17 citations · 57 across the 11 of their papers we have counts for
3 papers · 1 filter
Reflective Compositional Grounding for Natural-Language-to-SPARQL
Isabelle Mohr, John Dujany, Andre Freitas
Natural-language query generation over large knowledge graphs embodies the classical vocabulary problem in human-systems communication. Questions express concepts through wording a…
Principles of Concept Representation in Sentence Encoders
Isabelle Mohr, John Dujany, Jonathan Souquet +1
What makes a sentence encoder produce good concept representations? We approach this through the lens of representational compositionality: an encoder supports a concept family onl…
Reflective Reasoning for SQL Generation
Isabelle Mohr, Joao Gandarela, John Dujany +1
Robust text-to-SQL over complex, real-world databases remains brittle even with modern LLMs: iterative refinement often introduces syntactic and semantic drift, corrections tend to…