only have the output of 2

[Yao-bowei]

hello.when i run the .py, i can only get the output of Engaged(2)
like this
[0.7669478]] [[0.8172351]]
engagement_score = [[0.7920915]]
['00:00']
[2]
[[0.7669478]] [[0.8172351]]
engagement_score = [[0.7920915]]
['00:00', '00:10']
[2, 2]
[[0.7669478]] [[0.8172351]]
engagement_score = [[0.7920915]]
['00:00', '00:10', '00:20']
[2, 2, 2]
[[0.7669478]] [[0.8172351]]
engagement_score = [[0.7920915]]
['00:00', '00:10', '00:20', '00:30']
[2, 2, 2, 2]
[[0.7669478]] [[0.8172351]]
engagement_score = [[0.7920915]]
['00:00', '00:10', '00:20', '00:30', '00:40']
[2, 2, 2, 2, 2]
[[0.7669478]] [[0.8172351]]
engagement_score = [[0.7920915]]
['00:00', '00:10', '00:20', '00:30', '00:40', '00:50']
[2, 2, 2, 2, 2, 2]
[[0.7669478]] [[0.8172351]]
engagement_score = [[0.7920915]]
['00:00', '00:10', '00:20', '00:30', '00:40', '00:50', '01:00']
[2, 2, 2, 2, 2, 2, 2]
[[0.7669478]] [[0.8172351]]
engagement_score = [[0.7920915]]
['00:00', '00:10', '00:20', '00:30', '00:40', '00:50', '01:00', '01:10']
[2, 2, 2, 2, 2, 2, 2, 2]
[[0.7669478]] [[0.8172351]]
engagement_score = [[0.7920915]]
['00:00', '00:10', '00:20', '00:30', '00:40', '00:50', '01:00', '01:10', '01:20']
[2, 2, 2, 2, 2, 2, 2, 2, 2]
so. can you tell me the reason?
thank you for your help.

[Yao-bowei]

and even if i do not run the ./bin/FeatureExtraction -wild -device 0 -pose -gaze -2Dfp -3Dfp in OpenFace/build,
i only run the python predict.py,
i can also get the output, like that。