learnable quality, possession working, web fixes

src/main/java/org/studiorailgun/ai/conversation/evaluators/transfer/TransferEval.java

@@ -9,6 +9,7 @@ import org.studiorailgun.ai.conversation.tracking.Conversation;
 import org.studiorailgun.ai.conversation.tracking.Quote;
 import org.studiorailgun.ai.conversation.tracking.Sentence;
 import org.studiorailgun.ai.conversation.web.ArgumentQuery;
+import org.studiorailgun.ai.conversation.web.MetaQuery;
 import org.studiorailgun.ai.knowledge.Node;
 
 import edu.stanford.nlp.ling.IndexedWord;
@@ -101,6 +102,15 @@ public class TransferEval {
             throw new Error("Error querying object!");
         }
         //make an equivalence link here if it doesn't exist already
+        if(MetaQuery.isLearnable(subjectNode)){
+
+        } else if(MetaQuery.isLearnable(objectNode)){
+
+        } else {
+            String message = "Information already stored?\n" +
+            sentence.getGraph();
+            throw new Error(message);
+        }
 
         //for the moment, assume the other noun is a concept
         

src/main/java/org/studiorailgun/ai/conversation/web/ArgumentQuery.java

@@ -10,6 +10,7 @@ import org.studiorailgun.ai.conversation.tracking.Quote;
 import org.studiorailgun.ai.knowledge.Node;
 import org.studiorailgun.ai.knowledge.Relation;
 import org.studiorailgun.ai.knowledge.query.InstanceQuery;
+import org.studiorailgun.ai.knowledge.query.PossessionQuery;
 import org.studiorailgun.ai.knowledge.types.RelationTypes;
 import org.studiorailgun.ai.linguistics.ProperNounQuery;
 import org.studiorailgun.ai.philosophy.ConceptQuery;
@@ -55,7 +56,7 @@ public class ArgumentQuery {
      * @return The node that represents the possession modifier applied to the root node
      */
     private static Node getPossessionModified(Quote quote, Node rootNode, Argument argument){
-        Node rVal = rootNode;
+        Node speaker = QuoteQuery.getSpeaker(quote.getNode());
         String possessionModifier = argument.getPossessiveModifier().originalText().toLowerCase();
         switch(possessionModifier){
             case "my": {
@@ -67,19 +68,23 @@ public class ArgumentQuery {
                 }).collect(Collectors.toList());
                 if(possessedInstances.size() == 1){
                     //already exists, return it
-                    rVal = possessedInstances.get(0);
+                    return possessedInstances.get(0);
                 } else if(possessedInstances.size() > 1) {
                     //already exists, return it
                     throw new Error("Can't currently handle plural instances!");
                 } else {
                     //does not already exist, see if we can generate a node to encapsulate it
+                    Node newInstance = Globals.web.createNode(rootNode.getName() + "(inst)");
+                    InstanceQuery.setInstance(rootNode, newInstance);       // ie (inst) <--instanceOf-- "name"
+                    MetaQuery.flagAsLearnable(newInstance);             // ie (inst) <--qualityOf-- "learnable"
+                    PossessionQuery.setPossessor(speaker, newInstance); // ie (inst) <--possessionOf-- (person instance)
+                    return newInstance;
                 }
-            } break;
+            }
             default: {
                 throw new Error("Unsupported possession modifier! " + possessionModifier);
             }
         }
-        return rVal;
     }
 
 }

src/main/java/org/studiorailgun/ai/conversation/web/MetaQuery.java

@@ -0,0 +1,43 @@
+package org.studiorailgun.ai.conversation.web;
+
+import java.util.List;
+import java.util.stream.Collectors;
+
+import org.studiorailgun.Globals;
+import org.studiorailgun.ai.knowledge.Node;
+import org.studiorailgun.ai.knowledge.Relation;
+import org.studiorailgun.ai.knowledge.types.RelationTypes;
+
+/**
+ * Queries about meta information about nodes
+ */
+public class MetaQuery {
+    
+    /**
+     * Flags a node as learnable
+     * @param node The node
+     */
+    public static void flagAsLearnable(Node node){
+        Node learnable = Globals.web.getAnchors().getLearnableNode();
+        Globals.web.createRelation(RelationTypes.QUALITY_OF, learnable, node);
+    }
+
+    /**
+     * Checks if this is a learnable node
+     * @param node The node
+     * @return true if it is learnable, false otherwise
+     */
+    public static boolean isLearnable(Node node){
+        Node learnableNode = Globals.web.getAnchors().getLearnableNode();
+        List<Relation> relations = Globals.web.getRelationsOfChildNode(node);
+        List<Node> discoveredLearnable = relations.stream()
+            .filter(relation -> relation.getName().equals(RelationTypes.QUALITY_OF))
+            .map(relation -> relation.getParent())
+            .filter(parentNode -> parentNode.equals(learnableNode))
+            .collect(Collectors.toList());
+        return discoveredLearnable.size() > 0;
+    }
+
+
+
+}

src/main/java/org/studiorailgun/ai/conversation/web/QuoteQuery.java

@@ -5,7 +5,6 @@ import java.util.stream.Collectors;
 
 import org.studiorailgun.Globals;
 import org.studiorailgun.ai.knowledge.Node;
-import org.studiorailgun.ai.knowledge.Relation;
 import org.studiorailgun.ai.knowledge.types.RelationTypes;
 
