Elamur Groupantsmova-nightingale-ask
The groupant beside tools/nightingale/src/ask.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 | Forward approximant |
| Ast | partial | syntax.json |
| Composition | partial | Composition |
| Cost | partial | Cost |
| Descriptant | present | Descriptant |
| Invariant | partial | Invariant |
| Tests | finite evidence | Tests |
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.
| relation | type | label | where |
|---|---|---|---|
| Behavior complement | behavior complement | partial source derived model | Behavior complement |
| Reverse reconstruction | reverse reconstruction | partial source derived model | Reverse reconstruction |
Model text
Descriptant
The question reader over Mova's parse: quotations, the frames natural, use and compare, the named language, style and dialect words, and the English answers. Source: tools/nightingale/src/ask.rs.
Forward approximant
quotes -> rest parsed -> negation and several sentences refused -> language (other language pointed elsewhere) -> variety label composed -> frame -> judge -> realized English.
Invariant
Reads only; anything else is not its own and goes to the deputy.
Cost
One parse of the question plus the judgements.
Composition
Parent: nightingale.
Behavior complement
Never acts; never answers another language. Evidence status: source-derived model with finite checks, not a proof.
Reverse reconstruction
The answer JSON keeps the judgement it realized.
Tests
Checks
ask::tests; tests/english.rs. These are finite fixtures and measurements; not a proof.
History
2026-11-06 · document
Epoch 2026-11-06
First model, written with the source (the Nightingale: one per language under the Eel; a standard naturalness model with variety deltas).
Provenance
This page in Markdown → https://md.groupants.elamur.ai/free/en/mova/tools/nightingale/src/ask.rs.groupant/