The images of coffee beans are stored in the data directory, with an annotation file provided.

Defect glossary

Defect name	Explanation
frag	Bean fragment - chipped beans, small pieces
quaker	Underdeveloped bean - scorched surface, pale colour, spots
insect	Insect damage of green bean - small, round holes, damage to surface
burnt	Overroasted bean - much darker colour, shiny, oily surface
mold	Mold damage to green bean - marks on bean surface
under	Underroasted, green bean - much paler, yellow-green colour

Processing method glossary

Processing method	Explanation
nat	Natural processing - air dried after removing skin from coffee cherry, with coffee cherry flesh remaining on the bean
fruitInfused	Co-fermented with fruit for a specific flavour note, method similar to washed otherwise
washed	Beans fermented in water after removing skin from coffee cherry
anaerobicNat	Natural process, but with no air presence
honey	Similar to natural processing, buth with less flesh of the coffee cherry present
CM	Carbonic maceration - beans held in an air free, CO2 rich environment prior to further processing

Bean classes and counts

Total count: 2786