hi all,<br><br>Please help me about implementing lexeme-to-lexeme rule. I have used "infl-***-change-only-ltol-rule" as per LAB-05, but it doesn't apply into parse chart. I have also seen the corresponding problem in the "matrix wiki page" that,
if the rule doesn't add an affix, it doesn't say LKB that it is an inflecting rule. So, later I tried with the "***-change-only-lex-rule". Same output, no parses found, because the lexeme-to-lexeme rule doesn't apply. I also
tested the "interactive unification" feature which gives me successful unification. For testing purpose, at later when I used the "***-change-only-lex-rule", I made the 'INFLECTED' feature of the mother to be '+', while taking the
daughter as 'INFLECTED -'. Now it can parse, but it can't generate because it can't give no MRS output. I am giving<br>an example of a simple lexeme to lexeme rule which just change the CASE-INFLECT feature of the head of a proper-noun-lex:
<br><br>nom-proper-noun-lex-rule := head-change-only-lex-rule &<br>[ INFLECTED +,<br> SYNSEM.LOCAL.CAT.HEAD noun &<br> [ CASE-INFLECT nom ],<br> DTR proper-noun-lex &
<br> [ INFLECTED -,<br> SYNSEM.LOCAL [ CAT.HEAD noun &<br> [ CASE-INFLECT no-inflect ],<br> CONT.HOOK.INDEX.PNG.NUM
sg ] ] ].<br><br><br>Thanks. Please, help!<br clear="all"><br><br><br>-- <br>-Altaf