R12 Referential Literal-Pointer Corpus Result

Decision: FROZEN DATA PASS; NEURAL COMPILER FIT MAY PROCEED.

Claim boundary: this is a synthetic data-custody and leakage-audit result. It is not a model score, compiler result, native-reasoning result, executor result, halt result, or novelty claim.

1. Build chronology

The corpus generator was committed before the confirmation seed was opened:

Event	Result
generator freeze `aad5ecf`	source/tests committed and pushed; no confirmation seed or row existed
confirmation seed opened	`3072310916827575206`
first invocation	aborted before creating a row or directory because 4,200 equal-width nonce names were requested but only 4,135 exist
capacity repair `ae01b54`	pools reduced to 3,100 train + 400 development + 600 confirmation names; semantics unchanged
second invocation	all in-memory semantic/audit gates passed, but a literal `{}.jsonl` path caused sequential split writes to retain only the final confirmation file
output-path repair `b064ce1`	distinct-path test added; source committed and pushed before retry
final invocation	all three splits written under the same fixed seeds; all gates passed

The malformed-run final {}.jsonl is byte-identical to the repaired confirmation.jsonl. Therefore the output-path repair changed only artifact placement, not confirmation content. No model score, fit, checkpoint, or row- level confirmation inspection occurred before either repair.

2. Frozen corpus

Split	Groups	Rows	Renderer families	Uncompressed SHA-256
train	24,000	96,000	`forge`, `route`	`f47c6d6ce316be6765641f61a294481605fa53c7b12388741fb753c238b2f36e`
development	512	2,048	`archive`, `tableau`	`20611bf4ddbdb42d7e2f9dd76759b86f3f4dd16d5942f207bf7b325984da5ad6`
confirmation	1,024	4,096	`docket`, `procession`	`84005921b5fca93f9c2567655c4345bced78fc74ed7f49c8f72189b9f87fbf03`

Every group contains canonical, independent paraphrase, token-bag-matched order twin, and token-bag-matched binding twin surfaces. The pre-fit v1.1 amendment requires ten exact source targets per row: three initial-order entity pointers, two operation kinds, two operation entity pointers, two literal pointers, and one query pointer.

Aggregate acquisition ledger:

102,144 rows;
8,538,572 source tokens;
30,870,736 UTF-8 source bytes;
1,021,440 target pointer labels;
zero teacher calls;
zero checkpoint reads;
zero production-evaluation answer reads.

3. Leakage and structural gates

All gates pass:

no duplicate source in any split;
every group passes paraphrase, order, binding, answer-separation, and exact token-bag checks;
every expected pointer span exists and has at least one Shohin token;
train/development/confirmation have zero exact-prompt overlap;
every split pair has zero normalized word 13-gram overlap;
every split pair has zero entity-name overlap;
every split pair has zero renderer overlap;
named shortcut Bayes ceilings are at or below 1/3 in every split.

Confirmation matched-surface ceilings are token bag 1024/3072 = 33.33%, absolute pointer positions 120/3072 = 3.91%, source token length 19/3072 = 0.62%, and renderer identity 3/3072 = 0.10%.

The corpus is still synthetic and supplies a typed ontology. Passing these gates does not certify natural-language semantics outside this bounded machine.

4. Evidence identity and backup

Artifact	SHA-256
v1.1 amendment	`f7d8f6f23ceb2f91d33c8a46340e10e298a2b1aa39ca6b1b5e6264d80bbcd72a`
final generator	`fd211d6c31be6440a1ef3451632f17c5a3af89781af088fb0caffc8b26d6561f`
tokenizer	`87532df5c121753de3b29194e1f9e3de47986d3f5359548fdf93606773a233d4`
v1.1 report	`176435d8c544948468f81cb23dc65ff51bf8010af212fb737984bbed1d1265cc`
train gzip (`gzip -9 -n`)	`4ef7a4b2b73d07c99bd19effb832fa4897bf60c90b5e044691aadaff6b2d0fd9`
development gzip (`gzip -9 -n`)	`abc991626545aa0fab6d3419e0689d5475a5052fa05a9a664cf1cbff7a8cda30`
confirmation gzip (`gzip -9 -n`)	`70db90f5ac3b6a8d5ebdc77ade90301d9c64043122734e9ab4c2861f1c80cc18`

The compressed archives and v1.1 report are the GitHub backup. The uncompressed files remain local working copies. The v1.1 JSONL files are byte-identical to v1; only the audit and model obligations changed. Decompression must reproduce the exact uncompressed hashes above before any fit or score.

5. Authorization

The isolated compiler pilot may now train on train and select only on development. Confirmation stays sealed until all arm weights, hyperparameters, selection rules, and deployment identities are frozen. The first confirmation opening must score every preregistered arm once. No executor or HALT integration is authorized by this data result.