{
  "absUrl": "https://arxiv.org/abs/2609.11244",
  "arxivId": "2609.11244",
  "arxivVersion": null,
  "arxivVersionedId": null,
  "authors": [
    {
      "affiliations": [
        "The University of Manchester"
      ],
      "name": "Jianjiang Yang"
    },
    {
      "affiliations": [
        "The University of Hong Kong"
      ],
      "name": "Peihang Li"
    },
    {
      "affiliations": [
        "Huazhong University of Science and Technology"
      ],
      "name": "Shanqing Xu"
    },
    {
      "affiliations": [
        "Huazhong University of Science and Technology"
      ],
      "name": "Mengchen Qian"
    },
    {
      "affiliations": [
        "Shanghai Academy of Educational Sciences"
      ],
      "name": "Lu Zhang"
    },
    {
      "affiliations": [
        "National University of Singapore"
      ],
      "name": "Meng Luo"
    }
  ],
  "contract": "researcher-sidecars-v1",
  "id": "2609.11244",
  "originalTitle": "OmniHallu: Unified Hallucination Detection for Cross-Modal Comprehension and Generation in Multimodal Large Language Models",
  "pdfUrl": "https://arxiv.org/pdf/2609.11244.pdf",
  "schemaVersion": 1,
  "type": "preprint"
}