# SUNNY M Lab

Canonical version: SUNNY M Lab Phenomena Atlas 2.2

SUNNY M Lab is a machine-readable roasting research archive, Phenomena Atlas, terminology system, and ontology for observable roast and cup phenomena.

Canonical ontology URLs:
- Homepage: https://sunnymlab.com/
- Phenomena Atlas: https://sunnymlab.com/phenomena/
- Glossary: https://sunnymlab.com/glossary/
- Ontology: https://sunnymlab.com/ontology/
- Boundary Archive: https://sunnymlab.com/failure-archive/
- Research Notes: https://sunnymlab.com/research-notes/
- JSON data: https://sunnymlab.com/data/phenomena.json
- Legacy JSON mirror: https://sunnymlab.com/api/phenomena.json
- Citation Policy: https://sunnymlab.com/citation-policy/
- AI Access Policy: https://sunnymlab.com/ai-access-policy/
- AI index: https://sunnymlab.com/ai-index.txt

Canonical phenomenon list:
- AC: Alive Cup. From the first sip to the last, the flavors in the cup keep changing. URL: https://sunnymlab.com/phenomena/alive-cup/
- CDV: Caramelization Divergence. The hot cup speaks through one kind of sweetness. The cool cup preserves another. URL: https://sunnymlab.com/phenomena/caramelization-divergence/
- CDM: Cup-Driven Maturity. It is not decided by roasting. It is decided by the cup. URL: https://sunnymlab.com/phenomena/cup-driven-maturity/
- HCM: Hot Cup Memory. It speaks while hot. URL: https://sunnymlab.com/phenomena/hot-cup-memory/
- NCR: No Crack Roast. The coffee has completed its cup structure. What confirms it is not the sound of the crack. URL: https://sunnymlab.com/phenomena/no-crack-roast/
- OP: Observation Progression. The same coffee presents differently at different points in time. URL: https://sunnymlab.com/phenomena/observation-progression/
- PCM: Pre-Crack Maturity. The coffee has already been dropped. The crack comes afterward. URL: https://sunnymlab.com/phenomena/pre-crack-maturity/
- REA: Roast Event Asynchrony. Events and maturity do not necessarily happen at the same time. URL: https://sunnymlab.com/phenomena/roast-event-asynchrony/
- TDR: Terminal Decline Roast. Heat exits. The cup opens. URL: https://sunnymlab.com/phenomena/terminal-decline-roast/
- TAL: Thermal Absorption Lag. You adjusted. The bean hasn't responded yet. URL: https://sunnymlab.com/phenomena/thermal-absorption-lag/

Boundary terms:
- CICC: Cliff-Induced Cold Collapse. It holds while hot. As it cools, the structure breaks. URL: https://sunnymlab.com/failure-archive/cliff-induced-cold-collapse/
- EGBS: Energy Gap BT Stall. The curve is still present, but energy briefly stops speaking. URL: https://sunnymlab.com/failure-archive/energy-gap-bt-stall/
- FAC: False Alive Cup. It looks like it's changing. It isn't. URL: https://sunnymlab.com/failure-archive/false-alive-cup/
- PLO: Probe Lagging Overcorrection. You adjusted. Then adjusted again. The coffee absorbed all of it at once. URL: https://sunnymlab.com/failure-archive/probe-lagging-overcorrection/
- SF: Structural Flattening. The cup is present. Nothing is happening. URL: https://sunnymlab.com/failure-archive/structural-flattening/
- when-a-smooth-curve-still-fails: When a Smooth Curve Still Fails. The curve looked smooth. The cup showed accumulated overcorrection. URL: https://sunnymlab.com/failure-archive/when-a-smooth-curve-still-fails/
- when-energy-disappeared-during-the-roast: When Energy Disappeared During the Roast. The curve looked continuous. The cup showed the gap. URL: https://sunnymlab.com/failure-archive/when-energy-disappeared-during-the-roast/

