Evidaxis
Dated record

yggdrasil-decision-forests

repo · google/yggdrasil-decision-forests · paper: not linked · as of

Niche: not yet assigned.

6.7 commits per week averaged over the trailing window. No paper is linked in OpenAlex. Dependents: no reading in the scored panel. 1 of 4 weekly observations; full commit series captured. 675 GitHub stars, recorded, not scored. Measured 2026-09-26 for yggdrasil-decision-forests; sources linked below.

commits/wk 6.7 averaged, trailing window last commit week 2026-09-20 measured · GitHub ·
citations no paper linked all years, indexed to date no reading · OpenAlex ·
direct dependents not in the scored panel partition 2026-09-26 no reading · deps.dev snapshot ·
stars 675 recorded, not scored measured · GitHub ·
Download values (CSV) JSON record Follow this system (feed) Report an error

Is yggdrasil-decision-forests still maintained?

6.7 commits per week averaged over the trailing window.

GitHub averaged 6.7 per week over the trailing window; raw weekly counts below are individual weeks.

Last commit week 2026-09-20.

Commits in the latest captured week vs 4 weeks earlier: 9 · vs 26 weeks earlier: 11 · 52-week range: 0 to 18 commits in an individual week.

line chart: yggdrasil-decision-forests, weekly commits, 14 in latest week, 2025-09-28 to 2026-09-20
yggdrasil-decision-forests averaged 6.7 commits a week. GitHub commit_activity · .
Latest eight weeks
Week startingCommits
2026-08-023
2026-08-091
2026-08-164
2026-08-235
2026-08-306
2026-09-0618
2026-09-1313
2026-09-2014
heatmap chart: yggdrasil-decision-forests, weeks with commits, 26 of 26, 2026-03-29 to 2026-09-20
26 of the last 26 captured weeks had commits for yggdrasil-decision-forests. GitHub commit_activity · .
All 52 weeks
Weekly commits
Week startingCommits
2025-09-280
2025-10-053
2025-10-120
2025-10-1915
2025-10-268
2025-11-020
2025-11-094
2025-11-166
2025-11-236
2025-11-302
2025-12-074
2025-12-140
2025-12-210
2025-12-280
2026-01-046
2026-01-112
2026-01-183
2026-01-256
2026-02-016
2026-02-082
2026-02-152
2026-02-228
2026-03-010
2026-03-080
2026-03-155
2026-03-223
2026-03-293
2026-04-055
2026-04-124
2026-04-199
2026-04-262
2026-05-038
2026-05-102
2026-05-177
2026-05-244
2026-05-313
2026-06-072
2026-06-1412
2026-06-215
2026-06-282
2026-07-054
2026-07-125
2026-07-196
2026-07-261
2026-08-023
2026-08-091
2026-08-164
2026-08-235
2026-08-306
2026-09-0618
2026-09-1313
2026-09-2014

GitHub commit_activity · period 2025-09-28 to 2026-09-20 · n = 52 weeks · method weekly totals; reconstructed dates · updated · version 9d2fe956adbc-b1 · CSV

Readings

Recorded values and sources
ReadingValueΔ 4 weeksΔ 26 weeks52-week rangeInstrumentDateReproducePrevious reading
Commits per week6.72.53.12.8 to 6.7GitHub, trailing 12 weeks2026-09-26Public queryno reading
Citing worksno readingno readingno readingno readingOpenAlex, all years2026-09-26Public queryno reading
Direct dependentsno readingno readingno readingno readingDirect dependents2026-09-26Public queryno reading
Daily dependents (unscored)no readingno readingno readingno readingdeps.dev REST, unscored2026-09-26Public queryno reading
Stars675no readingno reading675 to 675GitHub stars, unscored2026-09-26Public queryno reading

Evidaxis snapshot · period 2026-09-26 · n = 1 system · method source linked readings · updated · version 9d2fe956adbc-b1

How to cite yggdrasil-decision-forests's record?

Evidaxis. yggdrasil-decision-forests measurement record. Snapshot 2026-09-26. urn:evidaxis:claim:e_65GN51BEK02:m3:2026-09-26. CC0-1.0. https://evidaxis.org/e/e_65GN51BEK02/

Evidaxis · period 2026-09-26 · n = 1 system · method claim URN · updated · version 9d2fe956adbc-b1

What changed since the last snapshot?

No previous snapshot reading is available for this system.

slope chart: yggdrasil-decision-forests, measured values, 2, 2026-09-26
First observation 2026-09-26 for yggdrasil-decision-forests; 2 measured values. Evidaxis snapshots · .
Snapshot values
MetricPreviousCurrentDelta
Commits per weekno reading6.7no reading
Citing worksno readingno readingno reading
Direct dependentsno readingno readingno reading
Starsno reading675no reading

Evidaxis snapshots · period 2026-09-26 to 2026-09-26 · n = 1 partition · method paired snapshot values · updated · version 9d2fe956adbc-b1 · History CSV

Take the data or follow changes

Values and captured history are available under CC0-1.0. The system feed records changes to published numbers.

Values CSVHistory CSVJSON recordAtom feedJSON FeedAdd Evidaxis as a preferred source on GoogleReport an error

Evidaxis · period 2026-09-26 · n = 1 system · method CC0-1.0 open export · updated · version 9d2fe956adbc-b1

For teams tracking many systems

Use the cohort CSV, snapshot archive and membership manifest to reproduce observations across systems.

