Update: remove unnecessary rule restriction so that it can learn to p…

…redict everything on the map properly
patham9 · Jan 5, 2024 · 37b0554 · 37b0554
1 parent ac6a9e9
commit 37b0554
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Showing 3 changed files with 7 additions and 11 deletions.
diff --git a/hypothesis.py b/hypothesis.py
@@ -136,11 +136,6 @@ def _Variants(rule): #location symmetry (knowledge about World_Movement operatio
     action_values_precons = rule[0]
     conditions = action_values_precons[2:]
     action = action_values_precons[0]
-    for (y,x,v) in conditions: #unnecessary
-        if (action == left or action == right) and y != 0:
-            return []
-        if (action == up or action == down) and x != 0:
-            return []
     rules = [rule]
     if DisableOpSymmetryAssumption:
         return rules

diff --git a/main.py b/main.py
@@ -35,7 +35,7 @@
 if __name__ == "__main__":
     for Time in range(300):
         start_time = time.time()
-        FocusSet, RuleEvidence, loc, observed_world, rules, negrules, world, debuginput = NACE_Cycle(Time, FocusSet, RuleEvidence, loc, observed_world, rules, negrules, deepcopy(world))
+        usedRules, FocusSet, RuleEvidence, loc, observed_world, rules, negrules, world, debuginput = NACE_Cycle(Time, FocusSet, RuleEvidence, loc, observed_world, rules, negrules, deepcopy(world))
         end_time = time.time()
         print("VALUES", world[VALUES], "FOCUS SET", FocusSet)
         elapsed_time = end_time - start_time
@@ -56,13 +56,13 @@
                 if d == 'r':
                     predworld = deepcopy(world)
                 if d == 'a':
-                    predworld, score, age = NACE_Predict(Time, FocusSet, deepcopy(predworld), left, rules)
+                    predworld, score, age = NACE_Predict(Time, FocusSet, deepcopy(predworld), left, usedRules)
                 if d == 'd':
-                    predworld, score, age = NACE_Predict(Time, FocusSet, deepcopy(predworld), right, rules)
+                    predworld, score, age = NACE_Predict(Time, FocusSet, deepcopy(predworld), right, usedRules)
                 if d == 'w':
-                    predworld, score, age = NACE_Predict(Time, FocusSet, deepcopy(predworld), up, rules)
+                    predworld, score, age = NACE_Predict(Time, FocusSet, deepcopy(predworld), up, usedRules)
                 if d == 's':
-                    predworld, score, age = NACE_Predict(Time, FocusSet, deepcopy(predworld), down, rules)
+                    predworld, score, age = NACE_Predict(Time, FocusSet, deepcopy(predworld), down, usedRules)
                 if d == 'l':
                     for x in rules:
                         Prettyprint_rule(RuleEvidence, Hypothesis_TruthValue, x)

diff --git a/nace.py b/nace.py
@@ -87,9 +87,10 @@ def NACE_Cycle(Time, FocusSet, RuleEvidence, loc, observed_world, rulesin, negru
     World_Print(planworld)
     print("\033[0m")
     FocusSet, RuleEvidence, newrules, newnegrules = _Observe(FocusSet, RuleEvidence, observed_world_old, action, observed_world, rules, negrules, predicted_world)
+    usedRules = deepcopy(newrules)
     for rule in rulesExcluded: #add again so we won't loose them
         newrules.add(rule)
-    return FocusSet, RuleEvidence, loc, observed_world, newrules, newnegrules, newworld, debuginput
+    return usedRules, FocusSet, RuleEvidence, loc, observed_world, newrules, newnegrules, newworld, debuginput
 
 # APPLY MOVE TO THE WORLD MODEL WHEREBY WE USE THE EXISTING RULES TO DECIDE HOW A GRID ELEMENT CHANGES
 def NACE_Predict(Time, FocusSet, oldworld, action, rules, customGoal = None):