 /**
@@ -22,6 +21,24 @@ public class QuoteQuery {
         Globals.web.createRelation(RelationTypes.QUOTE_OF, speaker, quote);
     }
 
+    /**
+     * Gets the speaker of a quote
+     * @param quote The quote
+     * @return The speaker of the quote
+     */
+    public static Node getSpeaker(Node quote){
+        List<Node> speaker = Globals.web.getRelationsOfChildNode(quote).stream()
+        .filter(relation -> relation.getName().equals(RelationTypes.QUOTE_OF))
+        .map(relation -> relation.getParent())
+        .collect(Collectors.toList());
+        if(speaker.size() == 0){
+            throw new Error("No speaker defined!");
+        } else if(speaker.size() > 1){
+            throw new Error("Unhandled number of speakers! " + speaker.size());
+        }
+        return speaker.get(0);
+    }
+
     /**
      * Assigns a conversation to a quote
      * @param conversation The conversation
@@ -31,18 +48,4 @@ public class QuoteQuery {
         Globals.web.createRelation(RelationTypes.MEMBER_OF, conversation, quote);
     }
 
-    /**
-     * Gets the speaker of a quote
-     * @param quote The quote
-     * @return The speaker of the quote
-     */
-    public static Node getSpeaker(Node quote){
-        List<Relation> relations = Globals.web.getRelationsOfChildNode(quote);
-        List<Node> speakers = relations.stream().filter(relation -> relation.getName().equals(RelationTypes.QUOTE_OF)).map(relation -> relation.getParent()).collect(Collectors.toList());
-        if(speakers.size() != 1){
-            throw new Error("Invalid number of speakers! " + speakers.size());
-        }
-        return speakers.get(0);
-    }
-
 }

src/main/java/org/studiorailgun/ai/knowledge/KnowledgeWeb.java

@@ -364,6 +364,34 @@ public class KnowledgeWeb {
     public Relation createRelation(String name, Node parent, Node child){
         Relation relation = new Relation(name, parent, child);
         this.relations.put(relation.getId(), relation);
+
+        if(typeRelationLookup.containsKey(relation.getName())){
+            typeRelationLookup.get(relation.getName()).add(relation.getId());
+        } else {
+            LinkedList<Integer> newList = new LinkedList<Integer>();
+            newList.add(relation.getId());
+            typeRelationLookup.put(relation.getName(),newList);
+        }
+
+        //add to child tracking
+        List<Relation> childRelations = this.childRelations.get(child);
+        if(childRelations == null){
+            childRelations = new LinkedList<Relation>();
+            childRelations.add(relation);
+            this.childRelations.put(child, childRelations);
+        } else {
+            childRelations.add(relation);
+        }
+
+        //add to parent tracking
+        List<Relation> parentRelations = this.parentRelations.get(child);
+        if(parentRelations == null){
+            parentRelations = new LinkedList<Relation>();
+            parentRelations.add(relation);
+            this.parentRelations.put(child, parentRelations);
+        } else {
+            parentRelations.add(relation);
+        }
         return relation;
     }
 

src/main/java/org/studiorailgun/ai/knowledge/query/InstanceQuery.java

@@ -24,4 +24,13 @@ public class InstanceQuery {
         return relations.stream().filter(relation -> relation.getName().equals(RelationTypes.INSTANCE_OF)).map(relation -> relation.getChild()).collect(Collectors.toList());
     }
 
+    /**
+     * Creates an instance relationship
+     * @param concept The concept
+     * @param instance The instance
+     */
+    public static void setInstance(Node concept, Node instance){
+        Globals.web.createRelation(RelationTypes.INSTANCE_OF, concept, instance);
+    }
+
 }

src/main/java/org/studiorailgun/ai/knowledge/query/PossessionQuery.java

@@ -34,4 +34,16 @@ public class PossessionQuery {
         return nodes.get(0);
     }
 
+    /**
+     * Sets the node that owns the possession
+     * @param possessor The owner
+     * @param possession The possession
+     */
+    public static void setPossessor(Node possessor, Node possession){
+        if(possessor == null || possession == null){
+            throw new Error("Undefined arguments " + possessor + " " + possession);
+        }
+        Globals.web.createRelation(RelationTypes.POSSESSION_OF, possessor, possession);
+    }
+
 }

src/main/java/org/studiorailgun/ai/knowledge/types/RelationTypes.java

@@ -10,7 +10,6 @@ public class RelationTypes {
      */
     public static final String INSTANCE_OF = "instanceOf";
 
-
     /**
      * A possession relationship
      */

src/test/java/org/studiorailgun/transfer/TransferEvaluationTests.java

@@ -24,6 +24,8 @@ public class TransferEvaluationTests {
         Quote input = new Quote("My name is John.");
         NLPParser.parse(input);
 
+        Globals.conversation.addQuote(ConversationQuery.getOtherParticipant(), input);
+
         TransferEval.evaluate(Globals.conversation, input, input.getSentences().get(0));
 
         //search for the name being assigned in the knowledge web