CARRIER R03 — SOURCE ATTRIBUTION

R03 reuses the unchanged R02 source materials below. New R03 synthetic cases,
agent outputs and analyses are identified as such. No private dialogue is included.
Reference/cache envelopes are experimental code, not a new standardized USL1 profile.
The third-party source terms below continue to apply.

CARRIER RETRIEVAL LAB R02 — SOURCES AND MODIFICATIONS

CORPUS
The experiment uses an unchanged checked-tier snapshot of Carrier, prepared in
Wikipedia Wave III. Registry: https://www.unifiedstate.us/carrier/
Head: 398492317d139bd78ca599965f08603296daedd95f4fb088fde05393175bfe88

data/checked.jsonl preserves the complete records, including provenance,
Wikipedia revision references and links to publication evidence. data/concepts.json
is a projection of their names, definitions, relations and colours for retrieval.
Existing authorship credits and source terms are retained. Neither checked status
nor a matching hash authenticates an author or establishes a claim's truth.

Wikipedia-derived text: Wikipedia contributors, Creative Commons
Attribution-ShareAlike 4.0 International:
https://creativecommons.org/licenses/by-sa/4.0/
https://en.wikipedia.org/wiki/Wikipedia:Reusing_Wikipedia_content

Carrier's Wikipedia definitions are compact adaptations with qualifications and
contextual links, not unchanged article text. The corresponding original source,
revision and publication-evidence links are in each record's provenance and
payload fields. Preserve these notices when redistributing the snapshot.
Overlay excerpts and definition-derived material retain CC BY-SA 4.0 where applicable. No Wikipedia or Wikimedia endorsement is implied.

Pre-existing Carrier concepts drawn from other sources retain their original
source and author terms; this notice does not retroactively relicense them.
The seven-ray mark identifies Unified State, not an external institution.

METHODS AND CODE
The new experiment scripts, reports, queries and first-run evidence are supplied
for inspection and reproduction. Methodological publications are cited in the
protocol and technical report. Their text is not reproduced as part of the corpus.
Python packages used to run the study are not bundled in the website or main kit;
installations retain their respective upstream licences.

MODEL SUPPLEMENT
sentence-transformers/all-MiniLM-L6-v2, official model repository:
https://huggingface.co/sentence-transformers/all-MiniLM-L6-v2
Revision: 1110a243fdf4706b3f48f1d95db1a4f5529b4d41
The pinned model card declares Apache 2.0. The bundled model/ directory preserves that
card, tokenizer, configuration, unmodified ONNX weights and SHA-256 manifest,
with the official Apache 2.0 licence text. No remote-code trust or inference API
was used. Embeddings are supplied as experiment outputs; they are not definitions
or authoritative interpretations of the underlying concepts.

PUBLIC QUESTION SOURCES AND ADAPTATIONS
Twenty-four retained question bodies come from named Stack Exchange communities.
Each source object in benchmark/needs-a.json, needs-b.json and tasks.json records
the original title, question URL, author attribution, API URL, retrieval time,
original wording, license version and license link. Thirteen supplied source
records report CC BY-SA 3.0 and eleven report CC BY-SA 4.0. These notices and
links remain with the unchanged source wording and its explicitly marked AI
adaptation. The corresponding adapted question portions are distributed under
the same source license. Reframing, added conditions and answer obligations are
identified as changes; the original question authors did not endorse this study.
No accepted answers are bundled as a reference answer set.

https://creativecommons.org/licenses/by-sa/3.0/
https://creativecommons.org/licenses/by-sa/4.0/
https://stackoverflow.com/help/licensing

The other twenty-four scenarios were prospectively AI-authored without exposure
to Carrier. Do not attribute those scenarios or the model relevance judgments
to the public question authors. Corpus, question, model and software terms are
separate; this file does not retroactively relicense pre-existing materials.