Evidaxis
Dated record

ROLL

repo · Post-training & Alignment, n = 16 · alibaba/ROLL · paper: W4417097658 · as of

0.5 commits/week averaged over the trailing window (niche median 11.95). OpenAlex: 1 citing works; fewer than 3 completed years. Dependents: no reading captured in the partition. 3,408 GitHub stars, recorded, not scored. Measured for ROLL as of 2026-09-26; sources: GitHub, OpenAlex and deps.dev where linked.

commits/wk 0.5 averaged, trailing window niche median 11.95 (n = 16) last commit week 2026-08-23 measured · GitHub ·
citations 1 all years, indexed to date niche median 11 (n = 4) measured · OpenAlex ·
direct dependents not captured this week partition 2026-09-26 niche median 3 (n = 8) no reading · deps.dev snapshot ·
stars 3,408 recorded, not scored niche median 10,412 (n = 16) measured · GitHub ·
Download values (CSV) JSON record Follow this system (feed) Report an error

Is ROLL still maintained?

0.5 commits per week averaged over the trailing window, under the 5-per-week vote threshold (niche median 11.95/wk).

GitHub averaged 0.5 per week over the trailing window; raw weekly counts below are individual weeks.

Last commit week 2026-08-23; 4 consecutive zero weeks in the captured series.

Commits in the latest captured week vs 4 weeks earlier: -1 · vs 26 weeks earlier: -10 · 52-week range: 0 to 23 commits in an individual week.

line chart: ROLL, weekly commits, 0 in latest week vs niche median 20, 2025-09-28 to 2026-09-20
ROLL averaged 0.5 commits a week, 0.0 times the niche median of 11.95. GitHub commit_activity · .
Latest eight weeks
Week startingCommitsNiche P25Niche P75
2026-08-020022.25
2026-08-091126.5
2026-08-162227.75
2026-08-231036.5
2026-08-300030.25
2026-09-0601.7527
2026-09-1300.7533.25
2026-09-200031.75
heatmap chart: ROLL, weeks with commits, 16 of 26, 2026-03-29 to 2026-09-20
16 of the last 26 captured weeks had commits for ROLL. GitHub commit_activity · .
All 52 weeks
Weekly commits
Week startingCommits
2025-09-282
2025-10-054
2025-10-121
2025-10-191
2025-10-2612
2025-11-0213
2025-11-0916
2025-11-1613
2025-11-2315
2025-11-3021
2025-12-071
2025-12-142
2025-12-211
2025-12-281
2026-01-040
2026-01-119
2026-01-180
2026-01-251
2026-02-0110
2026-02-0812
2026-02-150
2026-02-225
2026-03-0123
2026-03-086
2026-03-1510
2026-03-2210
2026-03-290
2026-04-050
2026-04-128
2026-04-192
2026-04-263
2026-05-031
2026-05-104
2026-05-174
2026-05-243
2026-05-311
2026-06-070
2026-06-144
2026-06-215
2026-06-281
2026-07-050
2026-07-121
2026-07-191
2026-07-260
2026-08-020
2026-08-091
2026-08-162
2026-08-231
2026-08-300
2026-09-060
2026-09-130
2026-09-200

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 week0.5-0.8-6.70.5 to 8.7GitHub, trailing 12 weeks2026-09-26Public query0.6
Citing works10no reading1 to 1OpenAlex, all years2026-09-26Public query1
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
Stars3,40834no reading3,280 to 3,408GitHub stars, unscored2026-09-26Public query3,401

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

How many citations does ROLL have?

OpenAlex records 1 citing works as of 2026-09-26 (no completed yearly reading); fewer than 3 completed years, so no trend is computed.

OpenAlex citing works by completed calendar year
YearCiting works
Total indexed to date, including current year1

OpenAlex · period 2026-09-26 to 2026-09-26 · n = 0 years · method completed calendar years · updated · version 9d2fe956adbc-b1 · CSV by year

Other indexes count differently. A citation count is the number of citing works an index links to a record on a date; this page counts OpenAlex links to W4417097658 as of 2026-09-26. Check the same work: OpenAlex W4417097658 · Semantic Scholar search · Google Scholar search. Seeing a different number? Report the missing work id.

How to cite ROLL's record?

Evidaxis. ROLL measurement record. Snapshot 2026-09-26. urn:evidaxis:claim:e_357KR6Z8TFG:m3:2026-09-26. CC0-1.0. https://evidaxis.org/e/e_357KR6Z8TFG/

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

How does ROLL compare with its niche?

16 systems in Post-training & Alignment; niche median 11.95 commits per week. The reader chooses the sort order.

dot plot chart: ROLL, averaged commits per week, 0.5 vs niche median 11.95, 2026-09-26
ROLL at 0.5 commits a week among 16 systems; niche median 11.95. GitHub, current cohort · .
All 16 systems, alphabetical; choose a heading to sort
AReaL10no readingno reading5,793
ART14no reading110,778
Axolotl13.9no reading212,506
LLaMA-Factory3.5389475,024
ms-swift27no reading415,731
NeMo-RL32.1no reading12,033
Open R10no readingno reading26,477
Open-Instruct3.1no readingno reading3,879
OpenRLHF3.210no reading10,046
prime-rl30.3no readingno reading2,089
ROLL0.51no reading3,408
Search-R1012no reading5,454
Trinity-RFT0.7no readingno reading703
TRL45.6no reading15319,394
Unsloth272.8no reading2376,834
verl27.4no reading023,643

Evidaxis snapshot · period 2026-09-26 · n = 16 systems · method medians of measured values · updated · version 9d2fe956adbc-b1 · CSV for this niche

What changed since the last snapshot?