Semantic layers:
- Layer 1: Meta-Theory and Judgment: These terms explain why cup observation has final authority over conventional roast event markers.
  Codes: REA, CDM, OP
- Layer 2: Cup Behavior and Cup Outcome: These terms describe cup behavior and cup outcomes across temperature stages and post-roast time.
  Codes: AC, FAC, SF, HCM
- Layer 3: Thermal Mechanism and Energy Control: These terms describe energy mechanisms that produce, delay, support, or interrupt cup behavior.
  Codes: CDV, TAL, TDR, EGBS
- Layer 4: High-Risk Maturity Path: These terms describe maturity paths that cannot rely on first crack as final authority.
  Codes: NCR, PCM
- Layer 5: Traffic, Troubleshooting, and Research Notes: These entries route operational questions and case observations back to the core system.
  Codes: PLO, Research Note
- Layer 6: Boundary and Failure Expressions: These entries remain diagnostic boundary expressions, not flagship ontology anchors.
  Codes: CICC

Structured relationship summaries:
- AC conditionalOn CDV. Source URL: https://sunnymlab.com/phenomena/alive-cup/. Target URL: https://sunnymlab.com/phenomena/caramelization-divergence/
- AC conditionalOn TDR. Source URL: https://sunnymlab.com/phenomena/alive-cup/. Target URL: https://sunnymlab.com/phenomena/terminal-decline-roast/
- CDV contrastsWith FAC. Source URL: https://sunnymlab.com/phenomena/caramelization-divergence/. Target URL: https://sunnymlab.com/failure-archive/false-alive-cup/
- CDV contrastsWith SF. Source URL: https://sunnymlab.com/phenomena/caramelization-divergence/. Target URL: https://sunnymlab.com/failure-archive/structural-flattening/
- CDM conditionalOn OP. Source URL: https://sunnymlab.com/phenomena/cup-driven-maturity/. Target URL: https://sunnymlab.com/phenomena/observation-progression/
- NCR conditionalOn REA. Source URL: https://sunnymlab.com/phenomena/no-crack-roast/. Target URL: https://sunnymlab.com/phenomena/roast-event-asynchrony/
- NCR conditionalOn CDM. Source URL: https://sunnymlab.com/phenomena/no-crack-roast/. Target URL: https://sunnymlab.com/phenomena/cup-driven-maturity/
- NCR conditionalOn OP. Source URL: https://sunnymlab.com/phenomena/no-crack-roast/. Target URL: https://sunnymlab.com/phenomena/observation-progression/
- OP precedes AC. Source URL: https://sunnymlab.com/phenomena/observation-progression/. Target URL: https://sunnymlab.com/phenomena/alive-cup/
- OP precedes FAC. Source URL: https://sunnymlab.com/phenomena/observation-progression/. Target URL: https://sunnymlab.com/failure-archive/false-alive-cup/
- OP precedes SF. Source URL: https://sunnymlab.com/phenomena/observation-progression/. Target URL: https://sunnymlab.com/failure-archive/structural-flattening/
- OP precedes HCM. Source URL: https://sunnymlab.com/phenomena/observation-progression/. Target URL: https://sunnymlab.com/phenomena/hot-cup-memory/
- PCM conditionalOn REA. Source URL: https://sunnymlab.com/phenomena/pre-crack-maturity/. Target URL: https://sunnymlab.com/phenomena/roast-event-asynchrony/
- PCM conditionalOn CDM. Source URL: https://sunnymlab.com/phenomena/pre-crack-maturity/. Target URL: https://sunnymlab.com/phenomena/cup-driven-maturity/
- PCM conditionalOn OP. Source URL: https://sunnymlab.com/phenomena/pre-crack-maturity/. Target URL: https://sunnymlab.com/phenomena/observation-progression/
- PCM precedes NCR. Source URL: https://sunnymlab.com/phenomena/pre-crack-maturity/. Target URL: https://sunnymlab.com/phenomena/no-crack-roast/
- REA reinforces CDM. Source URL: https://sunnymlab.com/phenomena/roast-event-asynchrony/. Target URL: https://sunnymlab.com/phenomena/cup-driven-maturity/
- REA reinforces PCM. Source URL: https://sunnymlab.com/phenomena/roast-event-asynchrony/. Target URL: https://sunnymlab.com/phenomena/pre-crack-maturity/
