{
  "schemaVersion": "public-snapshot@1",
  "release": {
    "version": "prototype-0.1.0",
    "maturity": "Prototype",
    "releasedAt": "2026-08-21",
    "dataCheckedAt": "2026-08-21",
    "evidenceSchemaVersion": "evidence-item@1",
    "topicRulesVersion": "topic-rules@1",
    "companyUniverseVersion": "prototype-us-public-2026-08-21",
    "publicDataMode": "static-release-snapshot"
  },
  "count": 20,
  "counts": {
    "metrics": 20,
    "linkageBenchmarkResults": 5,
    "errorTaxonomy": 12,
    "operationalStates": 4
  },
  "data": {
    "metrics": [
      {
        "id": "provenance-coverage",
        "label": "Verbatim-excerpt provenance coverage",
        "displayValue": "5 / 5",
        "numerator": 5,
        "denominator": 5,
        "unit": "evidence items",
        "population": "All evidence items in the prototype release",
        "evaluationPeriod": "SEC filings dated 2024-07-30 through 2025-07-30",
        "releaseVersion": "prototype-0.1.0",
        "basis": "measured",
        "explanation": "Every displayed item includes a verbatim bounded filing excerpt, canonical company identity, CIK, accession number, filing date, form, source anchor, SEC archive link, and passage digest."
      },
      {
        "id": "schema-validity",
        "label": "Evidence schema validity",
        "displayValue": "5 / 5",
        "numerator": 5,
        "denominator": 5,
        "unit": "evidence items",
        "population": "All evidence items imported by the prototype build",
        "evaluationPeriod": "Build validation for prototype-0.1.0",
        "releaseVersion": "prototype-0.1.0",
        "basis": "measured",
        "explanation": "The build rejects malformed or impossible dates, noncanonical companies, mismatched SEC URL CIK/accession/document fields, stale release versions, duplicate excerpts, invalid rule IDs, inconsistent accounting codes, unsupported model metadata, and review digests that do not match the current excerpt."
      },
      {
        "id": "source-review-coverage",
        "label": "Source-check coverage",
        "displayValue": "5 / 5",
        "numerator": 5,
        "denominator": 5,
        "unit": "evidence items",
        "population": "All evidence items in the prototype release",
        "evaluationPeriod": "Source check completed 2026-08-21",
        "releaseVersion": "prototype-0.1.0",
        "basis": "measured",
        "explanation": "Each checked item retains the review date, reviewer role, method, protocol version, source anchor, and a SHA-256 digest bound to the current verbatim excerpt; this is not an assurance opinion."
      },
      {
        "id": "linkage-benchmark-agreement",
        "label": "Linkage benchmark agreement",
        "displayValue": "5 / 5",
        "numerator": 5,
        "denominator": 5,
        "unit": "public-safe benchmark cases",
        "population": "Five frozen demonstration cases spanning identifiers, aliases, subsidiary risk, and common-name collision",
        "evaluationPeriod": "Public-safe benchmark frozen 2026-08-21",
        "releaseVersion": "prototype-0.1.0",
        "basis": "measured",
        "explanation": "A case passes only when both the expected decision class and accepted entity agree. This small demonstration benchmark is not a production-quality estimate."
      },
      {
        "id": "known-target-candidate-coverage",
        "label": "Known-target candidate coverage",
        "displayValue": "3 / 3",
        "numerator": 3,
        "denominator": 3,
        "unit": "ground-truth cases",
        "population": "Benchmark cases with one known public-company target",
        "evaluationPeriod": "Public-safe benchmark frozen 2026-08-21",
        "releaseVersion": "prototype-0.1.0",
        "basis": "measured",
        "explanation": "The known public-company target appeared anywhere in the bounded generated candidate list; final acceptance is evaluated separately by the benchmark-agreement metric."
      },
      {
        "id": "linkage-unresolved-share",
        "label": "Unresolved benchmark share",
        "displayValue": "1 / 5",
        "numerator": 1,
        "denominator": 5,
        "unit": "public-safe benchmark cases",
        "population": "All five frozen demonstration cases",
        "evaluationPeriod": "Public-safe benchmark frozen 2026-08-21",
        "releaseVersion": "prototype-0.1.0",
        "basis": "measured",
        "explanation": "Unresolved is an intended safe outcome when a common name lacks decisive public identifiers."
