Statement of changes
Apache License 2.0, section 4(b): prominent notice that files carry modifications.
What is modified
No upstream source file is modified. No file from Qwen/Qwen3.8-27B is edited,
renamed, patched or redistributed in this repository, with one exception: the
upstream licence text is reproduced byte-for-byte at licenses/Qwen-Apache-2.0.txt
(sha256 bbedc3fda3305820b977265f01b8619d87570a6739de3a5582c3464840f1e57a) because section 4(a) requires it. That file is
unmodified and carries the upstream copyright.
The modification this work carries is not an edit to a source file. It is a set of trained parameters applied to the base model at inference time, plus an original serving layer that reads the model's logits. Concretely:
| Change | Artifact | sha256 |
|---|---|---|
| LoRA adapter, rank 64, question-side placement, float32 | adapter/adapter.safetensors |
2addaf841ecc58829ad73081603b8d3e52743c53c6d558a17a1dd30e9bd2dbca |
| Trained linear answer heads | adapter/heads.npz |
126a9b5487dca937a768a4f228f2d2e7d513900d8ad0e99c4137fbaa42a1aa6f |
| Readout calibration, one positive scalar per task | serving/scope9-readout-temperature-v2.json |
file baa7263ca9e865dda230617563e6a615de5050adc620c28924dffef68d527118 / payload 682d611ec53c3322905c7e265bf9b9b35a1cd581f6d8b7ea924df864a3d74278 |
| Runtime identity binding | serving/serving-binding.json |
payload 95683c1f87ec3f71b7657669dc311918ff53b7d41a981eaa8d827047e72cb505 |
| Serving layer (original work, not derived from upstream code) | src/ |
see MANIFEST.json |
Base model, unmodified and not redistributed: Qwen/Qwen3.8-27B at revision
1d4bf0f2ff6012fd82039f2fa52739d0dd7c60c0, Copyright 2026 Alibaba Cloud, Apache-2.0.
Training took place between 16 and 20 September 2026. The shipped artifacts are
identified by the checksums in the table above and in MANIFEST.json.
Which files carry a change notice
| File | Why |
|---|---|
NOTICE |
Section 4(b) and 4(c) statement, carried with every copy |
MODIFICATIONS.md |
this file |
README.md |
names the base model, the pinned revision and the derivative relationship in the front matter and in the body |
adapter/config.json |
machine-readable record of the base repo, the pinned revision and both weight checksums |
serving/serving-binding.json |
pins the exact runtime the weights were measured on and refuses to load against a different one |
No file under src/ carries an upstream change notice, because no file under
src/ contains upstream code. Every file there is original work, written for
this project, and is covered by the repository's own Apache-2.0 LICENSE and by
the copyright line in NOTICE.
All of the changes described above — the adapter, the heads, the calibration, the serving binding and the serving layer — are Copyright 2026 Doccy Pty Ltd and licensed under Apache-2.0.
Third-party text scan
Before release, every file staged into this repository was scanned for text originating in third-party source documents. The scan compared normalised 6-gram and 8-gram shingles of every staged text file against:
- the 42 third-party source records the training and evaluation panels were built from (Apache-2.0, MIT, BSD-3-Clause, CC BY 4.0, CC BY-SA 4.0, CC0, OGL v3.0 and US-government public-domain assertions); and
- every generated panel and document corpus on disk.
Result: no third-party document text is present in any shipped file. The only matches were:
- the reproduced Apache-2.0 licence text at
licenses/Qwen-Apache-2.0.txt, which matches an Apache-2.0 licence document held in the evaluation corpus and is required to be here verbatim; and - the phrase "A missing fact is not a negative fact", which is our own prompt-template wording appearing in our own evaluation panels, not third-party text entering our prompts.
Acceptance fixtures are excluded from this repository entirely. The fixture documents used in live acceptance are original synthetic text authored for this project and held in tooling that is not distributed.
Re-run the scan with ops/solomon_package.py --scan in the source project.