argument modifier parsing + clause fix

src/main/java/org/studiorailgun/conversation/evaluators/EvaluationTree.java

@@ -1,7 +1,6 @@
 package org.studiorailgun.conversation.evaluators;
 
 import org.studiorailgun.Globals;
-import org.studiorailgun.conversation.categorization.SentenceFunctionCategorizor;
 import org.studiorailgun.conversation.evaluators.goal.GoalEval;
 import org.studiorailgun.conversation.evaluators.greet.GreetingEval;
 import org.studiorailgun.conversation.evaluators.query.QueryEval;
@@ -31,11 +30,6 @@ public class EvaluationTree {
         //perform NLP evaluation of the quote
         NLPParser.parse(quote);
 
-        //parse data about the quote
-        for(Sentence sentence : quote.getSentences()){
-            SentenceFunctionCategorizor.categorize(sentence);
-        }
-
         //add the quote to the conversation
         conversation.addQuote(quote);
 

src/main/java/org/studiorailgun/conversation/parser/NLPParser.java

@@ -4,6 +4,7 @@ import edu.stanford.nlp.pipeline.*;
 import edu.stanford.nlp.semgraph.*;
 import java.util.*;
 
+import org.studiorailgun.conversation.categorization.SentenceFunctionCategorizor;
 import org.studiorailgun.conversation.parser.depend.Clause;
 import org.studiorailgun.conversation.tracking.Quote;
 import org.studiorailgun.conversation.tracking.Sentence;
@@ -57,6 +58,11 @@ public class NLPParser {
                 sentence.setMainClause(Clause.parse(graph));
             }
         }
+
+        //parse data about the quote
+        for(Sentence sentence : quote.getSentences()){
+            SentenceFunctionCategorizor.categorize(sentence);
+        }
     }
 
     /**

src/main/java/org/studiorailgun/conversation/parser/depend/Argument.java

@@ -1,6 +1,10 @@
 package org.studiorailgun.conversation.parser.depend;
 
+import java.util.List;
+
 import edu.stanford.nlp.ling.IndexedWord;
+import edu.stanford.nlp.semgraph.SemanticGraph;
+import edu.stanford.nlp.trees.GrammaticalRelation;
 
 /**
  * A linguistic argument
@@ -38,11 +42,36 @@ public class Argument {
      */
     IndexedWord root;
 
+    /**
+     * The possessive modifier being applied to the argument
+     */
+    IndexedWord possessiveModifier;
+
+    /**
+     * The determiner for the argument
+     */
+    IndexedWord determiner;
+
+    /**
+     * The preposition being applied to this argument
+     */
+    IndexedWord preposition;
+
+    /**
+     * The adjective modifying this argument
+     */
+    IndexedWord adjective;
+
+    /**
+     * The adverb modifying this argument
+     */
+    IndexedWord adverb;
+
     /**
      * Constructor
      * @param root The root of the argument
      */
-    public Argument(IndexedWord root, ArgumentType type){
+    private Argument(IndexedWord root, ArgumentType type){
         this.root = root;
     }
 
@@ -54,4 +83,61 @@ public class Argument {
         return root;
     }
 
+    /**
+     * Parses an argument
+     * @param graph The graph
+     * @param root The root of the argument
+     * @param type The type of the argument
+     * @return The parsed argument
+     */
+    public static Argument parse(SemanticGraph graph, IndexedWord root, ArgumentType type){
+        Argument rVal = new Argument(root, type);
+        List<IndexedWord> children = graph.getChildList(root);
+        //parse all arguments
+        for(IndexedWord child : children){
+            GrammaticalRelation relation = graph.reln(root, child);
+            switch(relation.getLongName()){
+
+                //possessive modifier
+                case "possession modifier": {
+                    rVal.possessiveModifier = child;
+                } break;
+
+                //determiner
+                case "determiner": {
+                    rVal.determiner = child;
+                } break;
+
+                //preposition
+                case "nmod_preposition": {
+                    rVal.preposition = child;
+                } break;
+
+                //adjective
+                case "adjectival modifier": {
+                    rVal.adjective = child;
+                } break;
+
+                //adverb
+                case "adverbial modifier": {
+                    rVal.adverb = child;
+                } break;
+
+                //unhandled cases
+                default: {
+                    throw new Error("Unsupported relation type! " + relation.getLongName() + "\n" + "for " + child.originalText() + "\n" + graph);
+                }
+            }
+        }
+        return rVal;
+    }
+
+    /**
+     * Gets the possessive modifier of this argument
+     * @return The possessive modifier
+     */
+    public IndexedWord getPossessiveModifier(){
+        return possessiveModifier;
+    }
+
 }

src/main/java/org/studiorailgun/conversation/parser/depend/Clause.java

@@ -38,6 +38,11 @@ public class Clause {
          * A paratactic clause
          */
         PARATACTIC,
+
+        /**
+         * A complemental clause
+         */
+        COMPLEMENT,
     }
     
