Evidaxis
Dated record

optuna

repo · optuna/optuna · paper: not linked · as of

Niche: not yet assigned.

26.8 commits per week averaged over the trailing window. No paper is linked in OpenAlex. Dependents: no reading in the scored panel. 2 of 4 weekly observations; full commit series captured. 14,880 GitHub stars, recorded, not scored. Measured 2026-10-03 for optuna; sources linked below.

commits/wk 26.8 averaged, trailing window last commit week 2026-09-27 measured · GitHub ·
citations no paper linked all years, indexed to date no reading · OpenAlex ·
direct dependents not in the scored panel partition 2026-10-03 no reading · deps.dev snapshot ·
stars 14,880 recorded, not scored measured · GitHub ·
Download values (CSV) JSON record Follow this system (feed) Report an error

Is optuna still maintained?

26.8 commits per week averaged over the trailing window.

GitHub averaged 26.8 per week over the trailing window; raw weekly counts below are individual weeks.

Last commit week 2026-09-27; 1 consecutive zero weeks in the captured series.

Commits in the latest captured week vs 4 weeks earlier: -20 · vs 26 weeks earlier: -21 · 52-week range: 0 to 128 commits in an individual week.

line chart: optuna, weekly commits, 0 in latest week, 2025-10-12 to 2026-10-04
optuna averaged 26.8 commits a week. GitHub commit_activity · .
Latest eight weeks
Week startingCommits
2026-08-1655
2026-08-2317
2026-08-3011
2026-09-0620
2026-09-1312
2026-09-204
2026-09-274
2026-10-040
heatmap chart: optuna, weeks with commits, 25 of 26, 2026-04-12 to 2026-10-04
25 of the last 26 captured weeks had commits for optuna. GitHub commit_activity · .
All 52 weeks
Weekly commits
Week startingCommits
2025-10-1267
2025-10-1919
2025-10-2636
2025-11-0227
2025-11-0963
2025-11-1661
2025-11-2328
2025-11-3020
2025-12-0748
2025-12-1419
2025-12-2122
2025-12-282
2026-01-043
2026-01-1116
2026-01-189
2026-01-2511
2026-02-018
2026-02-0856
2026-02-156
2026-02-2222
2026-03-0132
2026-03-0824
2026-03-1528
2026-03-22101
2026-03-299
2026-04-0521
2026-04-1212
2026-04-1912
2026-04-2636
2026-05-0347
2026-05-10128
2026-05-1768
2026-05-2418
2026-05-3150
2026-06-0740
2026-06-1472
2026-06-2165
2026-06-2846
2026-07-0552
2026-07-1273
2026-07-1962
2026-07-2661
2026-08-0228
2026-08-0947
2026-08-1655
2026-08-2317
2026-08-3011
2026-09-0620
2026-09-1312
2026-09-204
2026-09-274
2026-10-040

GitHub commit_activity · period 2025-10-12 to 2026-10-04 · n = 52 weeks · method weekly totals; reconstructed dates · updated · version 0641434ff686-b1 · CSV

Readings

Recorded values and sources
ReadingValueΔ 4 weeksΔ 26 weeks52-week rangeInstrumentDateReproducePrevious reading
Commits per week26.8-18-0.417.2 to 61.2GitHub, trailing 12 weeks2026-10-03Public query36.2
Citing worksno readingno readingno readingno readingOpenAlex, all years2026-10-03Public queryno reading
Direct dependentsno readingno readingno readingno readingDirect dependents2026-10-03Public queryno reading
Daily dependents (unscored)1,148no readingno reading1,142 to 1,148deps.dev REST, unscored2026-w40Public queryno reading
Stars14,880no readingno reading14,851 to 14,880GitHub stars, unscored2026-10-03Public query14,851

Evidaxis snapshot · period 2026-10-03 · n = 1 system · method source linked readings · updated · version 0641434ff686-b1

How to cite optuna's record?

Evidaxis. optuna measurement record. Snapshot 2026-10-03. urn:evidaxis:claim:e_2CZC4S971KT:m3:2026-10-03. CC0-1.0. https://evidaxis.org/e/e_2CZC4S971KT/

Evidaxis · period 2026-10-03 · n = 1 system · method claim URN · updated · version 0641434ff686-b1

Is anyone using optuna?

Dependents: no reading in the scored panel.

Weekly dependents
PartitionDirect dependentsWeekly pointsMethod
no partitionno readingno readingm3 package union

Daily dependents (unscored): 1,148. 14,880 GitHub stars, recorded, not scored.

sparkline chart: optuna, daily dependents, 1,148, 2026-w39 to 2026-w40
optuna recorded 1,148 daily dependents. deps.dev REST (unscored) · .
Captured daily series
Unscored daily dependents, as captured
PeriodDependents
2026-w391,142
2026-w401,148

deps.dev · period 2026-10-03 · n = 0 partitions · method m3 package union · updated · version 0641434ff686-b1 · CSV

What changed since the last snapshot?