Cohort CSV · Snapshot archive · Membership manifest

Paper and links

Source records identify the system, repository and linked works; no paper authors are published.

What is not measured for yggdrasil-decision-forests, and why

Missing readings describe instrument coverage. A missing value is not a measured zero.

Unmeasured slots
ReadingReason
Citing worksnot linked
Direct dependentsoutside panel
Daily dependents (unscored)no reading captured

Dependents: no reading in the scored panel.

Gate ETA: never published; Evidaxis makes no public actionable prediction.

Dependents ecosystem composition: no reading; this field is not present in the snapshot.

Evidaxis · period 2026-09-26 · n = 1 system · method measurement coverage · updated · version 9d2fe956adbc-b1

Measurement detail

Gate, gauges, percentile, derived signals and snapshot receipt

History: 1 of 4 weekly observations. Axis coverage: 1 of 3 axes measurable. Gate: not computable - history 1 of 4 weekly observations

1 of 4 weekly observations; full commit series captured.

yggdrasil-decision-forests

repo
Unassigned (AI-v1 census) · n = 5778 · google/yggdrasil-decision-forests
1 of 3 axes measurable · conf low
convergence gate
Convergence gate: Gate: not computable - history 1 of 4 weekly observations Development velocity: rising vote Citation momentum: not measurable ∅ Direct-dependents momentum (deps.dev): not measurable ∅
gate
1 of 3 axes

Gate: not computable - history 1 of 4 weekly observations

· Evidaxis snapshot · 2026-09-26
Gate: not computable - history 1 of 4 weekly observations
position in cohort distribution one of 5778 in cohort
percentile 83 within cohort p25 p50 p75 p0 p100
percentile
p83
· Evidaxis snapshot · 2026-09-26
momentum averages present-axis z-scores; two- and three-axis scores are not strictly comparable
velocity z
velocity z gaugevelocity z+1.83 within cohort, log-slope +0.020/wk.0+1.83
velocity z
+1.83 σ
slope
+0.020/wk
· Evidaxis snapshot · 2026-09-26
log-slope +0.020/wk
citation z Citation source: not measured.
direct-dependents z Direct-dependents axis: outside the frozen panel; not measured.
cohort
5778
systems measured
weekly commits
6.7
Development velocity axis: measured.
total citations
no reading
Citation source: not measured.
momentum
72.9
percentile p83
commit heatmap, last 26 weeks6.7/wk
weekly commits, 26 weeks26 weeks of commits, peak 18 in a week, 26 active weeks, 148 total.week 1: 3 commitsweek 2: 5 commitsweek 3: 4 commitsweek 4: 9 commitsweek 5: 2 commitsweek 6: 8 commitsweek 7: 2 commitsweek 8: 7 commitsweek 9: 4 commitsweek 10: 3 commitsweek 11: 2 commitsweek 12: 12 commitsweek 13: 5 commitsweek 14: 2 commitsweek 15: 4 commitsweek 16: 5 commitsweek 17: 6 commitsweek 18: 1 commitsweek 19: 3 commitsweek 20: 1 commitsweek 21: 4 commitsweek 22: 5 commitsweek 23: 6 commitsweek 24: 18 commitsweek 25: 13 commitsweek 26: 14 commits
weeks
26
peak/wk
18
active
26
total
148
· Evidaxis snapshot · 2026-09-26
citations by yearCitation source: not measured.
recency-weighted swing trailing 13-week vs prior 39-week log-slope ratio +6.32, regime accelerating. prior slope +0.019, recent slope +0.120 per week. +0.019prior 39w+0.120recent 13w+6.32×
swing
+6.32×
regime
accelerating
windows
13w vs 39w
snapshot 1 of 1 · · m3
commit-axis Sharpe log-linear slope over residual std, value +0.025 with 95% CI +0.006 to +0.044, 50 degrees of freedom. CI excludes zero.0+0.02595% CI +0.006, +0.044+0.006+0.044
sharpe
+0.025
95% ci
+0.006, +0.044
dof
50
snapshot 1 of 1 · · m3
commit changepoint52 weekly commit points. No significant changepoint detected (|delta slope| within the noise floor).no significant changepoint
changepoint
none detected
snapshot 1 of 1 · · m3
code-leads-citation lag reserved

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

status
reserved
value
insufficient data
snapshot 1 of 1 · · m3
axis alpha vs cohort reserved

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

status
reserved
value
insufficient data
snapshot 1 of 1 · · m3
methodology gate snapshot 1 of 1 · · m3
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 · · m3

Direct-dependents momentum (deps.dev)

Direct-dependents axis: outside the frozen panel; not measured.

Coverage state
out_of_panel
Cohort z
no axis
OLS slope
no reading
Theil-Sen slope
no reading
Latest direct dependents
no reading
Confirmed-clean points
no reading
Reconstructed history points
no reading
As-of partition
no reading
Fragility veto
no reading
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

Evidaxis · period 2026-09-26 · n = 1 system · method measurement detail · updated · version 9d2fe956adbc-b1 · record JSON · snapshot receipt