2601.19197v1.pdf

{
  "file/base": {
    "record": {
      "extension": ".pdf",
      "hash": "f1d4b5c7486303498a3aa3bb9e0a6a02c5ca84546e5baab38ce97ddeeaa4827a",
      "media_type": "application/pdf",
      "media_type_prefix": "application",
      "name": "2601.19197v1.pdf",
      "size": 639381
    },
    "source": {
      "execution_id": "2b92e24a-e88c-4a0b-a4c4-312710ca52f9",
      "id": "file/base",
      "type": "Model",
      "version": "1.0.0"
    }
  },
  "file/pdf": {
    "private": false,
    "record": {
      "creation_date": "2026-01-28T01:30:17Z",
      "keywords": [
        "human-centered evaluation",
        "LLM-powered recommender systems",
        "explainability",
        "trust",
        "fairness",
        "user experience"
      ],
      "modified_date": "2026-01-28T01:30:17Z",
      "page_count": 8,
      "producer": "pikepdf 8.15.1",
      "subject": "-  Information systems  -\u003e  Recommender systems.-  Human-centered computing  -\u003e  Interactive systems and tools.-  Computing methodologies  -\u003e  Natural language processing.",
      "title": "HELM: A Human-Centered Evaluation Framework for LLM-Powered Recommender Systems",
      "version": "1.7"
    },
    "source": {
      "execution_id": "23db5290-7e54-4c30-8f3f-50798cb6481c",
      "id": "dorsal/pdf",
      "type": "Model",
      "version": "1.1.0"
    }
  }
}