Comparative analysis of open source large language models
Treballs finals del Màster de Fonaments de Ciència de Dades, Facultat de matemàtiques, Universitat de Barcelona. Curs: 2023-2024. Tutor: Daniel Ortiz Martínez
| Autor: | |
|---|---|
| Tipo de recurso: | tesis de maestría |
| Fecha de publicación: | 2024 |
| País: | España |
| Institución: | Universidad de Barcelona |
| Repositorio: | Dipòsit Digital de la UB |
| OAI Identifier: | oai:diposit.ub.edu:2445/215162 |
| Acceso en línea: | https://hdl.handle.net/2445/215162 |
| Access Level: | acceso abierto |
| Palabra clave: | Tractament del llenguatge natural (Informàtica) Sistemes informàtics interactius Bots (Programes d'ordinador) Treballs de fi de màster Natural language processing (Computer science) Interactive computer systems Internet bots (Computer software) Master's thesis |
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Comparative analysis of open source large language modelsFayos i Pérez, VictorTractament del llenguatge natural (Informàtica)Sistemes informàtics interactiusBots (Programes d'ordinador)Treballs de fi de màsterNatural language processing (Computer science)Interactive computer systemsInternet bots (Computer software)Master's thesisTreballs finals del Màster de Fonaments de Ciència de Dades, Facultat de matemàtiques, Universitat de Barcelona. Curs: 2023-2024. Tutor: Daniel Ortiz Martínez[en] This study investigates the potential of using smaller, locally hosted language models (LLMs) to perform specific tasks traditionally handled by large LLMs, such as OpenAI’s Chat-GPT 3.5. With the growing integration of LLMs in corporate environments, concerns over costs, data privacy, and security have become prominent. By focusing on question answering and text summarization tasks, we compare the performance of several smaller models, including Flan T5 XXL, Phi 3 Mini, and Yi 1.5, against Chat-GPT 3.5. As the two experiments show, one on question answering and the second one on text summarization, this tasks can be done by the tested models at the same level than the state of the art Chat-GPT 3.5. Concluding that depending the use intended for the LLM one of the different models could best fit as the variety in the response structure and verbosity highly depends on the model selected.Ortiz Martínez, DanielArpírez Vega, Julio César2024info:eu-repo/semantics/masterThesisapplication/pdfhttps://hdl.handle.net/2445/215162Màster Oficial - Fonaments de la Ciència de Dadesreponame:Dipòsit Digital de la UBinstname:Universidad de BarcelonaIngléscc-by-nc-nd (c) Victor Fayos i Pérez, 2024codi: GPL (c) Victor Fayos i Pérez, 2024http://creativecommons.org/licenses/by-nc-nd/3.0/es/http://www.gnu.org/licenses/gpl-3.0.ca.htmlinfo:eu-repo/semantics/openAccessoai:diposit.ub.edu:2445/2151622026-05-27T06:46:51Z |
| dc.title.none.fl_str_mv |
Comparative analysis of open source large language models |
| title |
Comparative analysis of open source large language models |
| spellingShingle |
Comparative analysis of open source large language models Fayos i Pérez, Victor Tractament del llenguatge natural (Informàtica) Sistemes informàtics interactius Bots (Programes d'ordinador) Treballs de fi de màster Natural language processing (Computer science) Interactive computer systems Internet bots (Computer software) Master's thesis |
| title_short |
Comparative analysis of open source large language models |
| title_full |
Comparative analysis of open source large language models |
| title_fullStr |
Comparative analysis of open source large language models |
| title_full_unstemmed |
Comparative analysis of open source large language models |
| title_sort |
Comparative analysis of open source large language models |
| dc.creator.none.fl_str_mv |
Fayos i Pérez, Victor |
| author |
Fayos i Pérez, Victor |
| author_facet |
Fayos i Pérez, Victor |
| author_role |
author |
| dc.contributor.none.fl_str_mv |
Ortiz Martínez, Daniel Arpírez Vega, Julio César |
| dc.subject.none.fl_str_mv |
Tractament del llenguatge natural (Informàtica) Sistemes informàtics interactius Bots (Programes d'ordinador) Treballs de fi de màster Natural language processing (Computer science) Interactive computer systems Internet bots (Computer software) Master's thesis |
| topic |
Tractament del llenguatge natural (Informàtica) Sistemes informàtics interactius Bots (Programes d'ordinador) Treballs de fi de màster Natural language processing (Computer science) Interactive computer systems Internet bots (Computer software) Master's thesis |
| description |
Treballs finals del Màster de Fonaments de Ciència de Dades, Facultat de matemàtiques, Universitat de Barcelona. Curs: 2023-2024. Tutor: Daniel Ortiz Martínez |
| publishDate |
2024 |
| dc.date.none.fl_str_mv |
2024 |
| dc.type.none.fl_str_mv |
info:eu-repo/semantics/masterThesis |
| format |
masterThesis |
| dc.identifier.none.fl_str_mv |
https://hdl.handle.net/2445/215162 |
| url |
https://hdl.handle.net/2445/215162 |
| dc.language.none.fl_str_mv |
Inglés |
| language_invalid_str_mv |
Inglés |
| dc.rights.none.fl_str_mv |
cc-by-nc-nd (c) Victor Fayos i Pérez, 2024 codi: GPL (c) Victor Fayos i Pérez, 2024 http://creativecommons.org/licenses/by-nc-nd/3.0/es/ http://www.gnu.org/licenses/gpl-3.0.ca.html info:eu-repo/semantics/openAccess |
| rights_invalid_str_mv |
cc-by-nc-nd (c) Victor Fayos i Pérez, 2024 codi: GPL (c) Victor Fayos i Pérez, 2024 http://creativecommons.org/licenses/by-nc-nd/3.0/es/ http://www.gnu.org/licenses/gpl-3.0.ca.html |
| eu_rights_str_mv |
openAccess |
| dc.format.none.fl_str_mv |
application/pdf |
| dc.source.none.fl_str_mv |
Màster Oficial - Fonaments de la Ciència de Dades reponame:Dipòsit Digital de la UB instname:Universidad de Barcelona |
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Universidad de Barcelona |
| reponame_str |
Dipòsit Digital de la UB |
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Dipòsit Digital de la UB |
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1869411836053422080 |
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15,811543 |