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Retrieval-Augmented Generation (RAG) Peer-Reviewed Research Papers Oracle

Returns the highest-impact peer-reviewed scientific papers and open-access links in Retrieval-Augmented Generation (RAG) via OpenAlex.

Call it (no API key)

GET https://api.agentdatahub.de/api/v1/call/research-feed-retrieval-augmented-generation?compact=1

Full metadata: without compact=1 · Markdown: format=llm · Only some fields: add &fields=a,b.c · MCP: tool call_api with {"apiId":"research-feed-retrieval-augmented-generation"}

Parameters

None.

Example response (live, compact)

{
  "apiId": "research-feed-retrieval-augmented-generation",
  "data_freshness": "stale_cache",
  "warning": "Upstream source unreachable: serving last known data from 16284s ago.",
  "data": {
    "research_field": "Retrieval-Augmented Generation (RAG)",
    "total_indexed_papers": 23623,
    "landmark_papers": [
      {
        "title": "Affordance-Compiled Intelligence: Observable-Only Cognitive Impedance Matching for No-Meta LLM-Integrated Systems",
        "publication_year": 2020,
        "cited_by_count": 3042,
        "doi": "https://doi.org/10.48550/arxiv.2005.11401",
        "open_access_url": "https://arxiv.org/pdf/2005.11401"
      },
      {
        "title": "A Survey on Hallucination in Large Language Models: Principles, Taxonomy, Challenges, and Open Questions",
        "publication_year": 2024,
        "cited_by_count": 2492,
        "doi": "https://doi.org/10.1145/3703155",
        "open_access_url": "https://arxiv.org/pdf/2311.05232"
      },
      {
        "title": "A Survey of Large Language Models",
        "publication_year": 2026,
        "cited_by_count": 2077,
        "doi": "https://doi.org/10.1007/s11704-026-60308-3",
        "open_access_url": "https://link.springer.com/content/pdf/10.1007/s11704-026-60308-3.pdf"
      },
      {
        "title": "Text Data Augmentation for Deep Learning",
        "publication_year": 2021,
        "cited_by_count": 1745,
        "doi": "https://doi.org/10.1186/s40537-021-00492-0",
        "open_access_url": "https://journalofbigdata.springeropen.com/track/pdf/10.1186/s40537-021-00492-0"
      },
      {
        "title": "Role of the T cell in the genesis of angiotensin II–induced hypertension and vascular dysfunction",
        "publication_year": 2007,
        "cited_by_count": 1736,
        "doi": "https://doi.org/10.1084/jem.20070657",
        "open_access_url": "https://rupress.org/jem/article-pdf/204/10/2449/1724312/jem_20070657.pdf"
      },
      {
        "title": "Sparks of Artificial General Intelligence: Early experiments with GPT-4",
        "publication_year": 2023,
        "cited_by_count": 1523,
        "doi": "https://doi.org/10.48550/arxiv.2303.12712",
        "open_access_url": "https://arxiv.org/pdf/2303.12712"
      }
    ]
  },
  "source": "OpenAlex Global Scientific Knowledge Graph (CC0)",
  "license": "CC0 1.0 Public Domain (OpenAlex)"
}

Recorded history available: /api/v1/history/research-feed-retrieval-augmented-generation

Source & license