First, edit the grammer rules in the upper window. Then push the read rules button to read in the rules. Third, type or paste a tagged sentence into the upper window and then click the parse-sentence button, you will see the syntactic structure of the sentence. You may need to correct the result of the tagger in order to feed the parser with correct input. Also, you can add more grammar rules to enhance the parsing ability of the parser. [NOTE: If Netscape fails to produce effective scroll bars in the windows below, try "Reload" or try pushing the buttons "Read Rules" and "Show Rules" below.]  

---

---

NLP Module of COGST 201/PSYCH 201/COM S 201

mao@cs.cornell.edu