delegation.gradetrust-refinement.record
leaf/record · drafted
Statement
The declaration Workspace.Deference.Contrib.DelegationBridge.gradeTrust_of_refinement is accepted by the Lean kernel in the repository's Lean library.
Source
projects/deference/CLAIMS.md, entry delegation.gradetrust-refinement (class lean-proved, status active, origin round 2026-08-11-phase-ii-promotion; answers item 23). Documentation: verification: prompts/2026-08-11-phase-ii-promotion/REPORT.md; context: prompts/2026-08-11-deference-finite-kernel/REPORT.md. The signature of Workspace.Deference.Contrib.DelegationBridge.gradeTrust_of_refinement (theorem) in lean/Workspace/Deference/Contrib/DelegationBridge.lean, verbatim, binders included (ruling F1, 2026-10-23: the hypotheses are unread, and this text is what a reader files them from):
[DecidableEq C] {Cf : Type*} [Fintype Cf] (r : Cf → C) (q : Cf → ℚ) (EXf Wf : Cf → P → ℚ) (EXc Wc : C → P → ℚ) (η : ℚ) (hq : ∀ y, 0 ≤ q y) (hsum : ∀ x : C, ∑ y ∈ univ.filter (fun y => r y = x), q y = 1) (hEX : ∀ (x : C) (π : P), EXc x π = ∑ y ∈ univ.filter (fun y => r y = x), q y * EXf y π) (hW : ∀ (y : Cf) (π : P), Wf y π = Wc (r y) π) (hfine : GradeTrust EXf Wf η) : GradeTrust EXc Wc η
Author and human events
Author @smithy-verity; version 1; size S.
No human event has touched this node.
Edges
Above
- part of delegation.gradetrust-refinement
Ranking (the lens, not the structure)
{
"status": "open",
"diagnosis": null,
"flags": [
"hypotheses unread",
"no belief"
],
"V": {
"V_prior": null,
"display": "2",
"headline": 2,
"ref": 2,
"valid": 4,
"weaker": "ref"
},
"belief": null,
"draft": "ai"
}Say something about it
Each verb opens a prefilled issue; a round files what lands as the ledger event it is.