Essays about: "QA model"

Showing result 6 - 10 of 19 essays containing the words QA model.

  1. 6. Can Wizards be Polyglots: Towards a Multilingual Knowledge-grounded Dialogue System

    University essay from Uppsala universitet/Institutionen för lingvistik och filologi

    Author : Evelyn Kai Yan Liu; [2022]
    Keywords : Knowledge-grounded dialogue; Dialogue systems; Generative question answering; Multilingual question answering; Multilingual dialogue systems; Transfer learning; Multi-task learning; Sequential training; Conversational AI; Natural Language Processing NLP ; Deep learning; Machine learning;

    Abstract : The research of open-domain, knowledge-grounded dialogue systems has been advancing rapidly due to the paradigm shift introduced by large language models (LLMs). While the strides have improved the performance of the dialogue systems, the scope is mostly monolingual and English-centric. READ MORE

  3. 7. Information Extraction and Design of An Assisted QA system in Motor Design

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

    Author : Hongyi Luo; [2022]
    Keywords : Motor Design; PEGASUS; Question and Answer System; Text Summarization; Natural Language Processing; Deep Learning; Motorkonstruktion; PEGASUS; fråge- och svarssystem; sammanfattning av text; behandling av naturligt språk; djupinlärning;

    Abstract : The Linz Center of Mechatronics’ SymSpace platform is designed to provide intelligent design and training for the traditional engineer training and industrial design approach in the field of motor design, which relies on the engineer’s own experience and manual work. This paper first analyzes and explores the usage patterns and possible improvement perspectives of motor design components using SymSpace user data. READ MORE

  4. 8. Quantum Annealing Algorithms for PAPR Minimisation in Wireless Networks

    University essay from Uppsala universitet/Materialteori

    Author : David Bern; [2022]
    Keywords : Quantum Mechanics; Algorithms; Quantum Annealing; Graph representation;

    Abstract : In this thesis, we devise a scheme to run PAPR minimisation with 3GPP EVM requirement as constraint on the D-Wave Systems’ quantum annealer. The PAPR minimisation is a problem central to optimising the costs and performance of wireless networks becoming increasingly difficult for larger OFDM-MIMO systems, while the EVM constraint needs to be satisfied to reach an industry standard performance. READ MORE

  5. 9. Active Learning for Extractive Question Answering

    University essay from Linköpings universitet/Statistik och maskininlärning

    Author : Salvador Marti Roman; [2022]
    Keywords : Machine Learning; Deep Learning; Active Learning; Natural Language Processing; NLP; Question Answering; Transformers; Uncertainty; Language Models;

    Abstract : Data labelling for question answering tasks (QA) is a costly procedure that requires oracles to read lengthy excerpts of texts and reason to extract an answer for a given question from within the text. QA is a task in natural language processing (NLP), where a majority of recent advancements have come from leveraging the vast corpora of unlabelled and unstructured text available online. READ MORE

  6. 10. Evaluation of methods for question answering data generation : Using large language models

    University essay from Linköpings universitet/Institutionen för datavetenskap

    Author : Daniel Bissessar; Alexander Bois; [2022]
    Keywords : ML; Machine Learning; NLP; Natural Language Processing; Ericsson; Synthetic; Data; Generation;

    Abstract : One of the largest challenges in the field of artificial intelligence and machine learning isthe acquisition of a large quantity of quality data to train models on.This thesis investigates and evaluates approaches to data generation in a telecom domain for the task of extractive QA. READ MORE