Evidaxis

axlearn

repo
Unassigned (AI-v1 census) · n = 6545 · apple/axlearn
1 of 3 axes measurable · conf low
convergence gate
Convergence gate: Gate: not computable — 1 of 3 axes measurable Development velocity: measured × Citation momentum: not measurable ∅ Direct-dependents momentum (deps.dev): not measurable ∅
gate
0 of 3 axes

Gate: not computable — 1 of 3 axes measurable

Gate: not computable — 1 of 3 axes measurable
position in cohort distribution one of 6545 in cohort
percentile 3 within cohort p25 p50 p75 p0 p100
percentile
p3
momentum averages present-axis z-scores; two- and three-axis scores are not strictly comparable
velocity z
velocity z gaugevelocity z-3.02 within cohort, log-slope -0.114/wk.0-3.02
velocity z
-3.02 σ
slope
-0.114/wk
log-slope -0.114/wk
citation z Citation source: not measured.
direct-dependents z Direct-dependents axis: minimum of 14 usable points of the new quantity and 5 latest dependents not met.
cohort
6545
systems measured
weekly commits
0
Development velocity axis: measured.
total citations
n/a
Citation source: not measured.
momentum
12.2
percentile p3
commit heatmap, last 26 weeks0/wk
weekly commits, 26 weeks26 weeks of commits, peak 28 in a week, 9 active weeks, 78 total.week 1: 28 commitsweek 2: 9 commitsweek 3: 6 commitsweek 4: 4 commitsweek 5: 6 commitsweek 6: 4 commitsweek 7: 7 commitsweek 8: 10 commitsweek 9: 4 commitsweek 10: 0 commitsweek 11: 0 commitsweek 12: 0 commitsweek 13: 0 commitsweek 14: 0 commitsweek 15: 0 commitsweek 16: 0 commitsweek 17: 0 commitsweek 18: 0 commitsweek 19: 0 commitsweek 20: 0 commitsweek 21: 0 commitsweek 22: 0 commitsweek 23: 0 commitsweek 24: 0 commitsweek 25: 0 commitsweek 26: 0 commits
weeks
26
peak/wk
28
active
9
total
78
citations by yearCitation source: not measured.

axlearn holds an Evidaxis momentum score of 12.2 of 100 on methodology m5, snapshot 2026-11-07, measured within the Unassigned (AI-v1 census) cohort (n = 6545). Axis coverage: 1 of 3 axes measurable. Gate: not computable — 1 of 3 axes measurable

Derived signals

second-order reads, computed from the published series

Three signals ship when the commit series is statistically sufficient; the rest are held in a reserved state until the data supports them. A reserved signal shows its reason, never a fabricated number. How these are computed.

recency-weighted swing trailing 13-week vs prior 39-week log-slope ratio +0.00, regime recent slope below prior window. prior slope -0.032, recent slope +0.000 per week. -0.032prior 39w+0.000recent 13w+0.00×
swing
+0.00×
regime
recent slope below prior window
windows
13w vs 39w
snapshot 1 of 1 · · m5
commit-axis Sharpe log-linear slope over residual std, value -0.074 with 95% CI -0.131 to -0.017, 50 degrees of freedom. CI spans zero.0-0.07495% CI -0.131, -0.017-0.131-0.017
sharpe
-0.074
95% ci
-0.131, -0.017
dof
50
snapshot 1 of 1 · · m5
commit changepoint52 weekly commit points. Changepoint at week 4 (2025-12-06), slope change +4.721 commits per week.2025-12-06
date
week
4 of 52
Δslope
+4.721/wk
snapshot 1 of 1 · · m5
code-leads-citation lag reserved

reserved: citation series too short / axis absent for cross-correlation

status
reserved
value
insufficient data
snapshot 1 of 1 · · m5
axis alpha vs cohort reserved

reserved: cohort N too small for regression (power ~0)

status
reserved
value
insufficient data
snapshot 1 of 1 · · m5
gate ETA reserved

reserved: needs snapshot history (1 snapshot exists)

status
reserved
value
insufficient history
snapshot 1 of 1 · · m5
methodology gate snapshot 1 of 1 · · m5
commit weeks
52
citation years
0
shipped
3
reserved
3

shipped

  • recency-swing
  • commit-sharpe
  • commit-changepoint

reserved

  • code-leads-citation-lag
  • axis-alpha
  • gate-eta
snapshot 1 of 1 · · m5

Measurement states

axlearn is under weekly measurement. History: 7 weekly observations; minimum 4. Development velocity axis: measured. Citation source: not measured. Direct-dependents axis: minimum of 14 usable points of the new quantity and 5 latest dependents not met. Gate: not computable — 1 of 3 axes measurable

Sources

apple/axlearn development-velocity axis

Direct-dependents momentum (deps.dev)

Direct-dependents axis: minimum of 14 usable points of the new quantity and 5 latest dependents not met.

Coverage state
below_floor
Cohort z
no axis
OLS slope
n/a
Theil-Sen slope
n/a
Latest direct dependents
n/a
Confirmed-clean points
0
Reconstructed history points
n/a
As-of partition
n/a
Fragility veto
n/a
Rising vote
no

Source: deps.dev (Google), CC-BY 4.0. Modified: aggregated to system-level counts and momentum scores.

Axis definition · Snapshot axis correlations

entity_id e_W0SER73EHKQ methodology m5 snapshot 868e3c39d9c7 period 2026-w45 record JSON ↓ source snapshot

Score derived from public data on Evidaxis methodology m5, never edited by hand. Cite as: “Evidaxis, axlearn, entity e_W0SER73EHKQ, snapshot 2026-w45.”

Durable reference (format-independent): urn:evidaxis:claim:e_W0SER73EHKQ:m5:2026-11-07