http://comp.ling.utexas.edu/wiki/ 2009-11-20T01:16:28-06:00 http://comp.ling.utexas.edu/wiki/ http://comp.ling.utexas.edu/wiki/lib/images/favicon.ico text/html 2007-04-17T12:00:52-06:00 http://comp.ling.utexas.edu/wiki/doku.php/openccg/grammars/arabic?rev=1176829252 Arabic grammar Ben Wing's Arabic grammar ############################################################# # # # arabic.ccg # # # ############################################################# # Author: Ben Wing <ben@666.com> # Date: April 2006 # This is a grammar for a fragment of Arabic. It's particularly # useful for demonstrating… text/html 2008-05-18T01:37:38-06:00 http://comp.ling.utexas.edu/wiki/doku.php/openccg/grammars/basicpersian?rev=1211092658 This is a basic grammar that tries to handle long noun phrases. The Persian possessive mark ( the English “of”) is not always written in texts, which makes long noun phrases with several adjective and nouns to be difficult to create. Some words like pronouns, proper nouns and nouns always come at the end of the phrase. Also, in some nouns, the possessive mark shows up, which will helps us in our decision about phrase boundary. text/html 2007-05-11T14:02:07-06:00 http://comp.ling.utexas.edu/wiki/doku.php/openccg/grammars/bengali?rev=1178910127 Sudipta Chatterjee Computational Linguistics I Assignment 5: Grammar Engineering May 11th, 2007 Bengali Grammar Fragment We implement a sample Bengali grammar in Combinatory Categorial Grammar using OpenCCG. The basic syntax of Bengali is covered, including simple intransitives and transitives, ditransitive verbs. text/html 2007-04-25T18:26:13-06:00 http://comp.ling.utexas.edu/wiki/doku.php/openccg/grammars/chess?rev=1177543573 This page describes a grammar for talking about chess matches. [:openccg:grammars:chess.ccg.txt] Motivation Why would you want to parse chess-related sentences? There is a standard notation for describing chess matches, called algebraic chess notation, but it's ridiculously terse. The idea behind this grammar is that it could be used to convert games recorded in the notation into a more friendly English form. text/html 2007-04-26T06:27:43-06:00 http://comp.ling.utexas.edu/wiki/doku.php/openccg/grammars/commandline?rev=1177586863 Goals To create a simple grammar that can interpret common console commands in English. It needs to be able to handle common operations such as move, edit, and delete. Words The grammar understands that while both larger_than and older_than specify a restriction on files, the former must be in terms of filesize and the latter a measure of time. text/html 2007-04-26T01:51:07-06:00 http://comp.ling.utexas.edu/wiki/doku.php/openccg/grammars/dnb?rev=1177570267 Original goals I originally planned to build a grammar for first sentences of biography entries from the Oxford Dictionary of National Biography. While most of these sentences share the same basic structure ([Lastname], [Firstname] ([year of birth, year of death]), [information about profession or works written], was born [where, when], son/daughter of [information about parents]), there is quite a bit of variation in the kinds of information included in each sentence. For example, the gramma… text/html 2008-05-05T23:22:59-06:00 http://comp.ling.utexas.edu/wiki/doku.php/openccg/grammars/elvish?rev=1210047779 ==== The Fragment The .ccg file for this grammar fragment of Elvish can be found here: [:openccg:grammars:elvish.ccg.txt]. To use it, just remover the .txt extension from the end of the filename, making it elvish.ccg The Language Elvish (Quenya) is one of the numerous languages invented by JRR Tolkien. As it is an invented language, it is not plagued with a number of the idiosyncrasies that nearly all natural languages are prone to. However, despite the great amount of literature that … text/html 2008-05-07T11:43:02-06:00 http://comp.ling.utexas.edu/wiki/doku.php/openccg/grammars/esperanto?rev=1210178582 