One block to standardize lenses, bands, and clamps.
3.6 Ready-to-paste manifest snippet (lens block)
Purpose. Publish a small, deterministic manifest so teams, prompts, and vendors compute identical lanes, RSI, and bands. Keys below are minimal but complete; extend as needed.
Manifest (copy-paste).
{
"lens": {
"id": "decode.v1",
"positives": [
{"name":"intent_match", "alpha":1.0},
{"name":"constraint_satisfaction", "alpha":1.0},
{"name":"evidence_gain", "alpha":1.0}
],
"negatives": [
{"name":"policy_gap", "beta":1.0},
{"name":"contradiction", "beta":1.0},
{"name":"style_violation","beta":1.0}
],
"unit": 1.0,
"gain_c": 1.0,
"weights_policy": "abs_m_pow_gamma", // or "uniform"
"gamma": 1.0,
"bands": {"A++":0.90,"A+":0.60,"A0":-0.60,"A-":-0.90,"A--":-1.00},
"band_on": "RSI_env", // or "RSI" or "a"
"hysteresis": {"h_up":0.02,"h_dn":0.02},
"eps_a": 1e-6,
"eps_w": 1e-12,
"division_policy": "strict" // or "meadow" / "soft"
},
"gate": {
"weights": {"F":1.0,"D":1.0,"L":1.0,"E":1.0,"V":1.0,"Q":0.0},
"rho": 0.20,
"g_min": 0.00,
"eps_g": 1e-12,
"mode": "mul" // or "u_scale"
}
}
Operational formulas (normative).
• Collapse parity (numbers stay pristine).
phi((m,a)) = m
• Clamp → rapidity → inverse.
a_c := clamp(a, -1+eps_a, +1-eps_a)
u := atanh(a_c)
a := tanh(u)
• Streaming fuse (U/W mean in u-space).
U += w*atanh(a)
W += w
a_out := tanh( U / max(W, eps_w) )
• Chooser (two-channel).
RSI := tanh( (V_out - U_in) / max(W_in, eps_w) )
• Gate (alignment-only).
RSI_env := g_t * RSI
Knobs hash (reproducibility).
Compute and log a manifest fingerprint whenever any knob changes.
knobs := canonical_json({
lens.id, positives, negatives, unit, gain_c,
weights_policy, gamma, bands, band_on, hysteresis,
eps_a, eps_w, division_policy, gate
})
knobs_hash := sha256( ascii(knobs) )
Acceptance (must pass).
A1 Collapse parity holds: phi((m,a)) = m.
A2 Clamp safety: |a_c| < 1 before any atanh.
A3 Order invariance: batch == stream == shuffled via U/W.
A4 Determinism: same inputs + same manifest ⇒ identical RSI, band.
A5 Gate purity: gate scales alignment only (RSI_env := g_t*RSI).
One-line takeaway. A small, stamped manifest makes SSM-AI portable, auditable, and order-invariant across teams and vendors—while phi((m,a)) = m keeps numbers unchanged.
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