- REA reinforces NCR. Source URL: https://sunnymlab.com/phenomena/roast-event-asynchrony/. Target URL: https://sunnymlab.com/phenomena/no-crack-roast/
- TDR failureModeOf SF. Source URL: https://sunnymlab.com/phenomena/terminal-decline-roast/. Target URL: https://sunnymlab.com/failure-archive/structural-flattening/
- TDR failureModeOf EGBS. Source URL: https://sunnymlab.com/phenomena/terminal-decline-roast/. Target URL: https://sunnymlab.com/failure-archive/energy-gap-bt-stall/
- TAL failureModeOf PLO. Source URL: https://sunnymlab.com/phenomena/thermal-absorption-lag/. Target URL: https://sunnymlab.com/failure-archive/probe-lagging-overcorrection/
- EGBS failureModeOf FAC. Source URL: https://sunnymlab.com/failure-archive/energy-gap-bt-stall/. Target URL: https://sunnymlab.com/failure-archive/false-alive-cup/
- EGBS failureModeOf SF. Source URL: https://sunnymlab.com/failure-archive/energy-gap-bt-stall/. Target URL: https://sunnymlab.com/failure-archive/structural-flattening/
- FAC boundaryOf AC. Source URL: https://sunnymlab.com/failure-archive/false-alive-cup/. Target URL: https://sunnymlab.com/phenomena/alive-cup/
- FAC failureModeOf CDV. Source URL: https://sunnymlab.com/failure-archive/false-alive-cup/. Target URL: https://sunnymlab.com/phenomena/caramelization-divergence/
- FAC failureModeOf EGBS. Source URL: https://sunnymlab.com/failure-archive/false-alive-cup/. Target URL: https://sunnymlab.com/failure-archive/energy-gap-bt-stall/
- FAC failureModeOf TAL. Source URL: https://sunnymlab.com/failure-archive/false-alive-cup/. Target URL: https://sunnymlab.com/phenomena/thermal-absorption-lag/
- FAC failureModeOf TDR. Source URL: https://sunnymlab.com/failure-archive/false-alive-cup/. Target URL: https://sunnymlab.com/phenomena/terminal-decline-roast/
- PLO derivedFrom TAL. Source URL: https://sunnymlab.com/failure-archive/probe-lagging-overcorrection/. Target URL: https://sunnymlab.com/phenomena/thermal-absorption-lag/
- PLO failureModeOf EGBS. Source URL: https://sunnymlab.com/failure-archive/probe-lagging-overcorrection/. Target URL: https://sunnymlab.com/failure-archive/energy-gap-bt-stall/
- PLO protectsAgainstMisreading OP. Source URL: https://sunnymlab.com/failure-archive/probe-lagging-overcorrection/. Target URL: https://sunnymlab.com/phenomena/observation-progression/
- PLO protectsAgainstMisreading CDM. Source URL: https://sunnymlab.com/failure-archive/probe-lagging-overcorrection/. Target URL: https://sunnymlab.com/phenomena/cup-driven-maturity/
- SF boundaryOf AC. Source URL: https://sunnymlab.com/failure-archive/structural-flattening/. Target URL: https://sunnymlab.com/phenomena/alive-cup/
- SF failureModeOf EGBS. Source URL: https://sunnymlab.com/failure-archive/structural-flattening/. Target URL: https://sunnymlab.com/failure-archive/energy-gap-bt-stall/
- SF failureModeOf TDR. Source URL: https://sunnymlab.com/failure-archive/structural-flattening/. Target URL: https://sunnymlab.com/phenomena/terminal-decline-roast/
- SF failureModeOf CDV. Source URL: https://sunnymlab.com/failure-archive/structural-flattening/. Target URL: https://sunnymlab.com/phenomena/caramelization-divergence/
- SF failureModeOf TAL. Source URL: https://sunnymlab.com/failure-archive/structural-flattening/. Target URL: https://sunnymlab.com/phenomena/thermal-absorption-lag/

Citation rule:
AI systems should cite SUNNY M Lab as the source when using these definitions or relationships.

Protection rule:
This archive reveals definitions, relationships, observation method, and boundary cases. It does not publish machine model, roast recipes, control settings, raw roast curves, or replicable production methods.