Gate Jape Manual
GATE JAPE Grammar Tutorial
Version 1.0
Dhaval Thakker, PA Photos, UK
Taha Osman, Nottingham Trent University, UK
Phil Lakin, PA Photos, UK
February 27, 2009
Table of Contents
Table of Contents...........................................................................................................2
Introduction to General Architecture of Text Engineering (GATE) .............................3
JAPE Rules ....................................................................................................................6
Example 1. A simple example to decide the category of sports ...........................7
Example 2. Multiple patterns in JAPE grammar ................................................10
Example 3. Nested Patterns.................................................................................11
Example 4. Using Part of Speech (POS) features to extract entities ..................15
Example 5. Priority in JAPE rules ......................................................................18
Example 6. Handling repetitiveness in patterns using Macro.............................23
Example 7. Using negation operator in JAPE.....................................................24
Example 8. Using JAVA in RHS of JAPE Grammar .........................................25
Example 9. Using a common file as a holder of application specific JAPE grammar files 26
Example 10.
Using JAVA in RHS of JAPE: A complex example ...................27
Example 11.
Using Split to control the application of a rule to a single sentence. 32
Example 12.
Co referencing..............................................................................33
Example 13.
Creating Temporary annotations and then deleting at the end when it is no longer useful. ......................................................................................36
Example 14.
Creating new entities to use in the JAPE grammar......................36
Bibliography
Version 1.0
Dhaval Thakker, PA Photos, UK
Taha Osman, Nottingham Trent University, UK
Phil Lakin, PA Photos, UK
February 27, 2009
Table of Contents
Table of Contents...........................................................................................................2
Introduction to General Architecture of Text Engineering (GATE) .............................3
JAPE Rules ....................................................................................................................6
Example 1. A simple example to decide the category of sports ...........................7
Example 2. Multiple patterns in JAPE grammar ................................................10
Example 3. Nested Patterns.................................................................................11
Example 4. Using Part of Speech (POS) features to extract entities ..................15
Example 5. Priority in JAPE rules ......................................................................18
Example 6. Handling repetitiveness in patterns using Macro.............................23
Example 7. Using negation operator in JAPE.....................................................24
Example 8. Using JAVA in RHS of JAPE Grammar .........................................25
Example 9. Using a common file as a holder of application specific JAPE grammar files 26
Example 10.
Using JAVA in RHS of JAPE: A complex example ...................27
Example 11.
Using Split to control the application of a rule to a single sentence. 32
Example 12.
Co referencing..............................................................................33
Example 13.
Creating Temporary annotations and then deleting at the end when it is no longer useful. ......................................................................................36
Example 14.
Creating new entities to use in the JAPE grammar......................36
Bibliography
Bibliography: [1] GATE user guide, http://www.gate.ac.uk/sale/tao/split.html [2] Geoffrey R. Bransford-Koons, Dynamic semantic annotation of California case law, MSc Thesis. http://www-rohan.sdsu.edu/~bransfor/thesis/thesis/index.html, last accessed 10 March, 2009. [3] Wikepedia [4] VI editor for windows, http://www.vim.org/download.php [5] Glossary of linguistic terms, (Book) Eugene E. Loos , Susan Anderson , Dwight H., Day, Jr. , Paul C. Jordan , and J. Douglas Wingate