Table 6.

Model performances (F1) when trained and tested on cell images from different cholangiocarcinoma patients.

Training data	Number of annotated images	1st patient	2nd patient	3rd patient
All 3 patients	967	60.1 ± 0.2	59.2 ± 0.2	59.4 ± 0.5
1st patient	493	58.3 ± 0.2	58.3 ± 0.5	57.9 ± 0.5
2nd patient	503	57.7 ± 0.2	56.9 ± 04	58.1 ± 0.4
3rd patient	91	39.2 ± 0.4	39.7 ± 0.4	39.2 ± 0.7

The experiments were conducted under the Brightfield + Hoechst setting with confidence weighing (ω = 0.7) during inference.