Rivense Special Fermentation

Name: Rivense Special Fermentation
Brand: Carabello Coffee
SKU: carabello-rivense-special-fermentation
Price: 21.95 USD
Availability: OutOfStock

ExperimentalMedium

Cherrybook Index

53sparse

Evidence-of-quality score, not a cup score. Sparse signal: 1 of 7 signals on file. Methodology

Price position

$1.74/oz$21.95 for 358g

Price position appears once the price model has scored this lot.

Catalog summary

An experimental lot from Brunca, Costa Rica, not yet indexed (1 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.

Cherrybook last checked this listing 39 days ago.

Roaster’s notes

raspberry jam · butter cookie · gummy rings · creamy mouthfeel

Fruit
Sugar and spice

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.

Rivense Special Fermentation by Carabello Coffee

Origin: Brunca, CR
Producer: Regulo Ureña and Family
Farm / Co-op: Finca Chirripó
Process: Experimental
Altitude: 1600 m
Varietals: —
Harvest: —
Weight: 358g
Bag price: $21.95
Price / oz: $1.74/oz
Brew: espresso, filter, 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

Sparse signal

Confidence1 of 7 signals on file

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. This coffee has 5% 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 88% so one thin signal cannot carry the score on its own.

The math on file: renormalized base 70.0 shrunk to 52.5 = 53.

Missing: SCA grade, Coffee Review, Reddit sentiment, YouTube reviews, On-shop ratings, Cherrybook ratings

Roaster transparency
Producer / farm / lot disclosure depth
70/ 100% weight

Sensory profileestimated

Acidity: 4
Body: 4
Sweetness: 5
Balance: 4
Clean: 3

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