2 published readings changed between snapshots 9d2fe956adbc and 0641434ff686.

slope chart: optuna, changed published values, 2, 2026-09-26 to 2026-10-03
2 published values changed for optuna since 2026-09-26. Evidaxis snapshots · .
Snapshot values
MetricPreviousCurrentDelta
Commits per week36.226.8-9.4
Citing worksno readingno readingno reading
Direct dependentsno readingno readingno reading
Stars14,85114,88029

Evidaxis snapshots · period 2026-09-26 to 2026-10-03 · n = 2 partitions · method paired snapshot values · updated · version 0641434ff686-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 2026-10-03 · n = 1 system · method CC0-1.0 open export · updated · version 0641434ff686-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 optuna, and why

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

Unmeasured slots
ReadingReason
Citing worksnot linked
Direct dependentsoutside panel

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 2026-10-03 · n = 1 system · method measurement coverage · updated · version 0641434ff686-b1

Measurement detail

Gate, gauges, percentile, derived signals and snapshot receipt

History: 2 of 4 weekly observations. Axis coverage: 1 of 3 axes measurable. Gate: not computable - history 2 of 4 weekly observations

2 of 4 weekly observations; full commit series captured.

optuna

repo
Unassigned (AI-v1 census) · n = 5773 · optuna/optuna
1 of 3 axes measurable · conf low
convergence gate
Convergence gate: Gate: not computable - history 2 of 4 weekly observations Development velocity: measured × Citation momentum: not measurable ∅ Direct-dependents momentum (deps.dev): not measurable ∅
gate
0 of 3 axes

Gate: not computable - history 2 of 4 weekly observations

· Evidaxis snapshot · 2026-10-03
Gate: not computable - history 2 of 4 weekly observations
position in cohort distribution one of 5773 in cohort
percentile 1 within cohort p25 p50 p75 p0 p100
percentile
p1
· Evidaxis snapshot · 2026-10-03
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 -0.073/wk.0-3.02
velocity z
-3.02 σ
slope
-0.073/wk
· Evidaxis snapshot · 2026-10-03
log-slope -0.073/wk
citation z Citation source: not measured.
direct-dependents z Direct-dependents axis: outside the frozen panel; not measured.
cohort
5773
systems measured
weekly commits
26.8
Development velocity axis: measured.
total citations
no reading
Citation source: not measured.
momentum
12.3
percentile p1
commit heatmap, last 26 weeks26.8/wk
weekly commits, 26 weeks26 weeks of commits, peak 128 in a week, 25 active weeks, 1040 total.week 1: 12 commitsweek 2: 12 commitsweek 3: 36 commitsweek 4: 47 commitsweek 5: 128 commitsweek 6: 68 commitsweek 7: 18 commitsweek 8: 50 commitsweek 9: 40 commitsweek 10: 72 commitsweek 11: 65 commitsweek 12: 46 commitsweek 13: 52 commitsweek 14: 73 commitsweek 15: 62 commitsweek 16: 61 commitsweek 17: 28 commitsweek 18: 47 commitsweek 19: 55 commitsweek 20: 17 commitsweek 21: 11 commitsweek 22: 20 commitsweek 23: 12 commitsweek 24: 4 commitsweek 25: 4 commitsweek 26: 0 commits
weeks
26
peak/wk
128
active
25
total
1040
· Evidaxis snapshot · 2026-10-03
citations by yearCitation source: not measured.
Daily dependents count (unscored) 1,148 dependents 766 direct, 396 indirect · pypi/optuna · deps.dev · the scored m3 axis uses weekly partitions
recency-weighted swing trailing 13-week vs prior 39-week log-slope ratio -15.92, regime recent slope sign differs from prior window. prior slope +0.019, recent slope -0.298 per week. +0.019prior 39w-0.298recent 13w-15.92×
swing
-15.92×
regime
recent slope sign differs from prior window
windows
13w vs 39w
snapshot 1 of 1 · · m3
commit-axis Sharpe log-linear slope over residual std, value -0.005 with 95% CI -0.035 to +0.025, 50 degrees of freedom. CI spans zero.0-0.00595% CI -0.035, +0.025-0.035+0.025
sharpe
-0.005
95% ci
-0.035, +0.025
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 2 of 2 · · 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 2026-10-03 · n = 1 system · method measurement detail · updated · version 0641434ff686-b1 · record JSON · snapshot receipt