Evidaxis

ART

repo
Post-training & Alignment · n = 16 · OpenPipe/ART
1 of 3 axes measurable · conf low
convergence gate
Convergence gate: Gate: not computable — 1 of 3 axes measurable Development velocity: rising vote Citation momentum: not measurable ∅ Direct-dependents momentum (deps.dev): not measurable ∅
gate
1 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 16 in cohort
percentile 93 within cohort p25 p50 p75 p0 p100
percentile
p93
momentum averages present-axis z-scores; two- and three-axis scores are not strictly comparable
velocity z
velocity z gaugevelocity z+1.31 within cohort, log-slope +0.044/wk.0+1.31
velocity z
+1.31 σ
slope
+0.044/wk
log-slope +0.044/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
16
systems measured
weekly commits
19.6
Development velocity axis: measured.
total citations
n/a
Citation source: not measured.
momentum
66.3
percentile p93
commit heatmap, last 26 weeks19.6/wk
weekly commits, 26 weeks26 weeks of commits, peak 81 in a week, 24 active weeks, 348 total.week 1: 4 commitsweek 2: 6 commitsweek 3: 2 commitsweek 4: 1 commitsweek 5: 10 commitsweek 6: 3 commitsweek 7: 29 commitsweek 8: 8 commitsweek 9: 9 commitsweek 10: 10 commitsweek 11: 2 commitsweek 12: 10 commitsweek 13: 12 commitsweek 14: 7 commitsweek 15: 5 commitsweek 16: 0 commitsweek 17: 13 commitsweek 18: 6 commitsweek 19: 8 commitsweek 20: 29 commitsweek 21: 26 commitsweek 22: 22 commitsweek 23: 34 commitsweek 24: 81 commitsweek 25: 11 commitsweek 26: 0 commits
weeks
26
peak/wk
81
active
24
total
348
citations by yearCitation source: not measured.

ART holds an Evidaxis momentum score of 66.3 of 100 on methodology m4, snapshot 2026-10-10, measured within the Post-training & Alignment cohort (n = 16). 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 +4.46, regime accelerating. prior slope +0.018, recent slope +0.082 per week. +0.018prior 39w+0.082recent 13w+4.46×
swing
+4.46×
regime
accelerating
windows
13w vs 39w
snapshot 1 of 1 · · m4
commit-axis Sharpe log-linear slope over residual std, value +0.022 with 95% CI +0.001 to +0.044, 50 degrees of freedom. CI excludes zero.0+0.02295% CI +0.001, +0.044+0.001+0.044
sharpe
+0.022
95% ci
+0.001, +0.044
dof
50
snapshot 1 of 1 · · m4
commit changepoint52 weekly commit points. Changepoint at week 50 (2026-09-26), slope change -40.740 commits per week.2026-09-26
date
week
50 of 52
Δslope
-40.740/wk
snapshot 1 of 1 · · m4
code-leads-citation lag reserved

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

status
reserved
value
insufficient data
snapshot 1 of 1 · · m4
axis alpha vs cohort reserved

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

status
reserved
value
insufficient data
snapshot 1 of 1 · · m4
gate ETA reserved

reserved: needs snapshot history (1 snapshot exists)

status
reserved
value
insufficient history
snapshot 1 of 1 · · m4
methodology gate snapshot 1 of 1 · · m4
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 · · m4

Reconstructed history

ART reconstructed weekly commits49 points, range 1 to 29 commits/wk.
min
1 commits/wk
max
29 commits/wk
latest
22 commits/wk
points
49

Weekly commits over the past year, reconstructed from git history (GitHub commit_activity). This is reconstructed, not a point-in-time capture. Evidaxis captures the Type-2 signals (watchers, issues, dependents) live and never backfills them; those are the moat.

Measurement states

ART is under weekly measurement. History: 13 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

OpenPipe/ART development-velocity axis

Others in Post-training & Alignment

AReaL Post-training & Alignment
1 of 3 axes measurable
47
p40
vel -0.27 cit no axis deps no axis
axis dials
-0.27 n/a n/a
Axolotl Post-training & Alignment
1 of 3 axes measurable
56
p73
vel +0.45 cit no axis deps no axis
axis dials
+0.45 n/a n/a
LLaMA-Factory Post-training & Alignment
1 of 3 axes measurable
24
p0
vel -2.06 cit no axis deps no axis
axis dials
-2.06 n/a n/a
ms-swift Post-training & Alignment
2 of 3 axes measurable
43
p33
vel -0.48 cit no axis deps -0.67
axis dials
-0.48 n/a -0.67
NeMo-RL Post-training & Alignment
1 of 3 axes measurable
66
p87
vel +1.29 cit no axis deps no axis
axis dials
+1.29 n/a n/a
Open R1 Post-training & Alignment
1 of 3 axes measurable
51
p60
vel +0.06 cit no axis deps no axis
axis dials
+0.06 n/a n/a

Full Post-training & Alignment cohort →

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
1
Confirmed-clean points
26
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_2S60RGNZHBS methodology m4 snapshot ad5e404d4f82 period 2026-w41 record JSON ↓ source snapshot

Score derived from public data on Evidaxis methodology m4, never edited by hand. Cite as: “Evidaxis, ART, entity e_2S60RGNZHBS, snapshot 2026-w41.”

Durable reference (format-independent): urn:evidaxis:claim:e_2S60RGNZHBS:m4:2026-10-10