[OPENNLP-727] IKVM Parser bug

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Cannot Reproduce
• Affects Version/s: tools-1.5.3
• Component/s: Parser
• Assignee: Unassigned
• Reporter: Gustavo Knuppe
• Created: 28/Oct/14 20:02
• Updated: 08/Jul/15 09:03
• Resolved: 08/Jul/15 02:48

Description

The OpenNLP IKVM version is returning a invalid result in the parser, this problem occurs only using the ikvm version, when I reproduce the same test using java, I get the expected/valid result.

Details:

Model: en-parser-chunking.bin (1.5.3)
Sentence: "How much fruit do animals eat ?"

Java result: "(TOP (SBAR (WHADJP (WRB How)) (S (NP (JJ much) (NN fruit)) (VP (VBP do) (S (NP (NNS animals)) (VP (VB eat))))) (. ?)))"

IKVM result: "(TOP (SBAR (WHADVP (WRB How)) (S (NP (JJ much) (NN fruit)) (VP (VBP do) (S (NP (NNS animals)) (VP (VB eat))))) (. ?)))"

This problem is likely caused by IKVM, but I think important to leave an open issue since this must happen to all users.