Cherrybook.
43 Factory Coffee Roaster

Nueva Alianza Orange Gesha #4737

XLIII.XXV.Competition Series

NaturalLight

Cup profile

orange blossom · jasmine · white peach · grape · mandarin · honey · passion fruit

Nueva Alianza Orange Gesha #4737 by 43 Factory Coffee Roaster
Origin
Cusco, PE
Farm / Co-op
Nueva Alianza
Process
Natural
Altitude
1800–1900 m
Varietals
geisha
Harvest
—
Weight
250g
Bag price
VND 1000000.00
Price / oz
$4.33/oz
Brew
—

from the roaster’s storeread by Cherrybook from the listing“estimated” below = inferred, not stated

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Cherry's Index

Evidence-of-quality score, not a cup score. Methodology

63

Sparse signal

Confidence15% coverage / 2 of 7 signals

Score is heavily shrunk toward 50; treat as a placeholder until more sources arrive.

How confidence affects the score

Coverage measures signal availability, not cup quality. Missing sources are dropped, remaining weights are renormalized, and the result is shrunk toward a neutral 50 baseline by 63% so one thin signal cannot carry the score on its own.

Missing: SCA grade, Coffee Review, Reddit sentiment, Buyer reviews, Cherrybook tastings

  • YouTube reviews
    Sentiment from third-party YouTube reviewer mentions
    85/ 67% weight
  • Roaster transparency
    Producer / farm / lot disclosure depth
    85/ 33% weight

Renormalized base 85.0 shrunk to 63.1 at 38% confidence = 63.

Sensory profileestimated

Flavor wheelestimated

Comps & alternatives

Tasting flight

Taste this against three others Cherry picks.

Brew a set side-by-side. Cherry varies the picks along axes that pair with this lot; origin, process, roast, or producer; so you learn the difference, not just drink four good cups.

Build the flight

Reference · About the varietal & origin

About 43 Factory Coffee Roaster

On YouTube

5 videos · 13k combined views

Outside coverage characterizes 43 Factory Coffee Roaster as a highly technical and transparent establishment. Reviewers highlight the roaster's commitment to sharing granular data, such as roast profiles and specific extraction parameters, with their customers. This intentional approach to brewing and presentation positions the roaster as a destination for those interested in the science behind their coffee.

Transparent data sharingTechnical brewing approachDetailed roast profilesIntentional extraction parametersEducational cafe experience

Coverage from others

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43 Factory Coffee Roaster

$4.33/oz· 1000000 VND/bag

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