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Paolo Papotti

2 papers indexed

arxivcs.SE2026-07-31

Execution-First Synthetic Tool-Use Trace Generation for LLM Agents

Hafsa Ouajdi, Francesco Giannuzzo, Alaa Boukhary, Paolo Papotti, Gerard Conangla, Adam Elwood

Agentic software-engineering and industrial systems increasingly operate through executable workflows rather than code genera- tion alone: they search artifacts, invoke tools, inspect structured observations, and query databases. Training these agents requires supervision data th…

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arxivcs.CLcs.AIcs.DB2026-06-27

Latent Bridges for Multi-Table Question Answering

Simone Varriale, Tamara Cucumides, Floris Geerts, Paolo Papotti

We introduce GRAB, a constructor-encoder-bridge pipeline for table question answering. Our method lifts relational data into an heterogeneous graph, encodes it via message passing, and transfers the signals to an LLM through a small set of query-conditioned latent tokens. This pr…

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