---
title: "kg-main-ingestion — Mova code model"
description: "Mova code model of kg/src/main.rs: components with their labels, obernants and the model text."
url: "https://groupants.elamur.ai/free/en/mova/kg/src/main.rs.groupant/ingestion.groupant/"
---
Elamur: [Mova](https://md.mova.elamur.ai/free/en/) · [Dictionary](https://md.dictionary.elamur.ai/free/en/) · [Research](https://md.research.elamur.ai/free/en/) · **Groupants**

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# kg-main-ingestion

The groupant beside kg/src/main.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

- **kind:** groupant_fragment
- **status:** partial source bound model
- **source:** [`kg/src/main.rs`](https://github.com/ElamurAI/mova-free/blob/main/kg/src/main.rs)
- **source SHA-256:** `2b0c3334d8294c57…`
- **covers:** Unexecuted corpus ingestion and encoded Fact relationships. (bytes 2574–10225)
- **part of:** [kg-main](https://md.groupants.elamur.ai/free/en/mova/kg/src/main.rs.groupant/)
- **repository folder:** [`kg/src/main.rs.groupant/ingestion.groupant`](https://github.com/ElamurAI/mova-free/tree/main/kg/src/main.rs.groupant/ingestion.groupant)
- **repository commit:** `48f2e6f74146`

> **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 | [approximant](#approximant) |
| **ast** | partial | `../syntax.json` |
| **composition** | partial | [composition](#composition) |
| **cost** | partial | [cost](#cost) |
| **descriptant** | present | [descriptant](#descriptant) |
| **invariant** | partial | [invariant](#invariant) |
| **tests** | executed bounded checks | [tests](#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.

| id | type | label | where |
|---|---|---|---|
| `behavior_complement` | behavior_complement | partial source derived model | [behavior_complement](#behavior-complement) |
| `reverse_reconstruction` | reverse_reconstruction | partial source derived model | [reverse_reconstruction](#reverse-reconstruction) |
| `grammar_join` | grammar_join | partial source derived model | [grammar_join](#grammar-join) |
| `heap_roles` | heap_roles | partial source derived model | [heap_roles](#heap-roles) |
| `training_split` | training_split | partial source derived model | [training_split](#training-split) |
| `write_order` | write_order | partial source derived model | [write_order](#write-order) |

## Model text


### descriptant

#### kg-main-ingestion

Unexecuted corpus ingestion and encoded Fact relationships.

##### Modeling epoch — 2026-10-31

Source read before tests and models; retained prospective notes accompany the parent. Current evidence uses bounded invented inputs only. This is partial modeling, not proof or corpus accuracy.

### approximant

#### Forward relation

Read sentences/Morph, infer names, parse/check, allocate provenance/member IDs, sort/write columns and registry, fit sid-modulo training order/frequencies then emit generation comparisons/reports.

##### Executable approximant gap

Exact categorical structure, identifiers, parser decisions and effects have no useful percentage metric established here. No executable surrogate, automatic substitution or 1/2/5/10% guarantee is claimed.

### invariant

#### Invariant and domain

Each retained Fact has one provenance edge and one edge/member; CHECKED only for render success. No execution evidence for corpus quality.

##### Cost and resources

Retain sentences, morphology,Facts,edges; parser sum+ElogE+compression+per-fact DP. No size cap.

### cost

#### Cost and resources

Retain sentences, morphology,Facts,edges; parser sum+ElogE+compression+per-fact DP. No size cap.

### composition

#### Composition

Unexecuted corpus ingestion and encoded Fact relationships.

Read sentences/Morph, infer names, parse/check, allocate provenance/member IDs, sort/write columns and registry, fit sid-modulo training order/frequencies then emit generation comparisons/reports.

The parent invokes scoped transformations through the actual functions named in their source ranges. Children partition useful observations, not a complete semantic proof; boundaries can omit helpers, tests and effects.

### models

### behavior_complement

Rejects excluded from graph; render failures are still encoded without CHECKED. names file creation before Registry means missing store fails early.

### reverse_reconstruction

Encoded member edge lacks word index and order; provenance sid recovers external reference, not original text without sentences.tsv.

### grammar_join

All outgoing edges gs=f.gram; member gd=member.gram, provenance gd0.

### heap_roles

Service rel, global word:uk/sentence:tatoeba/fact:tatoeba:uk heaps have separate identities.

### training_split

sid%10!=0 order/frequency fitting; names derived from all inputs. Held-out loops not invoked.

### write_order

Samples/text files precede edges.write and reg.save; no cross-file atomicity.


### tests

#### Evidence

Parent source checks (a fragment inherits only the behavior they actually exercise):

- wave29::synthetic_reader_parse_and_sub_precedence

Selected kg tests: 15 named outcomes, twice debug/twice release, equal sorted outcomes. Standalone actual global/build.rs: 3 named outcomes per run, twice debug/twice optimized; build_child is normally no-op, parent fixture invokes it against isolated synthetic seeds. Eight compiled source mutations (one per source) each compiled successfully and exited101 on the focused assertion; exact source restoration followed by positive rerun.

This fragment's untested branches remain source-derived. No live graph, DB, corpus, teacher, GPU or held-out evaluation was used. Command specs and numeric exits are retained in the external wave29 graphlang receipt. Strict kg Clippy reports existing source lints; see receipt.