     /**
@@ -117,7 +122,7 @@ public class Clause {
 
                 //subjects
                 case "nominal subject": {
-                    Argument arg = new Argument(child, ArgumentType.NOMINAL);
+                    Argument arg = Argument.parse(graph, child, ArgumentType.NOMINAL);
                     rVal.arguments.add(arg);
                     rVal.subject = arg;
                 } break;
@@ -136,14 +141,14 @@ public class Clause {
 
                 //direct objects
                 case "direct object": {
-                    Argument arg = new Argument(child, ArgumentType.NOMINAL);
+                    Argument arg = Argument.parse(graph, child, ArgumentType.NOMINAL);
                     rVal.arguments.add(arg);
                     rVal.directObject = arg;
                 } break;
 
                 //indirect objects
                 case "indirect object": {
-                    Argument arg = new Argument(child, ArgumentType.NOMINAL);
+                    Argument arg = Argument.parse(graph, child, ArgumentType.NOMINAL);
                     rVal.arguments.add(arg);
                 } break;
 
@@ -165,14 +170,14 @@ public class Clause {
 
                 //A subject of a dependent clause in a compound sentence
                 case "compound modifier":{
-                    Argument arg = new Argument(child, ArgumentType.COMPOUND_MODIFIER);
+                    Argument arg = Argument.parse(graph, child, ArgumentType.COMPOUND_MODIFIER);
                     rVal.arguments.add(arg);
                     rVal.subject = arg;
                 } break;
 
                 //An argument of a verb or adjective
                 case "xclausal complement": {
-                    Argument arg = new Argument(child, ArgumentType.CLAUSAL_COMPLEMENT);
+                    Argument arg = Argument.parse(graph, child, ArgumentType.CLAUSAL_COMPLEMENT);
                     rVal.arguments.add(arg);
                 } break;
 
@@ -206,8 +211,8 @@ public class Clause {
 
                 //this is a dependent clause that is functioning as an argument
                 case "clausal complement": {
-                    Argument arg = new Argument(child, ArgumentType.CLAUSAL_COMPLEMENT);
+                    Clause clause = Clause.parse(graph, child, ClauseType.COMPLEMENT);
-                    rVal.arguments.add(arg);
+                    rVal.clauses.add(clause);
                 } break;
 
                 /**

src/test/java/org/studiorailgun/ComplexClauseTests.java

@@ -25,8 +25,8 @@ public class ComplexClauseTests {
 
         //test number of returns
         assertNotNull(struct.getPredicate());
-        assertEquals(struct.getArguments().size(),2);
+        assertEquals(struct.getArguments().size(),1);
-        assertEquals(struct.getClauses().size(), 1);
+        assertEquals(struct.getClauses().size(), 2);
 
         //test returned data
         assertEquals(struct.getPredicate().getRoot().originalText(), "lowered"); //should be copular verb

src/test/java/org/studiorailgun/TransferParsingTests.java

@@ -0,0 +1,31 @@
+package org.studiorailgun;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+import org.junit.Test;
+import org.studiorailgun.conversation.parser.NLPParser;
+import org.studiorailgun.conversation.parser.depend.Clause;
+import org.studiorailgun.conversation.tracking.Quote;
+import org.studiorailgun.conversation.tracking.Sentence;
+
+/**
+ * Transfer statement parsing tests
+ */
+public class TransferParsingTests {
+    
+    @Test
+    public void testParse1(){
+        Globals.init("./data/webs/test/web.json");
+        Quote input = new Quote("My name is John.");
+        NLPParser.parse(input);
+        Sentence sentence = input.getSentences().get(0);
+        Clause mainClause = sentence.getMainClause();
+
+        //has a copular verb
+        assertEquals(mainClause.getPredicate().getRoot().originalText(),"John");
+        assertEquals(mainClause.getPredicate().getCopular().originalText(),"is");
+        assertEquals(mainClause.getSubject().getRoot().originalText(), "name");
+        assertEquals(mainClause.getSubject().getPossessiveModifier().originalText(), "My");
+    }
+
+}