Papers by Sara Cardarelli
From Graph to Text and Back: Semantic Fidelity in Automated Industrial Knowledge Graphs (2026.acl-industry)
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| Challenge: | Large Language Models (LLMs) often hallucinate entities or omit relations, posing unacceptable liability. |
| Approach: | They propose a self-supervised round-trip pipeline to enforce strict semantic fidelity in KG-to-text generation. |
| Outcome: | The proposed approach improves triple-extraction accuracy and verbalization faithfulness without manual annotation or massive teacher models. |