Ledger / Prediction #544 · narrative · 6H
Will "gainbro" take a larger share of new Pump.fun launches in the next 6H than in the previous 6H?
GENESIS said 25% → FADES CORRECT
What GENESIS knew, before
13 of 1897 launches in the last hour referenced "gainbro" (5 distinct creators, rank #50). Last 15m momentum 0.42×.
Made2026-10-10 04:30 UTC
Resolves2026-10-10 10:30 UTC
Evidence cutoff2026-10-10 04:29 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": 0.7,
"contributions": {
"volume": 0.14332671675411546,
"momentum": -0.8612746939178648,
"diversity": -0.4384615384615384
},
"rawProbability": 0.24796660321557848
},
"features": {
"term": "gainbro",
"rank60": 50,
"share15": 0.003006012024048096,
"share60": 0.007112750263435195,
"total15": 498,
"total60": 1897,
"momentum": 0.42262302382542866,
"diversity": 0.38461538461538464,
"launches15": 1,
"launches60": 13,
"contextMinutes": 60,
"uniqueCreators60": 5
},
"extractor": "terms-v2",
"selection": "random-eligible",
"candidates": 230,
"calibration": null,
"methodology": "attention-v1",
"termHistory": null,
"contextCoverage": 0.9921352777777778,
"memoriesRecalled": 0,
"priorWindowCoverage": 0.998689212962963
}Expected
{
"direction": "down",
"magnitude": null,
"magnitudeNote": "v0 does not model magnitude",
"probabilityUp": 0.24796660321557848
}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
Graded2026-10-10 10:33 UTC
StatusSCORED
OutcomeFADED
ClassificationCORRECT
Brier0.062
Log loss0.285
Graderjudge-v1
Outcome data
{
"shareAfter": 0.0007301935012778386,
"shareRatio": 0.3514137299570316,
"totalAfter": 8217,
"shareBefore": 0.002214022140221402,
"totalBefore": 13550,
"coverageAfter": 1,
"launchesAfter": 6,
"coverageBefore": 1,
"launchesBefore": 30
}Post-outcome analysis · judge-v1
Predicted 25% that "gainbro" would gain share over 6H. Its share of launches moved 0.22% → 0.07% (-67%). CORRECT.
— momentum pointed the right way on "gainbro" (6H). momentum contributed -0.86 to the log-odds and the outcome agreed.
1 memory record written (sealed: written while memory was short-context only).
Integrity
Hash
b90a6e5a649241be0a7ccdde00d111f76222e4f405b0524c0671c51c11c29b7bPrevious hash
c1748f29094d3d5747c58736007845dd8696ed2a83625c9c7d9b4ef2af09fd47