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Cambridge Assessment English or Cambridge English develops and produces Cambridge English Qualifications and the International English Language Testing System ().The organisation contributed to the development of the Common European Framework of Reference for Languages (CEFR), the standard used around the world to benchmark language skills, [2] and its qualifications and tests are aligned with ...
A large language model (LLM) is a computational model notable for its ability to achieve general-purpose language generation and other natural language processing tasks such as classification. Based on language models , LLMs acquire these abilities by learning statistical relationships from vast amounts of text during a computationally ...
Question answering. Question answering ( QA) is a computer science discipline within the fields of information retrieval and natural language processing (NLP) that is concerned with building systems that automatically answer questions that are posed by humans in a natural language. [1]
C2 Proficiency is the highest level qualification provided by Cambridge Assessment English and shows that learners have mastered English to an exceptional level. It is focused on Level C2 of the Common European Framework of Reference for Languages (CEFR). C2 Proficiency is one of the examinations in Cambridge English Qualifications – a path ...
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Edgar W. Schneider 's dynamic model of postcolonial Englishes adopts an evolutionary perspective [ 1] emphasizing language ecologies. It shows how language evolves as a process of 'competition-and-selection', and how certain linguistic features emerge. [ 2] The Dynamic Model illustrates how the histories and ecologies will determine language ...
Apache 2.0. Website. arxiv .org /abs /1810 .04805. Bidirectional Encoder Representations from Transformers ( BERT) is a language model introduced in October 2018 by researchers at Google. [ 1][ 2] It learned by self-supervised learning to represent text as a sequence of vectors. It had the transformer encoder architecture.
English classes in Moscow in 1964. English as a second or foreign language refers to the use of English by individuals whose native language is different, commonly among students learning to speak and write English. Variably known as English as a foreign language (EFL), English as a second language (ESL), English for speakers of other languages ...