Patents
Literature
2 results about "Grammaticality" patented technology
Efficacy Topic
Property
Owner
Technical Advancement
Application Domain
Technology Topic
Technology Field Word
Patent Country/Region
Patent Type
Patent Status
Application Year
Inventor
In linguistics, grammaticality is determined by the conformity to language usage as derived by the grammar of a particular speech variety. The notion of grammaticality rose alongside the theory of generative grammar, the goal of which is to formulate rules that define well-formed, grammatical, sentences. These rules of grammaticality also provide explanations of ill-formed, ungrammatical, sentences.
Auto-correcting framework for open information extraction systems
A method for auto-correcting information extracted by an open information extraction system includes inputting an input triple extracted from an input sentence to a grammaticality model trained to output whether the input triple is grammatical or ungrammatical. The input triple is corrected based on the grammaticality model outputting that the input triple is ungrammatical. Embodiments of the present invention can be used in a variety of machine learning and artificial intelligence applications, including but not limited to several anticipated use cases in material informatics, data security, data extraction, and medical / healthcare, for example, for supporting decision making or optimizing and calibrating of extracted chemical compounds from libraries of textbooks and publications.
Owner:NEC CORP
Text training data enhancement method and device and household appliance
PendingCN121524266ARelational databasesNatural language data processingKnowledge structureEngineering
The invention discloses a text training data enhancement method and device and a household appliance, and belongs to the technical field of household appliances. The text training data enhancement method comprises the following steps: for a target entry in a knowledge graph of a target domain, generating a first instruction set based on a grammatical property corresponding to the target entry; based on the first instruction set, corpus generation processing based on a sentence pattern system and framework inheritance is carried out, and a seed corpus set is obtained; and performing generalization processing on the seed corpus set to obtain enhanced text training data. According to the text training data enhancement method and device and the household appliance provided by the invention, by combining the knowledge structure characteristics of the knowledge graph and the description of the language sentence pattern system, automatic high-quality text training data generation can be carried out, the text training data enhancement efficiency can be improved, and the user experience is improved. An automatic data enhancement assembly line can be established for knowledge graph question and answer items and the like, the development process is accelerated, and the application effect is improved.
Owner:QINDAO HAIER REFRIGERATOR CO LTD +1