      },
      {
        "id": "extraction-precision",
        "label": "Extraction precision",
        "displayValue": "Not measured",
        "numerator": null,
        "denominator": null,
        "unit": "labeled passages",
        "population": "No frozen extraction benchmark exists for the prototype",
        "evaluationPeriod": "Not applicable",
        "releaseVersion": "prototype-0.1.0",
        "basis": "not-measured",
        "explanation": "Precision will not be displayed until a pre-sampled labeled benchmark and fixed extraction release exist."
      },
      {
        "id": "extraction-recall",
        "label": "Extraction recall",
        "displayValue": "Not measured",
        "numerator": null,
        "denominator": null,
        "unit": "labeled passages",
        "population": "No frozen extraction benchmark exists for the prototype",
        "evaluationPeriod": "Not applicable",
        "releaseVersion": "prototype-0.1.0",
        "basis": "not-measured",
        "explanation": "Absence of extracted evidence cannot be interpreted as absence of disclosure."
      },
      {
        "id": "extraction-f1",
        "label": "Extraction F1",
        "displayValue": "Not measured",
        "numerator": null,
        "denominator": null,
        "unit": "labeled passages",
        "population": "No frozen extraction benchmark exists for the prototype",
        "evaluationPeriod": "Not applicable",
        "releaseVersion": "prototype-0.1.0",
        "basis": "not-measured",
        "explanation": "F1 requires the same frozen benchmark and fixed baseline/model releases as precision and recall."
      },
      {
        "id": "false-positive-count",
        "label": "False positives",
        "displayValue": "Not measured",
        "numerator": null,
        "denominator": null,
        "unit": "adjudicated evidence items",
        "population": "No frozen extraction benchmark exists for the prototype",
        "evaluationPeriod": "Not applicable",
        "releaseVersion": "prototype-0.1.0",
        "basis": "not-measured",
        "explanation": "A false positive count requires source-level adjudication of every emitted evidence item under a fixed extraction release."
      },
      {
        "id": "false-negative-count",
        "label": "False negatives",
        "displayValue": "Not measured",
        "numerator": null,
        "denominator": null,
        "unit": "adjudicated filing passages",
        "population": "No exhaustively labeled filing benchmark exists for the prototype",
        "evaluationPeriod": "Not applicable",
        "releaseVersion": "prototype-0.1.0",
        "basis": "not-measured",
        "explanation": "A false negative count requires a pre-sampled filing population with relevant and irrelevant passages labeled independently of system output."
      },
      {
        "id": "model-schema-failures",
        "label": "Structured-model schema failures",
        "displayValue": "Not measured",
        "numerator": null,
        "denominator": null,
        "unit": "model responses",
        "population": "No structured-model run is active",
        "evaluationPeriod": "Not applicable",
        "releaseVersion": "prototype-0.1.0",
        "basis": "not-measured",
        "explanation": "The evidence data schema is build-validated, but model-response schema failures cannot exist until a fixed structured-model release runs."
      },
      {
        "id": "human-review-disagreement",
        "label": "Human-review disagreement",
        "displayValue": "Not measured",
        "numerator": null,
        "denominator": null,
        "unit": "independently reviewed items",
        "population": "No double-coded adjudication sample exists for the prototype",
        "evaluationPeriod": "Not applicable",
        "releaseVersion": "prototype-0.1.0",
        "basis": "not-measured",
        "explanation": "Source-check status is recorded, but reviewer disagreement requires independent duplicate coding and a frozen adjudication protocol."
      },
      {
        "id": "api-error-rate",
        "label": "Dynamic API error rate",
        "displayValue": "Not measured",
        "numerator": null,
        "denominator": null,
        "unit": "dynamic API requests",
        "population": "No dynamic product API is deployed in this static prototype",
        "evaluationPeriod": "Not applicable",
        "releaseVersion": "prototype-0.1.0",
        "basis": "not-measured",
        "explanation": "The current JSON interfaces are pre-rendered release snapshots; a runtime API error rate would be fabricated."
