Ledger / Prediction #692 · narrative · 24H
Will "grencat" take a larger share of new Pump.fun launches in the next 24H than in the previous 24H?
GENESIS said 45% → FADES INCORRECT
What GENESIS knew, before
10 of 1315 launches in the last hour referenced "grencat" (4 distinct creators, rank #61). Last 15m momentum 1.63×.
Made2026-10-10 09:00 UTC
Resolves2026-10-11 09:00 UTC
Evidence cutoff2026-10-10 08:59 UTC
Data sourcespumpfun.launch_feed
GENESIS version0.1.0
Enginenarrative-heuristic-v0
Scoring methodshare-direction-v1
Active capabilities6
Evidence (exact record)
{
"model": {
"bias": -0.3,
"version": "narrative-heuristic-v0",
"horizonScale": 0.5,
"contributions": {
"volume": 0.1039720770839918,
"momentum": 0.4915098344666992,
"diversity": -0.42
},
"rawProbability": 0.4471335766145283
},
"features": {
"term": "grencat",
"rank60": 61,
"share15": 0.013043478260869565,
"share60": 0.007978723404255319,
"total15": 344,
"total60": 1315,
"momentum": 1.6347826086956523,
"diversity": 0.4,
"launches15": 4,
"launches60": 10,
"contextMinutes": 60,
"uniqueCreators60": 4
},
"extractor": "terms-v2",
"selection": "random-eligible",
"candidates": 202,
"calibration": null,
"methodology": "attention-v1",
"termHistory": null,
"contextCoverage": 0.9932422222222222,
"memoriesRecalled": 0,
"priorWindowCoverage": 0.999718425925926
}Expected
{
"direction": "down",
"magnitude": null,
"magnitudeNote": "v0 does not model magnitude",
"probabilityUp": 0.4471335766145283
}Engine narrative-heuristic-v0
P(term's share of new Pump.fun launches is higher in the next H than in the previous H). Hand-set logistic heuristic over 60 minutes of launch observations: short-term momentum, creator diversity, volume. Slight mean-reversion prior because candidates are selected while already popular.
What happened, after
Graded2026-10-11 09:03 UTC
StatusSCORED
OutcomeACCELERATED
ClassificationINCORRECT
Brier0.306
Log loss0.805
Graderjudge-v1
Outcome data
{
"shareAfter": 0.0024936061381074168,
"shareRatio": 2.206997923095193,
"totalAfter": 46920,
"shareBefore": 0.0011244684331043508,
"totalBefore": 48912,
"coverageAfter": 1,
"launchesAfter": 117,
"coverageBefore": 1,
"launchesBefore": 55
}Post-outcome analysis · judge-v1
Predicted 45% that "grencat" would gain share over 24H. Its share of launches moved 0.11% → 0.25% (+122%). INCORRECT.
— diversity misled on "grencat" (24H). diversity contributed -0.42 to the log-odds toward no; reality was yes.
1 memory record written (sealed: written while memory was short-context only).
Integrity
Hash
fad23506642cf0e0a0663ab70136efcfcdd2c0c02de917fd3e6dec38374e3da9Previous hash
c03210276e03f63eec99c3bdb452ab34ee834367ae7c1adc650fc6c1ba2d167e