The Fragment The .ccg file for this grammar fragment of Esperanto can be found here: [:openccg:grammars:esperanto.ccg.txt]. To use it, just remove the .txt extension from the end of the filename, making it esperanto.ccg The Language Esperanto is a constructed language created in the late 19th century by Dr. L.L. Zamenhof. It was designed to have a logical case system and a small lexicon that would make it easy to learn by speakers of many different languages. To keep the lexicon small, th… text/html 2007-04-30T15:14:29-06:00 http://comp.ling.utexas.edu/wiki/doku.php/openccg/grammars/french?rev=1177964069 This grammar covers the basic sentence inventory of French, paying special attention to the dislocations and clitic doubling phenomena. In particular, successful parses were found for the sentences: * Jean les aime et Marie les déteste, les pommes; * les pommes, Jean les aime; * les pommes, Jean aime et Marie déteste; * les pommes, Jean les aime et Marie les déteste; * Jean aime les pommes et Marie les déteste; * les pommes, Jean aime et Marie les déteste; and * les po… text/html 2007-04-26T03:10:55-06:00 http://comp.ling.utexas.edu/wiki/doku.php/openccg/grammars/german?rev=1177575055 German Fragment This is a simple German grammar including only the barest noun phrases and simplest declaratives. It contains intransitive, transitive, and ditransitive verbs and accounts for the cases needed by these verbs (nominative, accusative, and dative). One adjective is thrown in to demonstrate the special agreement required between the article of the NP (so-called ein-words, der-words, etc.) and the adjective. For this I introduced a new feature, DEF. Actually agreement has to do with … text/html 2008-05-07T02:19:56-06:00 http://comp.ling.utexas.edu/wiki/doku.php/openccg/grammars/hebrew?rev=1210144796 Hebrew CCG Fragment General Notes: Hebrew is a Semitic language spoken in Israel and by Jews worldwide (approximately 13 million speakers). Hebrew has lots of morphology and has somewhat strange properties like the absence of an “is” verb. Implementation Download the [Hebrew grammar specification] text/html 2007-05-01T09:59:59-06:00 http://comp.ling.utexas.edu/wiki/doku.php/openccg/grammars/hungarian?rev=1178031599 This implementation is of a small fragment of Hungarian. The most central and perhaps most difficult aspect of Hungarian syntax is a highly ordered left periphery, followed by an unordered post-verbal field. Elements in this left operator field are in a complex arrangement of complementary distributions with one another. For example: text/html 2007-05-11T11:23:03-06:00 http://comp.ling.utexas.edu/wiki/doku.php/openccg/grammars/hup?rev=1178900583 Hup CCG Fragment Linguistic Description Hup is an Nadahup language spoken in the Amazon rainforest by about 1500 people. The interesting challenges for CCG are the language's agglutinative verb, which extends to modals and stems, as well as its lack of many characteristic constructions seen in Indo-European languages. (This is, in fact, characteristic of American Indian languages.) The implementation is based on a 2005 dissertation from Patience L. Epps. text/html 2009-03-09T15:47:07-06:00 http://comp.ling.utexas.edu/wiki/doku.php/openccg/grammars/micro-spanish-vmc?rev=1236631627 Here are the links to the English and Spanish versions of the paper: - English: An OpenCCG Micro-Grammar of River Plate Spanish Clitics - Spanish: Una micro-gramática OpenCCG de los clíticos del español rioplatense Here is the link to the xml files: text/html 2007-04-30T17:07:04-06:00 http://comp.ling.utexas.edu/wiki/doku.php/openccg/grammars/olutec?rev=1177970824 The Fragment The .ccg file for this grammar fragment of Olutec can be found here: [:openccg:grammars:olutec.ccg.txt]. To use it, just remover the .txt extension from the end of the filename, making