5H3->L9H2 scaled: family signs at distances 9/24=['--------', '----+---']; means=[-0.07456, -0.06125]
L5H3->L10H2 raw: family signs at distances 9/24=['+-------', '-----+-+']; means=[-0.39665, -0.46869]
L5H3->L10H2 scaled: family signs at distances 9/24=['-----+-+', '-----+-+']; means=[-0.01175, -0.01939]
L5H3->L11H2 raw: family signs at distances 9/24=['---+---+', '-------+']; means=[-0.23125, -0.29651]
L5H3->L11H2 scaled: family signs at distances 9/24=['+-+++--+', '+-+++--+']; means=[0.01826, 0.01279]
L5H3->L12H2 raw: family signs at distances 9/24=['++-----+', '-+-+----']; means=[-0.30943, -0.23689]
L5H3->L12H2 scaled: family signs at distances 9/24=['+--+---+', '++-+----']; means=[-0.01245, -0.0085]

A sign-consistent connection is only a candidate pathway; no actual hidden-state flow was measured.
