Papua New Guinea Arufa
NaturalMedium
Cherrybook Index
64preliminary
Evidence-of-quality score, not a cup score. Preliminary: 2 of 7 signals on file. Methodology
Price position
$2.50/oz$30.00 for 340g
Price position appears once the price model has scored this lot.
Catalog summary
A natural lot from Western Highlands, Papua New Guinea, not yet indexed (2 of 7 signals on file).
Based on the listing and catalog evidence
Currently out of stock at the roaster. Subscribe to get an email when it returns.
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Cherrybook last checked this listing 125 days ago.
Roaster’s notes
oolong tea · white chocolate · apricot
- Fruit
- Floral
- Cocoa and nut
Open the flavor wheel
Mapped from the roaster’s tasting notes to the SCA flavor wheel; Cherrybook’s interpretation of the stated notes, not the roaster’s own categorization.
- Origin
- Western Highlands, PG
- Producer
- —
- Farm / Co-op
- Arufa
- Process
- Natural
- Altitude
- 1520–1770 m
- Varietals
- Bourbon,Blue mountain,Other
- Harvest
- —
- Weight
- 340g
- Bag price
- $30.00
- Price / oz
- $2.50/oz
- Brew
- filter, espresso, immersion
from the roaster’s storeread by Cherrybook from the listing“estimated” below = inferred, not stated
Cherrybook Index (CBI)
Evidence-of-quality score, not a cup score. Methodology
64
Preliminary
Confidence2 of 7 signals on file
Score is partially shrunk toward a neutral 50; read directionally until more source families land.
How confidence affects the score
Coverage measures signal availability, not cup quality. This coffee has 25% of the signal universe on file. Missing sources are dropped, remaining weights are renormalized, and the result is shrunk toward a neutral 50 baseline by 38% so one thin signal cannot carry the score on its own.
The math on file: renormalized base 70.0 shrunk to 62.5 + bonuses = 64.
Missing: SCA grade, Reddit sentiment, YouTube reviews, On-shop ratings, Cherrybook ratings
- 70/ 80% weightCoffee ReviewMean score from coffeereview.com
- 70/ 20% weightRoaster transparencyProducer / farm / lot disclosure depth
Bonuses applied
- +1Editorial coverage clusterThis roaster has 3+ recent editorial mentions across trade press
Sensory profileestimated
- Acidity
- 3
- Body
- 3
- Sweetness
- 4
- Balance
- 4
- Clean
- 3
Comps & alternatives
Tasting flight
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