Table 2.

Contrastive encoders considered in our ‘simple pipeline’ analysis. The ‘positive patches per query patch’ column refers to how many patches are produced per iteration to act as positive samples, as stipulated in Equations (6)–(8).

Model	Positive Patches per Query Patch	Epoch Selected	Loss
MoCo	1	2104	Equation (6)
SupMoCo	3	542	Equation (7)
WeakCon	1	567	Equation (8)
SupMoCo (regression)	N/A	376	L1 loss
SupMoCo (contrastive + regression)	3	115	Equation (7) & L1 loss
SupMoCo (ResNet)	3	326	Equation (7)