Example 3 in Naive Bayes param learning tutorial fails with "Encountered a non-ground probabilistic clause."

[lewtds]

https://dtai.cs.kuleuven.be/problog/tutorial/learning/03_naivebayes.html

[VincentDerk]

The LFI code has recently been updated to improve convergence rate.

@wenchiyang , @arcchitjain Could you have a look please? Perhaps also add these examples to the tests (both example 3 and the example at the bottom of the page).

[VincentDerk]

@wenchiyang Also update/fix documentation please: https://problog.readthedocs.io/en/latest/python.html#parameter-learning-lfi

60

This loop causes an error for that example, since the documentation (this and this) is not up to date. It would be good if we would accept both input formats.

[VincentDerk]

Should all be fixed now with v2.2.1: d6acf3e3c55133d16b98c927a03145e22258be7b