ogar-loco: mint the epistemic mask-algebra band (0x86..0x8B) into the reserved core slots

[AdaWorldAPI]

ogar-loco: the epistemic mask-algebra band in the reserved core slots (0x86..0x8B)

Primitives like Belnap become reusable bytecode macros — and they land in the
CORE because core bytes are read from the core in every vocabulary
(VocabularyTable::compose cannot be forged), which is what makes them
available to every palette: blockly's, dismech's, r2il's, and every future
classid-selected 256.

index	call	arity	semantics
0x86	TERNLOG	3	any 3-input boolean over stacked masks; the call's ONE VALUE BYTE is the 8-bit truth table — one FnIndex covers all 256 combinators
0x87	BELNAP_JOIN	2	knowledge-order join of two mask pairs (OR per side; provably the state layer of one-hop accumulation)
0x88	INFO_GAIN	2	Shannon expected info gain — whole bits of candidate narrowing (proprioception, never evidence)
0x89	SIGMA_TENSION	2	EWA tension in quarters of the concentration certificate (7 = the 1.75× PASS slack)
0x8A	ACCUMULATE	1	one-hop accumulation of a LIST of bassin pairs (list = one operand — the variadic-refusal rule stays satisfied)
0x8B	STANCE_ENTROPY	2	four-state entropy of the direct children's stances on one axis

Semantics are owned by lance-graph-contract::epistemic_bassin (the scalar
oracles; the armed parity check on the lance-graph side asserts both sides
byte-for-byte). Batch SIMD execution is ndarray's shipped W1a-#9 ternlog
(native VPTERNLOGQ). Green-certified atoms only: Hambly-Lyons is
deliberately absent while jc Pillar 11 is red — the red-pillar mint rule.

body_refs 0 / min_shape Pairs / pushes_result true all fall out of the
existing derivations; only stack_arity and name rows were added. The
named-census guard fired exactly as designed (95 → 101) and is re-pinned
with the reason. 0x8C..0x8F stay reserved.

The domain-shaped rest (the 24-axis catalogue as a ValueCodebook, per-axis
macros, revision verbs) is NOT here — per the 256:256 ruling it belongs in
an epistemic vocabulary under its own classid, with r2il's
byte-addresses-a-whole-script microcode shape for compound macros.

ogar-loco: 55/55; clippy --no-deps -D warnings clean; fmt clean.

🤖 Generated with Claude Code

https://claude.ai/code/session_01PFnYKqw6d7TTiB9cT8eFdK

Summary by CodeRabbit

• New Features
  • Added six epistemic analysis operations for ternary logic evaluation, belief-state combination, information gain, tension, accumulation, and stance entropy.
  • Exposed canonical names and stack behavior for the new operations.
• Documentation
  • Documented operand and result behavior, oracle references, and SIMD execution semantics.
• Tests
  • Updated operation coverage tracking to include all six additions.

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Caution

Review failed

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ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Essentials

Run ID: 8b238ad4-ea4d-4b62-a281-2be0c0847cbc

📥 Commits

Reviewing files that changed from the base of the PR and between ae781df and 3c3a76a.

📒 Files selected for processing (2)

• crates/ogar-loco/src/lib.rs
• crates/ogar-loco/src/vocabulary.rs

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📝 Walkthrough

Walkthrough

The change adds six epistemic mask-algebra operations to FnIndex and registers their stack arities, canonical names, and shared-core coverage counts.

Changes

Epistemic mask algebra

Layer / File(s)	Summary
Operation index declarations crates/ogar-loco/src/lib.rs	Adds TERNLOG, BELNAP_JOIN, INFO_GAIN, SIGMA_TENSION, ACCUMULATE, and STANCE_ENTROPY at indices 0x86..=0x8B.
Operation vocabulary metadata crates/ogar-loco/src/vocabulary.rs	Defines stack arities and canonical names for the six operations. Updates the shared-core census to 101 named and 96 covered operations.

Estimated code review effort: 2 (Simple) | ~10 minutes

Suggested reviewers: claude

Poem

A rabbit counts six masks in line
New names and numbers now align
Three inputs hop to TERNLOG’s door
Two-input joins compare once more
One-hop sums and entropy glow
The vocabulary tells them where to go

✨ Finishing Touches

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

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