7 papers
IVIE: A Neuro-symbolic Approach to Incremental and Validated Generation of Interactive Fiction Worlds
Micaela Vaucher, Santiago Silveira, Santiago Góngora +1
Computational creativity in Interactive Fiction faces a fundamental tension: Large Language Models (LLM) may produce creative narratives but struggle with world coherence, while sy…
World-State Transformations for Neuro-symbolic Interactive Storytelling
Santiago Góngora, Luis Chiruzzo, Gonzalo Méndez +1
Large Language Models (LLMs) have changed the possibilities of Interactive Storytelling systems that process free-text user input. However, as more of these systems are built, evid…
RETUYT-INCO at BEA 2026 Shared Task 2: Meta-prompting in Rubric-based Scoring for German
Ignacio Sastre, Ignacio Remersaro, Facundo DÃaz +4
In this paper, we present the RETUYT-INCO participation at the BEA 2026 shared task "Rubric-based Short Answer Scoring for German". Our team participated in track 1 (Unseen answers…
La Leaderboard: A Large Language Model Leaderboard for Spanish Varieties and Languages of Spain and Latin America
MarÃa Grandury, Javier Aula-Blasco, Júlia Falcão +22
Leaderboards showcase the current capabilities and limitations of Large Language Models (LLMs). To motivate the development of LLMs that represent the linguistic and cultural diver…
RETUYT-INCO at BEA 2025 Shared Task: How Far Can Lightweight Models Go in AI-powered Tutor Evaluation?
Santiago Góngora, Ignacio Sastre, Santiago Robaina +3
In this paper, we present the RETUYT-INCO participation at the BEA 2025 shared task. Our participation was characterized by the decision of using relatively small models, with fewe…
A Platform for Generating Educational Activities to Teach English as a Second Language
Aiala Rosá, Santiago Góngora, Juan Pablo Filevich +4
We present a platform for the generation of educational activities oriented to teaching English as a foreign language. The different activities -- games and language practice exerc…