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D-SAG-1: software-awareness graph — lance-graph's own methods, programs and evidence as Quack-queried rows - #1509
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A projection of a MethodTable and its specs into typed node/edge rows: class, method, field (concept + seal + name), condition and fold (under reading), law, lowered programs, their mask-risc primitives and lowering, compiler refusals, claim grades, compute edges, capabilities, tests. Each edge carries its tier (declared / derived / compiled / verified / hypothesis), the method it was written within, and provenance (file, revision, seal, reading). The edge table implements quack's Binder, so dependency questions are Drafts that bind, lower and run on mask-risc: one program, ScatterOrU32 to the owning method as the demanded result. Structural verdicts are the compiler's (MethodTable::prepare, compute_dag_is_acyclic); the graph records them and adds no competing rule. Tests (16) cover the projection of #1504's billable_hours, query A (dependency), B (refusals, incl. the hypothesized duration claim), C (capability status: shipped only from a compiled program; demonstrated only from a compiled refusal), D (shared predicates and per-fold rescans), H1 (fuse predicate into MaskedSumI32, NULL obligation from the program's gate planes), falsifiers 1-10, and a transparent MDL measure with a label-vs-identity counterexample. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_011BMJnDBAfzcuQh5HeT39Rh
A disable run showed blocked_by's compiled-refusal guard was never exercised. The case that exercises it (a refusal noted by hand, then the compiler's) found a second defect: claim() picked the target's kind from a narrow prefix check, so a noted refusal became a Capability node and the compiler's later refusal reused it. A node's kind now comes from its identity prefix (kind_of), interning asserts it, and an identity with no known prefix is refused. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_011BMJnDBAfzcuQh5HeT39Rh
…belled timing Projects two prepared methods, asks the graph (through Quack) which programs use MaskedSumI32 and which are fusion candidates, times each candidate against a fused scalar reference after asserting both give the same answer, and records the timings as Measurements on the compiled and detected tier. A cost asked for another tier is refused (TierMismatch). Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_011BMJnDBAfzcuQh5HeT39Rh
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_011BMJnDBAfzcuQh5HeT39Rh
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📝 Walkthrough
Merge Risk: 🟡 Moderate · up to The new awareness graph lets a recorded claim mark a capability as shipped or demonstrated without compiler evidence. This undermines the evidence guarantees the PR describes. Restrict the tiers Pre-merge checks |
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STATUS_BOARD: both sides prepended a section; kept D-SAG-1 then D-CMH-G1, D-SAG-1-5 marked unblocked. G1's Cond::Method and MethodBody::Select made the projection non-exhaustive; it now projects a reference as a declared CALLS edge to the method the table resolves (D-SAG-1-5) and a predicate's filter like any other. New test: callers found through Quack, and a reference cycle recorded as the compiler's MethodCycle. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_011BMJnDBAfzcuQh5HeT39Rh
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_011BMJnDBAfzcuQh5HeT39Rh
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_011BMJnDBAfzcuQh5HeT39Rh
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- 🪄 Fix CodeRabbit comments on this PR
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Inline comments:
Review comments at @.claude/plans/software-awareness-graph-v1.md:
- Around line 3-5: Update the D-SAG-1 records to account for D-SAG-1-5 and its
17 awareness tests. In .claude/plans/software-awareness-graph-v1.md lines 3-5,
change the test count from 16 to 17; at line 374, change “16 tests” to “17
tests.” In .claude/board/INTEGRATION_PLANS.md line 3, list D-SAG-1-5 as in the
PR and only D-SAG-1-4 and D-SAG-1-6 as queued.
Review comments at @crates/lance-graph-glove-parity/src/awareness.rs:
- Around line 715-727: Update Awareness::claim to reject Tier::Compiled and
Tier::Verified before interning identifiers or writing an edge, while continuing
to accept Declared, Derived, and Hypothesis. Add a test confirming that a claim
at Tier::Compiled returns an error and does not create an edge.
- Around line 576-589: In the `project` flow, remove existing edges whose `ctx`
is the method node `m` before linking its new projection. This ensures repeated
projections replace the method’s prior edges, including stale verification
edges, rather than accumulating them.
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.claude/board/INTEGRATION_PLANS.md.claude/board/STATUS_BOARD.md.claude/board/entries/2026-10-12-software-awareness-graph.md.claude/board/entries/README.md.claude/plans/software-awareness-graph-v1.mdcrates/lance-graph-glove-parity/examples/awareness_loop.rscrates/lance-graph-glove-parity/src/awareness.rscrates/lance-graph-glove-parity/src/lib.rscrates/lance-graph-glove-parity/tests/awareness.rs
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…ion replaces CodeRabbit on #1509. claim() wrote at any tier, so a note at Tier::Compiled could ship a capability (capability() reads the tier) or demonstrate a gap (blocked_by() accepts any compiled RefusedFor). It now refuses Compiled and Verified; only project, add_program, project_compute, blocked_by and certify write those. project() only added edges, so re-projecting a key kept its old structure, programs and VerifiedBy next to the new verdict; it now drops every edge written within the method before re-linking. Tests a_claim_cannot_take_the_compiled_or_verified_tier and a_reprojection_replaces_the_methods_earlier_edges, both red before the fix. Plan and board counts updated (19 awareness tests; D-SAG-1-5 in the PR). Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_011BMJnDBAfzcuQh5HeT39Rh
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Research follow-up to merged #1509: draft PR #1515 begins at #1509's merge commit. Documentation only, no runtime/ABI or stored semantics changes. It consolidates merged #1496..#1499 into D-SAG-2, a Claude Code research prompt and three primary-source .arxiv extracts and falsification matrices. Gates preserved: current SAG is source-backed/one-hop; D-SAG-1-4 multi-hop and D-SAG-1-6 persistence remain queued. H1 measured current tiled overhead, not a fused SIMD win; nothing auto-applies an optimization. New work asks about source-addressable code context and measured LLM token savings, NARS/ONA/PLN evidence and attention separation, Hyperon reflection and metagraph semantics, noisy Shannon vs valid BALD, relational episode reappraisal, four optional functional appraisal policy labels, disagreement without source penalty, and default-deny permission/rollback. All new behavioral probes D-SAG-2-1..10 remain unimplemented and unauthorised. |
Question
Can lance-graph represent its own methods, dependencies, semantic contracts and execution evidence in its existing graph substrate, and then find and check structural optimizations over that representation?