it olutec.ccg The Language Olutec, also known as Oluta Popoluca, is a Mixe-Zoquean language spoken in southern Veracruz in Mexico. All of the content of this grammar fragment is taken from Roberto Zavala's 2001 dissertation entitled Inversion and Other Topics in the Grammar of Olutec (Mixean),… text/html 2007-04-30T14:59:55-06:00 http://comp.ling.utexas.edu/wiki/doku.php/openccg/grammars/romanian?rev=1177963195 Tony Wright Computational Linguistics I Grammar Engineering Project April 26, 2007 Romanian Grammar Fragment This project implements a small fragment of Romanian in a Combinatory Categorial Grammar using OpenCCG. The grammar handles basic syntactic structures of Romanian including simple intransitives and transitives, ditransitive constructions, and subject and object relative NPs. text/html 2007-04-25T18:41:21-06:00 http://comp.ling.utexas.edu/wiki/doku.php/openccg/grammars/russian?rev=1177544481 The grammar is being updated and is available here: [tiny Russian CCG fragment] Nouns Russian has six morphological noun cases: Case Function Example Nominative Subject Ivan is sleeping Accusative Direct object Ivan sees a rose Dative Indirect object Ivan gives the rose to Maria Genitive Posession, Quantity and Negation There is no spoon Prepositional Location Rome is in Italy Instrumental Means to an end Hit it with a hammer The cases factor in during noun and pronoun… text/html 2007-04-25T19:20:25-06:00 http://comp.ling.utexas.edu/wiki/doku.php/openccg/grammars/shortorder?rev=1177546825 A grammar for ordering breakfast from a short order cook. [:openccg:grammars:shortorder.ccg.txt] Goals The grammar should be capable of parsing requests for eggs, bacon, or toast. Requests can be for a single egg, piece of bacon, or piece of toast, or up to three. Eggs can be prepared in multiple ways. text/html 2007-04-19T17:02:58-06:00 http://comp.ling.utexas.edu/wiki/doku.php/openccg/grammars/spanish?rev=1177020178 This is a very tiny Spanish grammar -- the grammar is heavily referenced in the tutorial on starting a new grammar from scratch. The file's real name is spanish.ccg, but I've had to upload it as spanish.ccg.txt to fool the wiki goblins. Simply remove the extra file extension (.txt) before trying to use the grammar with OpenCCG or VisCCG. text/html 2008-05-07T12:50:13-06:00 http://comp.ling.utexas.edu/wiki/doku.php/openccg/grammars/spanish2?rev=1210182613 A bigger Spanish grammar fragment The Noun Phrase Spanish noun phrases are strongly head-initial: the word order is almost always determiner noun modifiers. la casa grande the.f.sg house.f.sg big.sg "the big house" (A few adjectives can precede the noun, often with changed morphology and semantics. This grammar does not cover these prenominal adjectives, which in any case are fairly rare in the lexicon.) text/html 2008-05-04T10:26:38-06:00 http://comp.ling.utexas.edu/wiki/doku.php/openccg/grammars/tagalog?rev=1209914798 This page describes the implementation of the Tagalog analysis that is given in my dissertation (Chapter 7). Status The grammar handles all of the sentences (grammatical and ungrammatical) that are discussed in my dissertation. This includes intransitive, transitive, ditransitive, and sentential complement sentences, and correctly modeling the local and long-distance extraction asymmetries. Also handled are linkers (for both coordination and relativization), ay-inversion, recent past and co… text/html 2007-04-05T12:50:46-06:00 http://comp.ling.utexas.edu/wiki/doku.php/openccg/grammars/tinytiny?rev=1175795446 Here is the complete tinytiny grammar. # A truly minimal grammar for CCG. # Ben Wing, May 2006 ################## Features ################# feature { CASE<2>: nom acc; NUM<2>: sg pl; PERS<2>: non-3rd {1st 2nd} 3rd; TENSE<E>: past pres; SEM-NUM<X:NUM>: sg-X pl-X; ontology: sem-obj { phys-obj { animate-being { person } thing } situation { change { …