no code implementations • INLG (ACL) 2020 • Chris van der Lee, Chris Emmery, Sander Wubben, Emiel Krahmer
This paper describes the CACAPO dataset, built for training both neural pipeline and end-to-end data-to-text language generation systems.
no code implementations • INLG (ACL) 2020 • Emiel van Miltenburg, Wei-Ting Lu, Emiel Krahmer, Albert Gatt, Guanyi Chen, Lin Li, Kees Van Deemter
Because our manipulated descriptions form minimal pairs with the reference descriptions, we are able to assess the impact of different kinds of errors on the perceived quality of the descriptions.
no code implementations • ACL (EvalNLGEval, INLG) 2020 • Emiel van Miltenburg, Chris van der Lee, Thiago Castro-Ferreira, Emiel Krahmer
NLG researchers often use uncontrolled corpora to train and evaluate their systems, using textual similarity metrics, such as BLEU.
no code implementations • 21 Dec 2023 • Anouck Braggaar, Christine Liebrecht, Emiel van Miltenburg, Emiel Krahmer
This review gives an extensive overview of evaluation methods for task-oriented dialogue systems, paying special attention to practical applications of dialogue systems, for example for customer service.
no code implementations • 2 May 2023 • Anya Belz, Craig Thomson, Ehud Reiter, Gavin Abercrombie, Jose M. Alonso-Moral, Mohammad Arvan, Anouck Braggaar, Mark Cieliebak, Elizabeth Clark, Kees Van Deemter, Tanvi Dinkar, Ondřej Dušek, Steffen Eger, Qixiang Fang, Mingqi Gao, Albert Gatt, Dimitra Gkatzia, Javier González-Corbelle, Dirk Hovy, Manuela Hürlimann, Takumi Ito, John D. Kelleher, Filip Klubicka, Emiel Krahmer, Huiyuan Lai, Chris van der Lee, Yiru Li, Saad Mahamood, Margot Mieskes, Emiel van Miltenburg, Pablo Mosteiro, Malvina Nissim, Natalie Parde, Ondřej Plátek, Verena Rieser, Jie Ruan, Joel Tetreault, Antonio Toral, Xiaojun Wan, Leo Wanner, Lewis Watson, Diyi Yang
We report our efforts in identifying a set of previous human evaluations in NLP that would be suitable for a coordinated study examining what makes human evaluations in NLP more/less reproducible.
no code implementations • 14 Jul 2022 • Chris van der Lee, Thiago castro Ferreira, Chris Emmery, Travis Wiltshire, Emiel Krahmer
In terms of output quality, extending the training set of a data-to-text system with a language model using the pseudo-labeling approach did increase text quality scores, but the data augmentation approach yielded similar scores to the system without training set extension.
no code implementations • NAACL 2021 • Emiel van Miltenburg, Chris van der Lee, Emiel Krahmer
Preregistration refers to the practice of specifying what you are going to do, and what you expect to find in your study, before carrying out the study.
no code implementations • WS 2019 • Thiago Castro Ferreira, Emiel Krahmer
This study describes the approach developed by the Tilburg University team to the shallow track of the Multilingual Surface Realization Shared Task 2019 (SR{'}19) (Mille et al., 2019).
no code implementations • WS 2019 • Chris van der Lee, van der Z, Tess en, Emiel Krahmer, Maria Mos, Alex Schouten, er
Results show that LIWC and machine learning models correlate with human evaluations in terms of content-related labels.
no code implementations • WS 2019 • Saar Hommes, Chris van der Lee, Felix Clouth, Jeroen Vermunt, X Verbeek, er, Emiel Krahmer
In this paper, we present a novel data-to-text system for cancer patients, providing information on quality of life implications after treatment, which can be embedded in the context of shared decision making.
no code implementations • WS 2019 • Chris van der Lee, Albert Gatt, Emiel van Miltenburg, S Wubben, er, Emiel Krahmer
Currently, there is little agreement as to how Natural Language Generation (NLG) systems should be evaluated.
no code implementations • WS 2019 • Emiel van Miltenburg, Merel van de Kerkhof, Ruud Koolen, Martijn Goudbeek, Emiel Krahmer
Task effects in NLG corpus elicitation recently started to receive more attention, but are usually not modeled statistically.
1 code implementation • RANLP 2019 • Florian Kunneman, Thiago castro Ferreira, Emiel Krahmer, Antal Van den Bosch
Community Question Answering forums are popular among Internet users, and a basic problem they encounter is trying to find out if their question has already been posed before.
