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external:tectomt:tutorial [2009/01/21 00:41]
popel
external:tectomt:tutorial [2009/01/21 00:44]
popel
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 ==== Task ==== ==== Task ====
 A block which, given an analytical tree (''SEnglishA''), fills each ''a-node'' with boolean attribute ''is_clause_head'' which is set to ''1'' if the ''a-node'' corresponds to a finite verb, and to ''0'' otherwise. A block which, given an analytical tree (''SEnglishA''), fills each ''a-node'' with boolean attribute ''is_clause_head'' which is set to ''1'' if the ''a-node'' corresponds to a finite verb, and to ''0'' otherwise.
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 ==== Instructions ==== ==== Instructions ====
  
-There is a block template with hints in ''libs/blocks/Tutorial/Mark_heads.pm''. You should edit the block so that the ouput of this block is the same a-tree, in addition with attribute ''is_head'' attached to each ''a-node''. There is also a printing block ''libs/blocks/Print_finite_clauses.pm'' which will print out the ''a-nodes'' grouped by clauses:+There is a block template with hints in ''libs/blocks/Tutorial/Mark_heads.pm''. You should edit the block so that the output of this block is the same a-tree, in addition with attribute ''is_clause_head'' attached to each ''a-node''. There is also a printing block ''libs/blocks/Print_finite_clauses.pm'' which will print out the ''a-nodes'' grouped by clauses:
  
 <code bash> <code bash>
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-//Advanced version//: The output of our block might still be incorrect in special cases - we don't solve coordination and subordinate conjunctions.+//Advanced version//: The output of our block might still be incorrect in special cases - we don't solve coordination (see the second sentence in sample.txt) and subordinate conjunctions.
  
  

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