{
  "generated_at": "2026-05-17",
  "scope": "SimpleFold-3B Phase 1A frozen benchmark runtime environment",
  "hardware": {
    "model_name": "MacBook Pro",
    "model_identifier": "Mac15,9",
    "chip": "Apple M3 Max",
    "cpu_cores": "16 (12 Performance and 4 Efficiency)",
    "unified_memory_gb": 128
  },
  "operating_system": {
    "product_name": "macOS",
    "product_version": "26.5",
    "build_version": "25F71",
    "darwin_kernel": "25.5.0",
    "architecture": "arm64"
  },
  "repo": {
    "remote": "https://github.com/Theovia/eigen-reprod-atlas.git",
    "commit": "86dd632ca51146cfd4cbf0fe87bbf257d945c602",
    "branch": "codex/phase1a-frozen-benchmark"
  },
  "runtime": {
    "bun": "1.3.13",
    "node": "v22.22.0",
    "system_python": "Python 3.14.4",
    "venv_python": "Python 3.13.11",
    "simplefold_cli": "simplefold 0.1.0",
    "mlx": "0.28.0",
    "torch": "2.11.0",
    "biopython": "1.85",
    "numpy": "2.4.4",
    "scipy": "1.17.1"
  },
  "simplefold_source": {
    "package": "simplefold",
    "version": "0.1.0",
    "home_page": "https://github.com/apple/ml-simplefold",
    "editable_project_location": "pilot/external/ml-simplefold",
    "source_commit": "c7a5570a6be9f5c695126e27c804e77567209934",
    "license_observed": "MIT-style license text reported by pip show"
  },
  "scoring": {
    "lddt": "local Bio.PDB C-alpha implementation with single-chain sequence alignment fallback",
    "tm_score": "USalign",
    "usalign_version": "20260329",
    "usalign_source": "https://github.com/pylelab/USalign.git",
    "usalign_commit": "aa9c9aae6783830c15e964bd734ddc2533afc585"
  },
  "route": {
    "prediction_mode": "direct local CLI",
    "direct_prediction_mode": "simplefold_cli",
    "simplefold_cli_bin": "pilot/m3max-server/.venv/bin/simplefold",
    "simplefold_cli_model": "simplefold_3B",
    "seed": 0,
    "samples_per_target": 1,
    "cloudflare_role": "citation verification, PDF handling, PDB fetch, scoring service routing, audit/publication surfaces; heavy inference runs locally"
  },
  "checkpoints": [
    {
      "name": "simplefold_3B.ckpt",
      "path": "~/.cache/simplefold/simplefold_3B.ckpt",
      "size_bytes": 11460066894,
      "sha256": "88d4c7a240bf3815cb35342b4ddc1128ac243a2ea0256eb8a4df1209125868b5"
    },
    {
      "name": "plddt.ckpt",
      "path": "~/.cache/simplefold/plddt.ckpt",
      "size_bytes": 462812900,
      "sha256": "cb32fa9cdc9e80406b793a8c09a929077534d9991a1d08f4c159d2e4ed81315f"
    }
  ],
  "phase1a_result_summary": {
    "summary_json": "pilot/data/simplefold3b_phase1a_summary.json",
    "summary_csv": "pilot/data/simplefold3b_phase1a_summary.csv",
    "public_url": "https://eigenatlas.com/eigen-reprod-atlas/results/phase1a-simplefold3b/"
  },
  "limitations": [
    "Peak RSS is approximate process RSS sampled by the runner, not full unified-memory profiling.",
    "Most Phase 1A targets are single-run observations and should not be treated as runtime or confidence calibration distributions.",
    "The environment card records the successful local route, not a portable container image.",
    "Absolute local paths in result cards identify the workstation run context; they are not required to reproduce the benchmark on another machine."
  ]
}