1 code implementation • IJCNLP 2019 • Thiago Castro Ferreira, Chris van der Lee, Emiel van Miltenburg, Emiel Krahmer
In contrast, recent neural models for data-to-text generation have been proposed as end-to-end approaches, where the non-linguistic input is rendered in natural language with much less explicit intermediate representations in-between.
Ranked #8 on Data-to-Text Generation on WebNLG Full
1 code implementation • WS 2018 • Chris van der Lee, Emiel Krahmer, S Wubben, er
The current study investigated novel techniques and methods for trainable approaches to data-to-text generation.
no code implementations • WS 2018 • Bram Willemsen, Jan de Wit, Emiel Krahmer, Mirjam de Haas, Paul Vogt
The L2TOR ITS is developed for the purpose of investigating the efficacy of robot-assisted second language tutoring in early childhood.
1 code implementation • WS 2018 • Thiago Castro Ferreira, Diego Moussallem, Emiel Krahmer, S Wubben, er
This paper describes the enrichment of WebNLG corpus (Gardent et al., 2017a, b), with the aim to further extend its usefulness as a resource for evaluating common NLG tasks, including Discourse Ordering, Lexicalization and Referring Expression Generation.
no code implementations • 10 Aug 2018 • Steffen Pauws, Albert Gatt, Emiel Krahmer, Ehud Reiter
Financial reports are produced to assess healthcare organizations on some key performance indicators to steer their healthcare delivery.
1 code implementation • COLING 2018 • Florian Kunneman, S Wubben, er, Antal Van den Bosch, Emiel Krahmer
In the second evaluation, the gold-standard pros and cons were assessed along with the system output.
no code implementations • COLING 2018 • Emiel van Miltenburg, {\'A}kos K{\'a}d{\'a}r, Ruud Koolen, Emiel Krahmer
We present a corpus of spoken Dutch image descriptions, paired with two sets of eye-tracking data: Free viewing, where participants look at images without any particular purpose, and Description viewing, where we track eye movements while participants produce spoken descriptions of the images they are viewing.
no code implementations • COLING 2018 • Chris van der Lee, Bart Verduijn, Emiel Krahmer, S Wubben, er
We present an evaluation of PASS, a data-to-text system that generates Dutch soccer reports from match statistics which are automatically tailored towards fans of one club or the other.
1 code implementation • COLING 2018 • Emiel van Miltenburg, Ruud Koolen, Emiel Krahmer
Automatic image description systems are commonly trained and evaluated on written image descriptions.
1 code implementation • WS 2018 • Thiago Castro Ferreira, S Wubben, er, Emiel Krahmer
This study describes the approach developed by the Tilburg University team to the shallow task of the Multilingual Surface Realization Shared Task 2018 (SR18).
1 code implementation • ACL 2018 • Thiago Castro Ferreira, Diego Moussallem, Ákos Kádár, Sander Wubben, Emiel Krahmer
Traditionally, Referring Expression Generation (REG) models first decide on the form and then on the content of references to discourse entities in text, typically relying on features such as salience and grammatical function.
no code implementations • WS 2017 • Thiago Castro Ferreira, Iacer Calixto, S Wubben, er, Emiel Krahmer
In this paper, we study AMR-to-text generation, framing it as a translation task and comparing two different MT approaches (Phrase-based and Neural MT).
no code implementations • WS 2017 • Chris van der Lee, Emiel Krahmer, S Wubben, er
We present PASS, a data-to-text system that generates Dutch soccer reports from match statistics.
no code implementations • EACL 2017 • Thiago Castro Ferreira, Emiel Krahmer, S Wubben, er
The model relies on the REGnames corpus, a dataset with 53, 102 proper name references to 1, 000 people in different discourse contexts.
no code implementations • 29 Mar 2017 • Albert Gatt, Emiel Krahmer
This paper surveys the current state of the art in Natural Language Generation (NLG), defined as the task of generating text or speech from non-linguistic input.
no code implementations • WS 2016 • Thiago Castro Ferreira, S Wubben, er, Emiel Krahmer
no code implementations • NAACL 2016 • Thiago Castro Ferreira, Emiel Krahmer, S Wubben, er
no code implementations • ACL 2012 • S Wubben, er, Antal van den Bosch, Emiel Krahmer
Ranked #3 on Text Simplification on ASSET