Gigaword: Difference between revisions
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===How to search the Gigaword corpus with tgrep2 at the University of Frankfurt=== | ===How to search the Gigaword corpus with tgrep2 at the University of Frankfurt=== | ||
==What is the Gigaword corpus?== | ==What is the Gigaword corpus?== | ||
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tgrep2 is a program to search corpora that are in the format of the Penn Treebank. Here is an example of a sentence in this format: | tgrep2 is a program to search corpora that are in the format of the Penn Treebank. Here is an example of a sentence in this format: | ||
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(ROOT (S (NP (NP (DT The) | (ROOT (S (NP (NP (DT The) | ||
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(. .))) | (. .))) | ||
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=The structure of a tgrep2 command= | |||
tgrep2 [Options] "Search-term" -c Corpus file | |||
Latest revision as of 11:43, 29 January 2023
How to search the Gigaword corpus with tgrep2 at the University of Frankfurt
What is the Gigaword corpus?
https://catalog.ldc.upenn.edu/LDC2011T07
What is tgrep2?
tgrep2 is a program to search corpora that are in the format of the Penn Treebank. Here is an example of a sentence in this format:
(ROOT (S (NP (NP (DT The) (NN duo)) (, ,) (RRC (ADVP (RB together)) (PP (IN with) (NP (CD 11) (NNS accomplices)))) (, ,)) (VP (VBD raised) (NP (QP (JJR more) (IN than) (CD 4) (CD billion)) (NN yuan)) (PP (IN from) (NP (NNP April) (CD 2004))) (PP (TO to) (NP (NNP July) (CD 2008)))) (. .)))
The structure of a tgrep2 command
tgrep2 [Options] "Search-term" -c Corpus file