Inference missing issue

[zzyndy]

I noticed that the example given in the homepage, when you run
lg.run_inference(debug=False)
the "Mean_inferred" of 'C' value is miss,and I'm confronted with same problem as i use all data but the output to predict output,and only get '_'.
could you give me some enlightment?

[zzyndy]

（） I noticed that the example given in the homepage, when you run lg.run_inference(debug=False) the "Mean_inferred" of 'C' value is miss,and I'm confronted with same problem as i use all data but the output to predict output,and only get '_'. could you give me some enlightment?

of course I've comprehened the exmaple cause 'C' node has no correlation with the evidence node 'A' and 'B'. No wander it gets nothing.
but during my training, this happens that one inference data was missing among a batch of normal inference