2 published readings changed between snapshots fcfd3a7ccdcb and 9d2fe956adbc.

slope chart: ROLL, changed published values, 2, 2026-09-19 to 2026-09-26
2 published values changed for ROLL since 2026-09-19. Evidaxis snapshots · .
Snapshot values
MetricPreviousCurrentDelta
Commits per week0.60.5-0.1
Citing works110
Direct dependentsno readingno readingno reading
Stars3,4013,4087

Evidaxis snapshots · period 2026-09-19 to 2026-09-26 · n = 15 partitions · 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 ROLL, and why

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

Unmeasured slots
ReadingReason
Direct dependentsno partition
Daily dependents (unscored)no reading captured

Direct dependents: no reading captured in partition not captured; the value is missing, not zero.

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: 13 weekly observations; minimum 4. Axis coverage: 1 of 3 axes measurable. Gate: not computable - 1 of 3 axes measurable

Gate: not computable - 1 of 3 axes measurable

ROLL

repo
Post-training & Alignment · n = 16 · alibaba/ROLL
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

· Evidaxis snapshot · 2026-09-26
Gate: not computable - 1 of 3 axes measurable
position in cohort distribution one of 16 in cohort
percentile 13 within cohort p25 p50 p75 p0 p100
percentile
p13
· 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-0.89 within cohort, log-slope -0.040/wk.0-0.89
velocity z
-0.89 σ
slope
-0.040/wk
· Evidaxis snapshot · 2026-09-26
log-slope -0.040/wk
citation z Citation axis: insufficient source coverage (source returned too few observations).
direct-dependents z Direct-dependents axis: minimum of 14 clean points and 5 latest dependents not met.
cohort
16
systems measured
weekly commits
0.5
Development velocity axis: measured.
total citations
1
Citation axis: insufficient source coverage (source returned too few observations).
momentum
38.9
percentile p13
commit heatmap, last 26 weeks0.5/wk
weekly commits, 26 weeks26 weeks of commits, peak 8 in a week, 16 active weeks, 42 total.week 1: 0 commitsweek 2: 0 commitsweek 3: 8 commitsweek 4: 2 commitsweek 5: 3 commitsweek 6: 1 commitsweek 7: 4 commitsweek 8: 4 commitsweek 9: 3 commitsweek 10: 1 commitsweek 11: 0 commitsweek 12: 4 commitsweek 13: 5 commitsweek 14: 1 commitsweek 15: 0 commitsweek 16: 1 commitsweek 17: 1 commitsweek 18: 0 commitsweek 19: 0 commitsweek 20: 1 commitsweek 21: 2 commitsweek 22: 1 commitsweek 23: 0 commitsweek 24: 0 commitsweek 25: 0 commitsweek 26: 0 commits
weeks
26
peak/wk
8
active
16
total
42
· Evidaxis snapshot · 2026-09-26
citations by yearCitation axis: insufficient source coverage (source returned too few observations).
recency-weighted swing trailing 13-week vs prior 39-week log-slope ratio +2.36, regime accelerating. prior slope -0.015, recent slope -0.036 per week. -0.015prior 39w-0.036recent 13w+2.36×
swing
+2.36×
regime
accelerating
windows
13w vs 39w
snapshot 1 of 1 · · m3
commit-axis Sharpe log-linear slope over residual std, value -0.035 with 95% CI -0.058 to -0.012, 50 degrees of freedom. CI spans zero.0-0.03595% CI -0.058, -0.012-0.058-0.012
sharpe
-0.035
95% ci
-0.058, -0.012
dof
50
snapshot 1 of 1 · · m3
commit changepoint52 weekly commit points. Changepoint at week 8 (2025-11-22), slope change -2.744 commits per week.2025-11-22
date
week
8 of 52
Δslope
-2.744/wk
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
1
shipped
3
reserved
3

shipped

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

reserved

  • code-leads-citation-lag
  • axis-alpha
  • gate-eta
snapshot 15 of 15 · · m3

Direct-dependents momentum (deps.dev)

Direct-dependents axis: minimum of 14 clean points and 5 latest dependents not met.

Coverage state
below_floor
Cohort z
no axis
OLS slope
no reading
Theil-Sen slope
no reading
Latest direct dependents
no reading
Confirmed-clean points
0
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

Reconstructed history

Reconstructed from git history, not a point-in-time capture. This series is separate from captured observations.

sparkline chart: ROLL, reconstructed commits, 1, 2025-w39 to 2026-w34
ROLL has 1 reconstructed commits in the latest week; reconstructed niche median not measured. Git history reconstruction · .
Reconstructed weekly commits
PeriodCommits
2025-w392
2025-w404
2025-w411
2025-w421
2025-w4312
2025-w4413
2025-w4516
2025-w4613
2025-w4715
2025-w4821
2025-w491
2025-w502
2025-w511
2025-w521
2026-w029
2026-w041
2026-w0510
2026-w0612
2026-w085
2026-w0923
2026-w106
2026-w1110
2026-w1210
2026-w158
2026-w162
2026-w173
2026-w181
2026-w194
2026-w204
2026-w213
2026-w221
2026-w244
2026-w255
2026-w261
2026-w281
2026-w291
2026-w321
2026-w332
2026-w341
Peer signals
SystemMomentumPercentile
AReaL46.747
ART76.4100
Axolotl52.560
LLaMA-Factory29.20
ms-swift52.453
NeMo-RL74.693
Open R142.540
Open-Instruct30.97
OpenRLHF41.133
prime-rl6280
ROLL38.913
Search-R154.273
Trinity-RFT39.920
TRL52.567
Unsloth62.687
verl40.427

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