Elamur Groupantsworld-ans-dispatch
The groupant beside world/src/ans.rs in the Mova repository: what the code computes, what it never does, how to go back from its outputs, its invariants, cost and checks.
Facts
Implementation material. A Mova code model describes this code at one source revision: partial models, finite checks and their stated scope. It is not a reviewed general exposition, and its labels are shown as written, never raised.
Components
| component | label | where |
|---|---|---|
| approximant | partial source model | forward |
| ast | partial | ../syntax.json |
| composition | partial source model | wave34-composition |
| cost | partial source model | cost |
| descriptant | partial source model | epoch-memory |
| invariant | partial source model | wave34-invariant-correction |
| tests | partial source model | checks |
Obernants
The typed relations around the forward model: the behaviour complement (what the code never does), the reverse reconstruction (every input compatible with an output) and specialised views.
| id | type | label | where |
|---|---|---|---|
world-ans-dispatch-behavior-complement | behavior_complement | partial source model | behavior-complement |
world-ans-dispatch-reverse-reconstruction | reverse_reconstruction | partial source model | reverse-reconstruction |
world-ans-dispatch-number-fiber | reverse_reconstruction | partial source model | number-fiber |
world-ans-dispatch-anchor-separation | constraint_relation | partial source model | anchor-separation |
Parts
Model text
Partial source model, 2026-10-30. Each typed view shares this source revision, scope, assumptions and checks unless narrowed below. Observation is one finite helper call, not full conversation. Source-derived relations remain hypotheses supported by bounded correspondence; no general semantic proof.
forward
Scope includes constructors, time helpers, dispatch and why. Executed subset: supplied Frame/World, no subject and one matching event -> explicit why, then causal how, then missing-state None. ans sets State and num_words; none sets None/empty text while retaining anchor. Read-only descriptions do not certify every intent.
invariant
Supplied worlds require valid one-based event sentence anchors and consistent entity/state references. Book retrieval returns unique increasing in-range zero-based indices. Answer helpers do not mutate worlds. Copy gate acceptance establishes neither factual correctness nor a general copyright guarantee. Partial syntax is not semantic analysis.
cost
Formatting scans text bytes; sent_text clones sentence bytes. why may rank events and scan histories/intents. No global semantic dependency bound.
composition
Question parsing feeds subject/anchor resolution, then intent dispatch and formatting. Lexical analyses, entity snapshots and P/B records are unmodeled semantic dependencies. Ranking and dispatch share calls: do not double-count costs. Metric evaluation does not establish answer accuracy. Native tests supply World and Frame directly to ranking/why; full parse-to-answer and other intent branches remain outside executed correspondence.
epoch-memory
Initial wave8 source review and native checks. Preserve ordering, ambiguity and external dependency gaps. No useful approximation metric is supplied for categorical dispatch, so executable Rust approximants remain absent. Tests are not fast surrogates. See root evidence.md for repeated profiles and compiled controls.
checks
cargo test -p world --lib wave8_models -- --test-threads=1; repeat with --release before -p. Only named native helpers exercised; no live parser/teacher. Fragments use whole-file partial syntax projections plus source byte envelopes, not inferred types, expanded macros or semantic AST.
behavior-complement
Universe U is admissible supplied inputs paired with categorical observations of scoped relation R below. The source-derived inner exclusion hypothesis rejects observations violating local priorities, thresholds or constructor outputs. Unmodeled branches and dependencies remain unknown; U minus a partial model is not a certified complement of the entire Rust file.
reverse-reconstruction
B(y)={x in the declared domain:R(x,y)} retains all compatible latent tokens, scores, ties and states. Equal text or score does not identify a unique input/history. This is a relational specification, not an inverse solver. Native finite fibers give scoped evidence, not completeness outside their domain.
number-fiber
Output token seven admits seven,7,007. Splitting uses only ASCII space and preserves repeated spaces and punctuation.
anchor-separation
For any supplied frame and anchor, none text is empty and source None. Anchor presence is independent of answer availability.
wave34-invariant-correction
The older invariant paragraph includes book retrieval and copy-gate statements belonging to another source. Those are retained as historical overreach, superseded here: ans helpers are read-only over supplied World/Frame; event anchors must be valid one-based sentence indices; None has empty text independently of anchor. Ranking tie order and number conversion are scoped local observations. No book retrieval or copy-gate invariant is claimed for this source.
wave34-composition
intent branches choose text and provenance, why-chain supplies one ordered first-return path, and ans applies number-tokens before constructing State. none independently constructs None with empty text and optional anchor. why's failed matched-event slots do not resume no-event fallback. Ranking, histories, lexical parsing and other intents remain dependencies; numeric transformation cost must not be charged twice.
This page in Markdown → https://md.groupants.elamur.ai/free/en/mova/world/src/ans.rs.groupant/dispatch.groupant/