      },
      {
        "id": "stale-filing-count",
        "label": "Stale filing count",
        "displayValue": "Not measured",
        "numerator": null,
        "denominator": null,
        "unit": "in-scope filings",
        "population": "No scheduled ingestion universe exists for the prototype",
        "evaluationPeriod": "Snapshot last source-checked 2026-08-21",
        "releaseVersion": "prototype-0.1.0",
        "basis": "not-measured",
        "explanation": "The interface reports its snapshot date, but cannot count stale filings without a scheduled ingestion contract and current expected-filing universe."
      },
      {
        "id": "release-change-count",
        "label": "Release-to-release changes",
        "displayValue": "Not measured",
        "numerator": null,
        "denominator": null,
        "unit": "changed evidence and metric records",
        "population": "Only one public prototype release exists",
        "evaluationPeriod": "Not applicable",
        "releaseVersion": "prototype-0.1.0",
        "basis": "not-measured",
        "explanation": "No prior public release is invented as a comparison baseline."
      },
      {
        "id": "model-rule-disagreement",
        "label": "Model-versus-rule disagreement",
        "displayValue": "Not measured",
        "numerator": null,
        "denominator": null,
        "unit": "evaluated passages",
        "population": "No model output is active",
        "evaluationPeriod": "Not applicable",
        "releaseVersion": "prototype-0.1.0",
        "basis": "not-measured",
        "explanation": "The prototype deliberately exposes an inactive model layer rather than inventing agreement statistics."
      },
      {
        "id": "model-latency",
        "label": "Model latency",
        "displayValue": "Not measured",
        "numerator": null,
        "denominator": null,
        "unit": "milliseconds per filing",
        "population": "No model run is active",
        "evaluationPeriod": "Not applicable",
        "releaseVersion": "prototype-0.1.0",
        "basis": "not-measured",
        "explanation": "Latency will be reported from actual scheduled run metadata, not estimated from a generic provider specification."
      },
      {
        "id": "model-cost",
        "label": "Model cost",
        "displayValue": "Not measured",
        "numerator": null,
        "denominator": null,
        "unit": "USD per filing and evidence item",
        "population": "No model run is active",
        "evaluationPeriod": "Not applicable",
        "releaseVersion": "prototype-0.1.0",
        "basis": "not-measured",
        "explanation": "Cost will be reconciled to actual input/output usage and the frozen provider price schedule when a model release exists."
      },
      {
        "id": "ingestion-health",
        "label": "Scheduled ingestion health",
        "displayValue": "Not active",
        "numerator": null,
        "denominator": null,
        "unit": "ingestion runs",
        "population": "No scheduled Worker is provisioned for this prototype",
        "evaluationPeriod": "Not applicable",
        "releaseVersion": "prototype-0.1.0",
        "basis": "not-measured",
        "explanation": "No success, failure, stale-data, or API-error rate is shown before a real backend exists."
