Essays about: "sentence paraphrasing"

Found 4 essays containing the words sentence paraphrasing.

  1. 1. Self-Supervised Fine-Tuning of sentence embedding models using a Smooth Inverse Frequency model : Automatic creation of labels with Smooth Inverse Frequency model

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Vittorio Pellegrini; [2023]
    Keywords : Natural Language Processing; sentence embeddings; Transformer-based architectures; sentence paraphrasing; sentence similarity; sentence clustering; Naturlig språkbehandling; inbäddning av meningar; transformatorbaserade arkitekturer; parafrasering av meningar; meningslikhet; klustring av meningar Canvas Lärplattform; Dockerbehållare; Prestandajustering;

    Abstract : Sentence embedding models play a key role in the field of Natural Language Processing. They can be exploited for the resolution of several tasks like sentence paraphrasing, sentence similarity, and sentence clustering. READ MORE

  3. 2. Evaluation of Sentence Representations in Semantic Text Similarity Tasks

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Nils Balzar Ekenbäck; [2021]
    Keywords : sentence representations; semantic text similarity; sentence simi-larity; word embeddings; sentence embeddings; meningsrepresentation; semantisk textlikhet; meningslikhet; or-dinbäddningar; meningsinbäddningar;

    Abstract : This thesis explores the methods of representing sentence representations for semantic text similarity using word embeddings and benchmarks them against sentence based evaluation test sets. Two methods were used to evaluate the representations: STS Benchmark and STS Benchmark converted to a binary similarity task. READ MORE

  4. 3. Generating Conceptual Metaphoric Paraphrases

    University essay from Stockholms universitet/Avdelningen för datorlingvistik

    Author : Olof Gotting; [2021]
    Keywords : ;

    Abstract : Metaphoric Paraphrase generation is a relatively new and unexplored Natural Language Generation task. The aim of the task is to develop computational systems that paraphrase literal sentences into cogent metaphoric ones. READ MORE

  5. 4. Automatic Question Paraphrasing in Swedish with Deep Generative Models

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Niklas Lindqvist; [2021]
    Keywords : Paraphrase Generation; Variational Autoencoder; Generative Adversarial Networks; Natural Language Generation; Deep Learning; Word Embeddings; Parafrasgenerering; Variational Autoencoder; generativa adversariala nätverk; naturlig språkgenerering; djupinlärning; ordinbäddning;

    Abstract : Paraphrase generation refers to the task of automatically generating a paraphrase given an input sentence or text. Paraphrase generation is a fundamental yet challenging natural language processing (NLP) task and is utilized in a variety of applications such as question answering, information retrieval, conversational systems etc. READ MORE