PaperLab Case Thread Continuity
When to Use
USE WHEN: chapters reuse the same field, facility, well, pipeline, process, or
economic case across theory, notebooks, exercises, and capstone studies.
Pair with:
paperlab_chapter_flow_editor for narrative transitions,paperlab_book_knowledge_graph for case graph links,paperlab_notebook_regression_baselines for computed case outputs.
Registry Fields
Track recurring case parameters with:
- case id and public display name,
- parameter name and unit,
- base value and uncertainty range,
- source or chapter of origin,
- scenario tag,
- intended teaching role,
- confidentiality status.
Drift Classes
| Class |
Meaning |
| intentional-scenario |
value changes because scenario changes |
| rounding |
harmless numerical rounding |
| stale-value |
old value remains after later update |
| naming-drift |
same object has multiple names |
| contradiction |
incompatible values without explanation |
Output Schema
{
"case_id": "ultima_thule",
"parameter": "export_pressure_bara",
"values": [
{"chapter": "ch26", "value": 120.0, "unit": "bara"},
{"chapter": "ch31", "value": 150.0, "unit": "bara"}
],
"classification": "intentional-scenario",
"required_note": "Explain that Chapter 31 evaluates the high-pressure export case."
}
Safety Rules
- Protect private case identifiers and document names.
- Do not collapse uncertainty ranges to one number.
- Do not erase scenario variation that supports teaching.
1---2name: paperlab-case-thread-continuity3description: Maintain consistency for recurring field, facility, and design cases across PaperLab books. Use when a book uses a repeated scenario as a teaching thread and assumptions must not drift silently.4---56# PaperLab Case Thread Continuity78## When to Use910USE WHEN: chapters reuse the same field, facility, well, pipeline, process, or11economic case across theory, notebooks, exercises, and capstone studies.1213Pair with:1415- `paperlab_chapter_flow_editor` for narrative transitions,16- `paperlab_book_knowledge_graph` for case graph links,17- `paperlab_notebook_regression_baselines` for computed case outputs.1819## Registry Fields2021Track recurring case parameters with:2223- case id and public display name,24- parameter name and unit,25- base value and uncertainty range,26- source or chapter of origin,27- scenario tag,28- intended teaching role,29- confidentiality status.3031## Drift Classes3233| Class | Meaning |34|-------|---------|35| intentional-scenario | value changes because scenario changes |36| rounding | harmless numerical rounding |37| stale-value | old value remains after later update |38| naming-drift | same object has multiple names |39| contradiction | incompatible values without explanation |4041## Output Schema4243```json44{45 "case_id": "ultima_thule",46 "parameter": "export_pressure_bara",47 "values": [48 {"chapter": "ch26", "value": 120.0, "unit": "bara"},49 {"chapter": "ch31", "value": 150.0, "unit": "bara"}50 ],51 "classification": "intentional-scenario",52 "required_note": "Explain that Chapter 31 evaluates the high-pressure export case."53}54```5556## Safety Rules5758- Protect private case identifiers and document names.59- Do not collapse uncertainty ranges to one number.60- Do not erase scenario variation that supports teaching.
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