Work in progress.

* Test
 * More debugging
 * Base concept

naive-nlu/tree_nlu/knowledge_evaluation.py

@@ -1,3 +1,5 @@
+import logging
+
 from .modifiable_property import (
     ModifiableProperty,
     ModifiablePropertyWithAst,
@@ -9,6 +11,7 @@ def resolve(knowledge_base, elements, value):
     if isinstance(value, int):
         return elements[value]
     elif isinstance(value, tuple) or isinstance(value, list):
+        print("V:", value, elements)
         return integrate_information(knowledge_base, {
             "elements": elements,
             "parsed": value,
@@ -100,11 +103,17 @@ def exists_property_with_value(knowledge_base, elements, subj, value):
 
 
 def modifiable_element_for_existance_in_set(container, set_name, element):
+    print("-----({} {} {})".format(container, set_name, element))
+    import traceback
+    # traceback.print_stack()
+
     def getter():
         nonlocal container, set_name, element
+        print("  get({} {} {})".format(container, set_name, element))
         return (set_name in container) and (element in container[set_name])
 
     def setter():
+        print("  add({} {} {})".format(container, set_name, element))
         nonlocal container, set_name, element
         return container[set_name].add(element)
 
@@ -212,6 +221,7 @@ def perform_verb_over_object(knowledge_base, elements, subj, verb, obj):
     subj = resolve(knowledge_base, elements, subj)
     verb = resolve(knowledge_base, elements, verb)
     obj = resolve(knowledge_base, elements, obj)
+    logging.debug("({} {} {})".format(verb, subj, obj))
 
     if subj not in knowledge_base:
         knowledge_base[subj] = {'groups': set()}
@@ -255,6 +265,11 @@ def integrate_information(knowledge_base, example):
     args = ast[1:]
     elements = example.get('elements', None)
 
+    logging.debug("Integrating:")
+    logging.debug("AST: {}".format(ast))
+    logging.debug("ARG: {}".format(elements))
+    logging.debug("------------")
+
     return tagged_with_ast(
         ast, elements,
         knowledge_ingestion[method](knowledge_base, elements, *args))