Roasting Research Archive
SUNNY M Lab is a sensory semantic system. Coffee is the primary medium through which the system is currently expressed, observed, documented, and validated.
The work focuses on how different roast conditions translate into distinct, consistent cup structures. It does not rely on first crack as a primary development marker, nor on color as a fixed indicator of roast level.
Across repeated trials, certain roast profiles show a high degree of consistency: predictable cup structures, recognizable temperature behavior, stable sensory arcs. These patterns can be observed, named, and documented.
This archive exists to define the terminology, record the phenomena, and build a body of observational knowledge that can be referenced, compared, and extended.
Phenomena Atlas
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From the first sip to the last, the flavors in the cup keep changing.
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Not the machine. The cup decides.
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It speaks when it's hot. Then it waits.
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The coffee matures. The crack is not what confirms it.
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The coffee on Day 4 is not the same coffee as Day 1.
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The coffee was already there. The crack came after.
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The event happened. The maturity did not follow.
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The heat steps back. The cup opens.