Load models

[kordjamshidi]

It seems in all of out tests the models are loaded from jar files. I was trying to read form my locally trained models but I am not sure how the path should be set, it is not working.

[danyaljj]

if you don't specify the path it will load the locally trained models.

[kordjamshidi]

it simply does not work for me, could you check any of these options I have or commented out in the link below? I thought now we should use ClassifiersUtils for loading models but at least for this example it does not work, even when I give '/models` as path or without specifying path. @bhargav 2cd6e5e#diff-0ff94b549b4b5b02d866c30adfe4bba6R22

[kordjamshidi]

@bhargav

[bhargav]

I looked at the SentimentApp.scala file and it seems that sentimentClassifier is never saved. The save function is called for SpamClassifier. @kordjamshidi Updating to sentimentClassifier.save() saves the model and sentimentClassifier.load() load the model fine.

But we have a problem in the ClassifierUtils were ClassifierUtils.LoadClassifier() without model path does not default to the default model path.

[kordjamshidi]

Yes, right but the models for me were already in models directory, when I was running it. The problem is that save() stores them in /saul/saul-examples/models and when we do not use save there are models in /saul/models, we certainly need a fix here. It is very confusing. We lack tests that use load directly without reading from model .jar files.