Yes, for one concept and one hop. Here is what that means in practice:
BillableWorkEntrymethods are projected into typed rows straight from theMethodTablethat prepared them.Drafts. They are lowered and run on mask-risc.Constraints held throughout:
CALLSedges.Plan:
.claude/plans/software-awareness-graph-v1.md.Inventory, read in code (§1)
Bible graph. No seven-language Bible graph exists in code. There are three separate pieces:
deepnsm-v2/examples/bible_wave.rs, aTemporalStreamwith no per-triple provenance);probe_babel_stances.rs);"9 lanes / 7 languages" appears only in a plan, and that plan retracts it. What carries over is the principle, not the machinery: an identity is separate from its spellings.
Method identity. OGAR mints classes and fields. Method keys are issued by the caller, and OGAR mints none. OGAR feat(callcenter): add OGIT + OWL/DOLCE semantic layer foundation #357 exists only as a local branch and is documentation only.
dir-sim provenance.
Origin, versionedRuleIdand a logical clock provide the pattern the graph's tiers follow."SoC". In this repo it means separation of concerns (about 55 of 88 uses; "system on chip" occurs zero times).
What's in the PR (
crates/lance-graph-glove-parity)src/awareness.rs.SoftwareGraph::project(table, specs, claims, source, rev)writes rows for:lowering();Each edge records its tier (declared / derived / compiled / verified / hypothesis), the method it was written within, and its provenance. A node's kind is its identity prefix: one identity, one kind.
SoftwareGraphimplementsquack::bind::Binder, somethods_using("MaskedSumI32")is just aDraft→ScatterOrU32(ctx), one program.Validation is the compiler's own: the
MethodTable::prepareverdicts andclass_view::compute_dag_is_acyclic, recorded asREFUSED_FORedges. The graph adds no rule that could disagree with it.tests/awareness.rshas 16 tests:billable_hours: class, fields, folds, both programs and their primitives (checked against the real program), claim grades, provenance.billable_hours' refusal down toclaim:hours_logged:hypothesized.FirstOfRunbecomes demonstrated through the real NALEvidenceNotIndependentrefusal; the IAM and SAP needs stay hypotheses.is_billableas a shared condition, and flagbillable_hoursrescanning its selection once per fold.examples/awareness_loop.rsruns the loop once: project the methods, query them, generate the H1 candidate, assert both paths give the same answer, time them, and record the timings with their tier.Falsifiers 1–10
Each fault ends in a typed refusal, a failed invariant or a falsified hypothesis. Each guard was disabled once, and its test went red: 14 disable runs, tree restored after each.
WrongConceptReadingMismatchStaleBody/StaleSealMixed, notImprovesClaimMismatchClaimedonlyTierMismatchWhat the disable runs found. One disable first stayed green: no test exercised
blocked_by's compiled-only guard. Writing that missing case then exposed a real defect:claimdecided a node's kind from a narrow prefix check, so a hand-noted refusal became a Capability node that the compiler's refusal later reused. Fixed ineaa58f6(kind_of).H1: fuse the predicate into
MaskedSumI32The graph proposes this from the rows: a program with the
MaskedSumI32terminal, loweredTiled, reading only the live plane.Measured with
awareness_loop: 1,048,576 rows, 51 interleaved reps, answers asserted equal first, on a shared and noisy machine.Missing pieces. Two, both in mask-risc:
fused_ternlogdeclines any lanePred;FusedFoldcovers onlyCountandAny.What is not claimed. The scalar loop is a reference for what one pass costs. It is not a fused SIMD terminal, and no speed-up is claimed. The obligations are listed with the candidate.
Entropy and MDL (§5)
The three measures stay separate:
The objective.
J = L(P) + L(M|P) + λCis computed with stated assumptions. Correctness, authority, evidence independence and version compatibility are hard constraints, not penalties.Results:
is_billableis semantic reuse (edit once), not syntactic compression. That is a stated limit of a syntax-level measure.Blockers and gaps (§9)
EqU32Viaread. No traversal engine was added to work around it.Debugrendering, stable only within one build. It errs towards stale, never towards falsely fresh.SAG_REV).Verification
Board: the plan, INTEGRATION_PLANS, STATUS_BOARD (D-SAG-1-0..6), an entries file, and the regenerated index.
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