{
  "benchmark_date": "2026-07-26",
  "provenance": {
    "zh": "摘自作者保留的 2026-07-26 确定性测试记录，仅含 uniform-json 合成案例；不是本次重新运行的结果。原始数据定义已与下列公开提交核对。",
    "en": "Excerpt from the author-retained deterministic test capture dated 2026-07-26. Contains only the synthetic uniform-json case; the benchmark was not rerun for this page. The fixture definition was checked against the public commit below.",
    "fixture_source": "https://github.com/lennney/mcp-slim-guard/blob/0812db22900a93789c3403d2b460e9acdfc0b775/scripts/benchmark/content-projection.mjs",
    "verified_on": "2026-10-03"
  },
  "methodology": {
    "kind": "deterministic quota-free content projection and exact recovery",
    "tokenizer": "o200k_base",
    "accounting": "MCP response payloads for initial delivery, targeted retrieval, and full recovery",
    "model_calls": 0
  },
  "result": {
    "id": "uniform-json",
    "encoding": "single-text-v1",
    "content_kind": "uniform-json",
    "projection": "json-table-v1",
    "initial_contains_marker": false,
    "target_retrieval_calls": 1,
    "full_retrieval_calls": 2,
    "exact_recovery": true,
    "payload_sha256": "7e7fe641800f4a8d7e0f26344be07880a3c71e09ec70379f9ee212a28683fd6e",
    "deterministic_projection": {
      "encoding": "single-text-v1",
      "content_kind": "uniform-json",
      "projection": "json-table-v1",
      "preview": "JSON table (1000 rows) fields=[\"id\",\"state\",\"owner\"]\n0\t\"open\"\t\"team-0\"\n1\t\"closed\"\t\"team-1\"\n2\t\"open\"\t\"team-2\"\n3\t\"closed\"\t\"team-3\"\n4\t\"open\"\t\"team-4\"\n5\t\"closed\"\t\"team-5\"\n6\t\"open\"\t\"team-6\"\n7\t\"closed\"\t\"team-7\"\n8\t\"open\"\t\"team-8\"\n9\t\"closed\"\t\"team-9\"\n10\t\"open\"\t\"team-10\"\n11\t\"closed\"\t\"team-11\"\n12\t\"open\"\t\"team-0\"\n13\t\"closed\"\t\"team-1\"\n14\t\"open\"\t\"team-2\"\n15\t\"closed\"\t\"team-3\"\n16\t\"open\"\t\"team-4\"\n17\t\"closed\"\t\"team-5\"\n18\t\"open\"\t\"team-6\"\n19\t\"closed\"\t\"team-7\"\n20\t\"open\"\t\"team-8\"\n21\t\"closed\"\t\"team-9\"\n22\t\"open\"\t\"team-10\"\n23\t\"closed\"\t\"team-11\"\n24\t\"open\"\t\"team-0\"\n25\t\"closed\"\t\"team-1\"\n26\t\"open\"\t\"team-2\"\n27\t\"closed\"\t\"team-3\"\n28\t\"open\"\t\"team-4\"\n29\t\"closed\"\t\"team-5\"\n30\t\"open\"\t\"team-6\"\n31\t\"closed\"\t\"team-7\"\n32\t\"open\"\t\"team-8\"\n33\t\"closed\"\t\"team-9\"\n34\t\"open\"\t\"team-10\"\n35\t\"closed\"\t\"team-11\"\n36\t\"open\"\t\"team-0\"\n37\t\"closed\"\t\"team-1\"\n38\t\"open\"\t\"team-2\"\n39\t\"closed\"\t\"team-3\"\n40\t\"open\"\t\"team-4\"\n41\t\"closed\"\t\"team-5\"\n42\t\"open\"\t\"team-6\"\n43\t\"closed\"\t\"team-7\"\n44\t\"open\"\t\"team-8\"\n45\t\"closed\"\t\"team-9\"\n46\t\"open\"\t\"team-10\"\n47\t\"closed\"\t\"team-11\"\n48\t\"open\"\t\"team-0\"\n49\t\"closed\"\t\"team-1\"\n50\t\"open\"\t\"team-2\"\n51\t\"closed\"\t\"team-3\"\n52\t\"open\"\t\"team-4\"\n53\t\"closed\"\t\"team-5\"\n54\t\"open\"\t\"team-6\"\n55\t\"closed\"\t\"team-7\"\n56\t\"open\"\t\"team-8\"\n[943 rows omitted; exact JSON available via read_result]",
      "preview_ranges": [],
      "next_cursor": 0,
      "payload_chars": 44070,
      "result_shape": null
    }
  }
}