Multilingual open information extraction: Challenges and opportunities

DB Claro, M Souza, C Castellã Xavier, L Oliveira - Information, 2019 - mdpi.com
The number of documents published on the Web in languages other than English grows
every year. As a consequence, the need to extract useful information from different …

Lexicon-grammar based open information extraction from natural language sentences in Italian

R Guarasci, E Damiano, A Minutolo, M Esposito… - Expert Systems with …, 2020 - Elsevier
In the last decade, the quantity of readily accessible text has grown rapidly and enormously,
long exceeding the capacity of humans to read and understand it. One of the most …

DptOIE: a Portuguese open information extraction based on dependency analysis

L Oliveira, DB Claro, M Souza - Artificial Intelligence Review, 2023 - Springer
It is estimated that more than 80% of the information on the Web is stored in textual form. As
such, it has become increasingly difficult for humans to sort and extract useful information …

Crossoie: Cross-lingual classifier for open information extraction

BS Cabral, R Glauber, M Souza, DB Claro - Computational Processing of …, 2020 - Springer
Open information extraction (Open IE) is the task of extracting open-domain assertions from
natural language sentences. Considering the low availability of datasets and tools for this …

Portnoie: A neural framework for open information extraction for the portuguese language

B Cabral, M Souza, DB Claro - International Conference on Computational …, 2022 - Springer
Abstract Open Information Extraction (OpenIE) is the task of extracting structured information
from text. Recent advances in applying Deep Learning to OpenIE tasks have improved the …

PragmaticOIE: a pragmatic open information extraction for Portuguese language

CFL Sena, DB Claro - Knowledge and Information Systems, 2020 - Springer
Abstract Information extraction (IE) involves the extraction of useful facts from texts. IE
approaches have been categorized into two types: Traditional IE and Open IE. Traditional IE …

[PDF][PDF] Explainable OpenIE Classifier with Morpho-syntactic Rules.

BS Cabral, M Souza, DB Claro - HI4NLP@ ECAI, 2020 - ceur-ws.org
Open information extraction (OpenIE) is a task of extracting structured information from
unstructured texts independently of the domain. Recent advances have applied Deep …

Scaling and Adapting Large Language Models for Portuguese Open Information Extraction: A Comparative Study of Fine-Tuning and LoRA

A Melo, B Cabral, DB Claro - Brazilian Conference on Intelligent Systems, 2024 - Springer
This paper comprehensively investigates the efficacy of different adaptation techniques for
Large Language Models (LLMs) in the context of Open Information Extraction (OpenIE) for …

Dptoie: a portuguese open information extraction system based on dependency analysis

L Oliveira, DB Claro - 2019 - repositorio.ufba.br
It is estimated that more than 80% of the information on the Web is stored in textual form. For
humans, the task of extracting useful information from data that comes up daily is difficult. In …

[PDF][PDF] Exploring Open Information Extraction for Portuguese Using Large Language Models

B Cabral, D Claro, M Souza - Proceedings of the 16th International …, 2024 - aclanthology.org
In this work, we investigate the potential of Large Language Models (LLMs) for Open
Information Extraction (OpenIE) in the Portuguese language. While most OpenIE methods …