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Home/Research Paper Library/Survey of Hallucination in Natural Language Generation

Survey of Hallucination in Natural Language Generation

The standard survey defining hallucination categories and measurement for generative language systems.

hallucinationsurvey

Research question

What is hallucination in NLG and how is it measured and mitigated?

Key findings

Distinguishes intrinsic and extrinsic hallucination - Reviews metrics and mitigation across summarisation, dialogue and translation

Sources

arxiv.orghttps://arxiv.org/abs/2202.03629

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