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  2. NXIVM - Wikipedia

    en.wikipedia.org/wiki/NXIVM

    NXIVM (/ ˈ n ɛ k s i ə m / NEK-see-əm) was a cult led by convicted racketeer and sex offender Keith Raniere. NXIVM is also the name of the defunct company that Raniere founded in 1998, which provided seminars ostensibly about human potential development, and served as a front organization for criminal activity by Raniere and his close associates.

  3. Natural language processing - Wikipedia

    en.wikipedia.org/wiki/Natural_language_processing

    Natural language processing ( NLP) is an interdisciplinary subfield of computer science and information retrieval. It is primarily concerned with giving computers the ability to support and manipulate human language. It involves processing natural language datasets, such as text corpora or speech corpora, using either rule-based or ...

  4. Word embedding - Wikipedia

    en.wikipedia.org/wiki/Word_embedding

    In natural language processing (NLP), a word embedding is a representation of a word. The embedding is used in text analysis. Typically, the representation is a real-valued vector that encodes the meaning of the word in such a way that the words that are closer in the vector space are expected to be similar in meaning. [1]

  5. Perplexity.ai - Wikipedia

    en.wikipedia.org/wiki/Perplexity.ai

    Perplexity. Perplexity AI is an AI chatbot -powered research and conversational search engine that answers queries using natural language predictive text. [2] [3] Launched in 2022, Perplexity generates answers using sources from the web and cites links within the text response. [4] Perplexity works on a freemium model; the free product uses its ...

  6. Deep linguistic processing - Wikipedia

    en.wikipedia.org/wiki/Deep_linguistic_processing

    Deep linguistic processing is a natural language processing framework which draws on theoretical and descriptive linguistics. It models language predominantly by way of theoretical syntactic/semantic theory (e.g. CCG, HPSG, LFG, TAG, the Prague School ). Deep linguistic processing approaches differ from "shallower" methods in that they yield ...

  7. Representational systems (NLP) - Wikipedia

    en.wikipedia.org/wiki/Representational_systems_(NLP)

    Representational systems (NLP) Representational systems (also abbreviated to VAKOG [1]) is a postulated model from neuro-linguistic programming, [2] a collection of models and methods regarding how the human mind processes and stores information. The central idea of this model is that experience is represented in the mind in sensorial terms, i ...

  8. Natural Language Toolkit - Wikipedia

    en.wikipedia.org/wiki/Natural_Language_Toolkit

    The Natural Language Toolkit, or more commonly NLTK, is a suite of libraries and programs for symbolic and statistical natural language processing (NLP) for English written in the Python programming language. It supports classification, tokenization, stemming, tagging, parsing, and semantic reasoning functionalities. [4]

  9. Empirical Methods in Natural Language Processing - Wikipedia

    en.wikipedia.org/wiki/Empirical_Methods_in...

    yes. Website. 2021 .emnlp .org. Empirical Methods in Natural Language Processing ( EMNLP) is a leading conference in the area of natural language processing and artificial intelligence. [1] Along with the Association for Computational Linguistics (ACL) and the North American Chapter of the Association for Computational Linguistics (NAACL), it ...