WO2009029903A3 - Coreference resolution in an ambiguity-sensitive natural language processing system - Google Patents

Coreference resolution in an ambiguity-sensitive natural language processing system Download PDF

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Publication number
WO2009029903A3
WO2009029903A3 PCT/US2008/074935 US2008074935W WO2009029903A3 WO 2009029903 A3 WO2009029903 A3 WO 2009029903A3 US 2008074935 W US2008074935 W US 2008074935W WO 2009029903 A3 WO2009029903 A3 WO 2009029903A3
Authority
WO
WIPO (PCT)
Prior art keywords
ambiguity
processing system
natural language
language processing
resolution
Prior art date
Application number
PCT/US2008/074935
Other languages
French (fr)
Other versions
WO2009029903A2 (en
Inventor
Den Berg Martin Van
Richard Crouch
Franco Salvetti
Giovanni Lorenzo Thione
David Ahn
Original Assignee
Powerset Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to AU2008292779A priority Critical patent/AU2008292779B2/en
Application filed by Powerset Inc filed Critical Powerset Inc
Priority to CN200880105563XA priority patent/CN101796508B/en
Priority to EP08828084.7A priority patent/EP2183684A4/en
Priority to JP2010523185A priority patent/JP2010538374A/en
Priority to MX2010002349A priority patent/MX2010002349A/en
Priority to CA2698054A priority patent/CA2698054C/en
Priority to RU2010107148/08A priority patent/RU2480822C2/en
Priority claimed from US12/200,962 external-priority patent/US8712758B2/en
Priority to KR1020107006475A priority patent/KR101522049B1/en
Priority to BRPI0815826-6A2A priority patent/BRPI0815826A2/en
Publication of WO2009029903A2 publication Critical patent/WO2009029903A2/en
Publication of WO2009029903A3 publication Critical patent/WO2009029903A3/en
Priority to ZA2010/01259A priority patent/ZA201001259B/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/30—Information retrieval; Database structures therefor; File system structures therefor of unstructured textual data
    • G06F16/33—Querying
    • G06F16/3331—Query processing
    • G06F16/334—Query execution
    • G06F16/3344—Query execution using natural language analysis
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F40/00—Handling natural language data
    • G06F40/20—Natural language analysis
    • G06F40/205—Parsing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F40/00—Handling natural language data
    • G06F40/30—Semantic analysis

Abstract

Technologies are described herein for coreference resolution in an ambiguity-sensitive natural language processing system. Techniques for integrating reference resolution functionality into a natural language processing system can processes documents to be indexed within an information search and retrieval system. Ambiguity awareness features, as well as ambiguity resolution functionality, can operate in coordination with coreference resolution. Annotation of coreference entities, as well as ambiguous interpretations, can be supported by in-line markup within text content or by external entity maps. Information expressed within documents can be formally organized in terms of facts, or relationships between entities in the text. Expansion can support applying multiple aliases, or ambiguities, to an entity being indexed so that all of the possibly references or interpretations for that entity are captured into the index. Alternative stored descriptions can support retrieval of a fact by either the original description or a coreferential description.
PCT/US2008/074935 2007-08-31 2008-08-29 Coreference resolution in an ambiguity-sensitive natural language processing system WO2009029903A2 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
CA2698054A CA2698054C (en) 2007-08-31 2008-08-29 Coreference resolution in an ambiguity-sensitive natural language processing system
CN200880105563XA CN101796508B (en) 2007-08-31 2008-08-29 Coreference resolution in an ambiguity-sensitive natural language processing system
EP08828084.7A EP2183684A4 (en) 2007-08-31 2008-08-29 Coreference resolution in an ambiguity-sensitive natural language processing system
JP2010523185A JP2010538374A (en) 2007-08-31 2008-08-29 Resolving the same instructions in an ambiguous natural language processing system
MX2010002349A MX2010002349A (en) 2007-08-31 2008-08-29 Coreference resolution in an ambiguity-sensitive natural language processing system.
AU2008292779A AU2008292779B2 (en) 2007-08-31 2008-08-29 Coreference resolution in an ambiguity-sensitive natural language processing system
RU2010107148/08A RU2480822C2 (en) 2007-08-31 2008-08-29 Coreference resolution in ambiguity-sensitive natural language processing system
BRPI0815826-6A2A BRPI0815826A2 (en) 2007-08-31 2008-08-29 CO-REFERENCE RESOLUTION IN AN AMBIGUITY-SENSING NATURAL LANGUAGE PROCESSING SYSTEM
KR1020107006475A KR101522049B1 (en) 2007-08-31 2008-08-29 Coreference resolution in an ambiguity-sensitive natural language processing system
ZA2010/01259A ZA201001259B (en) 2007-08-31 2010-02-22 Coreference resolution in an ambiguity-sensitive natural language processing system

