Add pre-registration draft, timeline skeleton and AI-use log

Claude-Session: https://claude.ai/code/session_01S8KN7NuUCm8nXLmy6eDuVv

README.md

@@ -3,21 +3,25 @@
 **Working title:** When Does a Small Language Model Need QK-Norm? An Isolated
 Learning-Rate Characterization of Query–Key Normalization at <100M Parameters
 
-Organised copy of the project, made 28/10/2026. Everything here is a **copy** — the
-originals are still in the parent folder, and the CS6513 git repo
+Organised copy of the project, made 28/10/2026, and tracked in its own git repo (no remote yet).
+The originals are still in the parent folder, and the CS6513 git repo
 (`../Research Project/`, github.com/NikScorch/MSc_Research_Project) is untouched.
-This folder is not a git repo yet.
+
+Not in git (see `.gitignore`): the pitch video (52 MB), `05-course-materials/`, datasets,
+checkpoints, the API cache and the AI-assisted `ref_draft`.
 
 ## Layout
 
 | Folder | What's in it |
 |---|---|
-| `00-supervisor/` | Supervisor meeting notes and to-dos |
+| `00-supervisor/` | Supervisor meeting notes and to-dos, `timeline.md` |
 | `01-proposal/` | CS6513 proposal pitch: Marp slides (`pitch-slides.md`), script, exported PDF, recorded video |
-| `02-literature/` | `qknorm-research-findings.md` — prior-art scan and novelty verdict (24/07/2026) |
+| `02-literature/` | Lit review: `protocol.md`, search log, screening sheet, extraction table, `references.bib` — see its README |
 | `03-cs6513-paper/` | CS6513 Introduction + Lit Review paper (IEEE format), see below |
 | `04-cs6513-notebook/` | CS6513 research notebook (`.rmd` source + exported PDF) |
 | `05-course-materials/` | CS6513 lecture slides and set readings (wk1 methods, wk2 lit review incl. Xiao 2017 SLR guidance) |
+| `06-experiments/` | nanoGPT + TinyStories, QK-norm toggle, automatic run logging, `preregistration.md` — see its README |
+| `AI-USE-LOG.md` | GenAI transparency log |
 
 ### `03-cs6513-paper/` — which file is which