Letitia Parcalabescu

23 papers A* 2Journal 15Unranked 6
YearRankTypeTitle / Venue / Authors
2026 J jnl
A Family of LLMs Liberated from Static Vocabularies.
CoRR
Adnen Abdessaied, Artur Baranowski, Lukas Balles, Michael Barlow, Fabien C. Y. Benureau, Felix Berkenkamp, Lukas Bluebaum, Bastian Boll, Thomas F. Burns, Björn Deiseroth, Constantin Eichenberg, David Friede, Pablo Iyu Guerrero, Ahmed Hammam, Bastian Harren, Johann Higl, Yasser Jadidi, Carina Kauf, Johannes Messner, Jan Hendrik Metzen, Max Meuer, Vedant Nanda, Pit Neitemeier, Koen Oostermeijer, Letitia Parcalabescu, Markus Pernpointner, Felix Reinfurt, Dylan Rodriquez, Grégory Schott, Philipp Siedler, Martin Simonovsky, Till Speicher, Volker Stampa, Stephan Wäldchen, Samuel Weinbach, Gregor Ziegltrum
2026 — conf
Aleph-Alpha-GermanWeb: Improving German-language LLM pre-training with model-based data curation and synthetic data generation.
EACL (Volume 1: Long Papers)
Thomas F. Burns, Letitia Parcalabescu, Stephan Wäldchen, Michael Barlow, Gregor Ziegltrum, Volker Stampa, Bastian Harren, Björn Deiseroth
2025 J jnl
Aleph-Alpha-GermanWeb: Improving German-language LLM pre-training with model-based data curation and synthetic data generation.
CoRR
Thomas F. Burns, Letitia Parcalabescu, Stephan Wäldchen, Michael Barlow, Gregor Ziegltrum, Volker Stampa, Bastian Harren, Björn Deiseroth
2025 J jnl
Bounding Hallucinations: Information-Theoretic Guarantees for RAG Systems via Merlin-Arthur Protocols.
CoRR
Björn Deiseroth, Max Henning Höth, Kristian Kersting, Letitia Parcalabescu
2025 A* conf
Do Vision & Language Decoders use Images and Text equally? How Self-consistent are their Explanations?
ICLR
Letitia Parcalabescu, Anette Frank
2024 J jnl
Do Vision & Language Decoders use Images and Text equally? How Self-consistent are their Explanations?
CoRR
Letitia Parcalabescu, Anette Frank
2024 — conf
On Measuring Faithfulness or Self-consistency of Natural Language Explanations.
ACL (1)
Letitia Parcalabescu, Anette Frank
2024 J jnl
The Heidelberg Laureate Forum: Where Young Minds Meet Legends.
XRDS
Letitia Parcalabescu
2024 A* conf
ViLMA: A Zero-Shot Benchmark for Linguistic and Temporal Grounding in Video-Language Models.
ICLR
Ilker Kesen, Andrea Pedrotti, Mustafa Dogan, Michele Cafagna, Emre Can Acikgoz, Letitia Parcalabescu, Iacer Calixto, Anette Frank, Albert Gatt, Aykut Erdem, Erkut Erdem
2023 — conf
MM-SHAP: A Performance-agnostic Metric for Measuring Multimodal Contributions in Vision and Language Models & Tasks.
ACL (1)
Letitia Parcalabescu, Anette Frank
2023 J jnl
On Measuring Faithfulness of Natural Language Explanations.
CoRR
Letitia Parcalabescu, Anette Frank
2023 J jnl
ViLMA: A Zero-Shot Benchmark for Linguistic and Temporal Grounding in Video-Language Models.
CoRR
Ilker Kesen, Andrea Pedrotti, Mustafa Dogan, Michele Cafagna, Emre Can Acikgoz, Letitia Parcalabescu, Iacer Calixto, Anette Frank, Albert Gatt, Aykut Erdem, Erkut Erdem
2022 — conf
MAGMA - Multimodal Augmentation of Generative Models through Adapter-based Finetuning.
EMNLP (Findings)
Constantin Eichenberg, Sidney Black, Samuel Weinbach, Letitia Parcalabescu, Anette Frank
2022 J jnl
MM-SHAP: A Performance-agnostic Metric for Measuring Multimodal Contributions in Vision and Language Models & Tasks.
CoRR
Letitia Parcalabescu, Anette Frank
2022 J jnl
Neural Natural Language Generation: A Survey on Multilinguality, Multimodality, Controllability and Learning.
J. Artif. Intell. Res.
Erkut Erdem, Menekse Kuyu, Semih Yagcioglu, Anette Frank, Letitia Parcalabescu, Barbara Plank, Andrii Babii, Oleksii Turuta, Aykut Erdem, Iacer Calixto, Elena Lloret, Elena Simona Apostol, Ciprian-Octavian Truica, Branislava Sandrih, Sanda Martincic-Ipsic, Gábor Berend, Albert Gatt, Grazina Korvel
2022 — conf
VALSE: A Task-Independent Benchmark for Vision and Language Models Centered on Linguistic Phenomena.
ACL (1)
Letitia Parcalabescu, Michele Cafagna, Lilitta Muradjan, Anette Frank, Iacer Calixto, Albert Gatt
2021 J jnl
MAGMA - Multimodal Augmentation of Generative Models through Adapter-based Finetuning.
CoRR
Constantin Eichenberg, Sidney Black, Samuel Weinbach, Letitia Parcalabescu, Anette Frank
2021 J jnl
VALSE: A Task-Independent Benchmark for Vision and Language Models Centered on Linguistic Phenomena.
CoRR
Letitia Parcalabescu, Michele Cafagna, Lilitta Muradjan, Anette Frank, Iacer Calixto, Albert Gatt
2021 J jnl
What is Multimodality?
CoRR
Letitia Parcalabescu, Nils Trost, Anette Frank
2020 J jnl
AMR Similarity Metrics from Principles.
CoRR
Juri Opitz, Letitia Parcalabescu, Anette Frank
2020 J jnl
AMR Similarity Metrics from Principles.
Trans. Assoc. Comput. Linguistics
Juri Opitz, Anette Frank, Letitia Parcalabescu
2020 — conf
Exploring Phrase Grounding without Training: Contextualisation and Extension to Text-Based Image Retrieval.
CVPR Workshops
Letitia Parcalabescu, Anette Frank
2020 J jnl
Seeing past words: Testing the cross-modal capabilities of pretrained V&L models.
CoRR
Letitia Parcalabescu, Albert Gatt, Anette Frank, Iacer Calixto