Files
EVOLV/wiki/SCHEMA.md
znetsixe 6d19038784 docs: initialize project wiki from production hardening session
12 pages covering architecture, findings, and metrics from the
rotatingMachine + machineGroupControl hardening work:

- Overview: node inventory, what works/doesn't, current scale
- Architecture: 3D pump curves, group optimization algorithm
- Findings: BEP-Gravitation proof (0.1% of optimum), NCog behavior,
  curve non-convexity, pump switching stability
- Metrics: test counts, power comparison table, performance numbers
- Knowledge graph: structured YAML with all data points and provenance
- Session log: 2026-04-07 production hardening
- Tools: query.py, search.sh, lint.sh

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-07 16:36:08 +02:00

90 lines
3.0 KiB
Markdown

# Project Wiki Schema
## Purpose
LLM-maintained knowledge base for this project. The LLM writes and maintains everything. You read it (ideally in Obsidian). Knowledge compounds across sessions instead of being lost in chat history.
## Directory Structure
```
wiki/
SCHEMA.md — this file (how to maintain the wiki)
index.md — catalog of all pages with one-line summaries
log.md — chronological record of updates
overview.md — project overview and current status
metrics.md — all numbers with provenance
knowledge-graph.yaml — structured data, machine-queryable
tools/ — search, lint, query scripts
concepts/ — core ideas and mechanisms
architecture/ — design decisions, system internals
findings/ — honest results (what worked AND what didn't)
sessions/ — per-session summaries
```
## Page Conventions
### Frontmatter
Every page starts with YAML frontmatter:
```yaml
---
title: Page Title
created: YYYY-MM-DD
updated: YYYY-MM-DD
status: proven | disproven | evolving | speculative
tags: [tag1, tag2]
sources: [path/to/file.py, commit abc1234]
---
```
### Status values
- **proven**: tested and verified with evidence
- **disproven**: tested and honestly shown NOT to work (document WHY)
- **evolving**: partially working, boundary not fully mapped
- **speculative**: proposed but not yet tested
### Cross-references
Use `[[Page Name]]` Obsidian-style wikilinks.
### Contradictions
When new evidence contradicts a prior claim, DON'T delete the old claim. Add:
```
> [!warning] Superseded
> This was shown to be incorrect on YYYY-MM-DD. See [[New Finding]].
```
### Honesty rule
If something doesn't work, say so. If a result was a false positive, document how it was discovered. The wiki must be trustworthy.
## Operations
### Ingest (after a session or new source)
1. Read outputs, commits, findings
2. Update relevant pages
3. Create new pages for new concepts
4. Update `index.md`, `log.md`, `knowledge-graph.yaml`
5. Check for contradictions with existing pages
### Query
1. Use `python3 wiki/tools/query.py` for structured lookup
2. Use `wiki/tools/search.sh` for full-text
3. Read `index.md` to find relevant pages
4. File valuable answers back into the wiki
### Lint (periodically)
```bash
bash wiki/tools/lint.sh
```
Checks: orphan pages, broken wikilinks, missing frontmatter, index completeness.
## Data Layer
- `knowledge-graph.yaml` — structured YAML with every metric and data point
- `metrics.md` — human-readable dashboard
- When adding new results, update BOTH the wiki page AND the knowledge graph
- The knowledge graph is the single source of truth for numbers
## Source of Truth Hierarchy
1. **Test results** (actual outputs) — highest authority
2. **Code** (current state) — second authority
3. **Knowledge graph** (knowledge-graph.yaml) — structured metrics
4. **Wiki pages** — synthesis, may lag
5. **Chat/memory** — ephemeral, may be stale