ReceiptAgent-Nano

ALLOW · DENY · ABSTAIN · ESCALATE. Escalation is a class, not a retry loop.

Family. nano · Evidence. SYNTHETIC · Weights. numpy · Params. 4-10-4

Hub: SZLHOLDINGS/ReceiptAgent-Nano

The cut

Anthropic refuses. NVIDIA rails. Unsloth trains. We add a fourth way: hand the decision to a human with a receipt. Loop-tax lives here.

A policy head that cannot silently succeed. Every output is one of four named gates.

Silhouette → leave → SZL

Leader	Take, then tweak
Anthropic	Constitutional refuse → typed DENY/ABSTAIN.
NVIDIA	NeMo Guardrails flow → four-way head.
Unsloth	Grown form is SZL-Forge-1.5B-ReceiptAgent.

Nobody else ships this combination. That is the point of a one-of-one.

Intended use

Fail-closed unit tests for the 4-way gate.

Bench (this tree)

TRAINING_RECEIPT.json seed 20260721 · honesty REPORTED · kernel is truth

Metric	Value
held-out agree vs rule_check	0.905
weights	receipt_agent.npz sha256 8aca4d24c90d6159cbb2bb885c7a94822d715899437f58abe69fb5c9664a1381

Infers on POST /api/infer {"kind":"receipt_agent"}. Surrogate may disagree. Kernel wins. Not 1.5B.

Limitations

• Synthetic 4-D features. Not a substitute for the 1.5B agent.
• Hub kernel labels are ALLOW/WARN/BLOCKED/ESCALATE — kernel is truth. This atelier MLP is a 4-class silhouette, not rule_check.

Honesty

Claim	Label
This card's numbers	SYNTHETIC
Energy / joules	UNAVAILABLE unless a signed meter says MEASURED
Λ uniqueness	Conjecture 1 OPEN — not a theorem
GGUF as the signed object	FALSE

Doctrine v11 LOCKED · 749 declarations · 14 axioms · 163 sorries · locked-proven 8.

Apache-2.0. Copyright 2026 SZL Holdings · Stephen P. Lutar Jr. · ORCID 0009-0001-0110-4173.