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US96948307P 2007-08-31 2007-08-31
US96942607P 2007-08-31 2007-08-31
US60/969,483 2007-08-31
US60/969,426 2007-08-31
US12/200,962 2008-08-29
US12/200,962 US8712758B2 (en) 2007-08-31 2008-08-29 Coreference resolution in an ambiguity-sensitive natural language processing system

Publications (2)

Publication Number Publication Date
WO2009029903A2 WO2009029903A2 (en) 2009-03-05
WO2009029903A3 true WO2009029903A3 (en) 2009-05-07

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2008/074935 WO2009029903A2 (en) 2007-08-31 2008-08-29 Coreference resolution in an ambiguity-sensitive natural language processing system

Country Status (11)

Country Link
EP (1) EP2183684A4 (en)
JP (2) JP2010538374A (en)
KR (1) KR101522049B1 (en)
CN (1) CN101796508B (en)
AU (1) AU2008292779B2 (en)
BR (1) BRPI0815826A2 (en)
CA (1) CA2698054C (en)
MX (1) MX2010002349A (en)
RU (1) RU2480822C2 (en)
WO (1) WO2009029903A2 (en)
ZA (1) ZA201001259B (en)

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RU2643438C2 (en) * 2013-12-25 2018-02-01 Общество с ограниченной ответственностью "Аби Продакшн" Detection of linguistic ambiguity in a text
JP5699789B2 (en) * 2011-05-10 2015-04-15 ソニー株式会社 Information processing apparatus, information processing method, program, and information processing system
US9286291B2 (en) * 2013-02-15 2016-03-15 International Business Machines Corporation Disambiguation of dependent referring expression in natural language processing
CN104462053B (en) * 2013-09-22 2018-10-12 江苏金鸽网络科技有限公司 A kind of personal pronoun reference resolution method based on semantic feature in text
US9606977B2 (en) * 2014-01-22 2017-03-28 Google Inc. Identifying tasks in messages
US9497153B2 (en) * 2014-01-30 2016-11-15 Google Inc. Associating a segment of an electronic message with one or more segment addressees
US9678945B2 (en) * 2014-05-12 2017-06-13 Google Inc. Automated reading comprehension
RU2674331C2 (en) * 2014-09-03 2018-12-06 Дзе Дан Энд Брэдстрит Корпорейшн System and process for analysis, qualification and acquisition of sources of unstructured data by means of empirical attribution
RU2591175C1 (en) * 2015-03-19 2016-07-10 Общество с ограниченной ответственностью "Аби ИнфоПоиск" Method and system for global identification in collection of documents
CN106815215B (en) * 2015-11-30 2019-11-26 华为技术有限公司 The method and apparatus for generating annotation repository
CN107515851B (en) * 2016-06-16 2021-09-10 佳能株式会社 Apparatus and method for coreference resolution, information extraction and similar document retrieval
JP7135399B2 (en) * 2018-04-12 2022-09-13 富士通株式会社 Specific program, specific method and information processing device
WO2020005986A1 (en) * 2018-06-25 2020-01-02 Diffeo, Inc. Systems and method for investigating relationships among entities
US20200074322A1 (en) * 2018-09-04 2020-03-05 Rovi Guides, Inc. Methods and systems for using machine-learning extracts and semantic graphs to create structured data to drive search, recommendation, and discovery
CN109815482B (en) * 2018-12-17 2023-05-23 北京百度网讯科技有限公司 News interaction method, device, equipment and computer storage medium
WO2021012263A1 (en) * 2019-07-25 2021-01-28 Baidu.Com Times Technology (Beijing) Co., Ltd. Systems and methods for end-to-end deep reinforcement learning based coreference resolution
US11151321B2 (en) * 2019-12-10 2021-10-19 International Business Machines Corporation Anaphora resolution

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Also Published As

Publication number Publication date
CA2698054C (en) 2015-12-22
EP2183684A4 (en) 2017-10-18
CA2698054A1 (en) 2009-03-05
MX2010002349A (en) 2010-07-30
JP2014238865A (en) 2014-12-18
ZA201001259B (en) 2012-05-30
AU2008292779B2 (en) 2012-09-06
RU2480822C2 (en) 2013-04-27
RU2010107148A (en) 2011-09-10
WO2009029903A2 (en) 2009-03-05
CN101796508A (en) 2010-08-04
BRPI0815826A2 (en) 2015-02-18
JP2010538374A (en) 2010-12-09
KR101522049B1 (en) 2015-05-20
AU2008292779A1 (en) 2009-03-05
EP2183684A2 (en) 2010-05-12
CN101796508B (en) 2013-03-06
KR20100075451A (en) 2010-07-02

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