      }
    ],
    "linkageBenchmarkResults": [
      {
        "caseId": "benchmark-msft-identifiers",
        "passed": true,
        "expectedOutcome": "accepted",
        "actualOutcome": "accepted",
        "expectedEntityId": "public-msft",
        "actualEntityId": "public-msft",
        "generatedCandidateIds": [
          "public-msft",
          "synthetic-acme-holdings",
          "synthetic-acme-labs",
          "public-googl",
          "public-enph"
        ]
      },
      {
        "caseId": "benchmark-google-alias",
        "passed": true,
        "expectedOutcome": "accepted",
        "actualOutcome": "accepted",
        "expectedEntityId": "public-googl",
        "actualEntityId": "public-googl",
        "generatedCandidateIds": [
          "public-googl",
          "synthetic-acme-labs",
          "public-enph",
          "synthetic-acme-holdings",
          "public-msft"
        ]
      },
      {
        "caseId": "benchmark-walmart-alias",
        "passed": true,
        "expectedOutcome": "accepted",
        "actualOutcome": "accepted",
        "expectedEntityId": "public-wmt",
        "actualEntityId": "public-wmt",
        "generatedCandidateIds": [
          "public-wmt",
          "synthetic-acme-holdings",
          "synthetic-acme-labs",
          "public-googl",
          "public-enph"
        ]
      },
      {
        "caseId": "benchmark-subsidiary",
        "passed": true,
        "expectedOutcome": "review",
        "actualOutcome": "review",
        "expectedEntityId": null,
        "actualEntityId": null,
        "generatedCandidateIds": [
          "public-msft",
          "synthetic-acme-holdings",
          "synthetic-acme-labs",
          "public-googl",
          "public-enph"
        ]
      },
      {
        "caseId": "benchmark-common-name",
        "passed": true,
        "expectedOutcome": "unresolved",
        "actualOutcome": "unresolved",
        "expectedEntityId": null,
        "actualEntityId": null,
        "generatedCandidateIds": [
          "synthetic-acme-holdings",
          "synthetic-acme-labs",
          "public-googl",
          "public-enph",
          "public-msft"
        ]
      }
    ],
    "errorTaxonomy": [
      {
        "id": "irrelevant-keyword-context",
        "label": "Irrelevant keyword context",
        "status": "Defined; not yet benchmarked",
        "diagnostic": "A term appears, but the passage does not describe the company action or accounting object of interest."
      },
      {
        "id": "negation-or-hypothetical",
        "label": "Negation or hypothetical language",
        "status": "Defined; not yet benchmarked",
        "diagnostic": "The passage discusses a possible or negated event rather than an observed disclosure object."
      },
      {
        "id": "table-or-header-extraction",
        "label": "Table or header extraction failure",
        "status": "Defined; not yet benchmarked",
        "diagnostic": "HTML structure is mistaken for a substantive passage or loses the intended reading order."
      },
      {
        "id": "passage-truncation",
        "label": "Passage truncation",
        "status": "Defined; not yet benchmarked",
        "diagnostic": "The retained passage omits qualifying language required to interpret the evidence."
      },
      {
        "id": "duplicate-evidence",
        "label": "Duplicate evidence",
        "status": "Defined; not yet benchmarked",
        "diagnostic": "The same filing statement is emitted more than once through overlapping sections or rules."
      },
      {
        "id": "wrong-topic",
        "label": "Wrong topic",
        "status": "Defined; not yet benchmarked",
        "diagnostic": "A valid passage is assigned to an unsupported topic family."
      },
      {
        "id": "wording-change-without-meaning-change",
        "label": "Wording change without meaning change",
        "status": "Defined; comparison review required",
        "diagnostic": "Text differs across filings, but the substantive disclosure object may not have changed."
      },
      {
        "id": "missing-filing-section",
        "label": "Missing filing section",
        "status": "Defined; not yet benchmarked",
        "diagnostic": "A relevant section is absent from the normalized document or prefilter output."
      },
      {
        "id": "html-parsing-failure",
        "label": "HTML parsing failure",
        "status": "Defined; not yet benchmarked",
        "diagnostic": "The filing cannot be normalized into stable passages with a usable source locator."
      },
      {
        "id": "schema-violation",
        "label": "Schema violation",
        "status": "Build-time evidence validation active; model validation not active",
        "diagnostic": "Required provenance or structured-output fields are missing, malformed, or internally inconsistent."
      },
      {
        "id": "unsupported-summary",
        "label": "Unsupported summary",
        "status": "Prevented in prototype by inactive model layer",
        "diagnostic": "A generated interpretation includes a claim that is not supported by the exact source passage."
      },
      {
        "id": "entity-ambiguity",
        "label": "Entity ambiguity",
        "status": "Demonstrated in two public-safe benchmark cases",
        "diagnostic": "The available fields cannot distinguish a parent from a subsidiary or one common-name entity from another."
      }
    ],
    "operationalStates": [
      {
        "label": "SEC snapshot",
        "state": "Static, source-checked sample",
        "detail": "Five evidence items; last checked 2026-08-21."
      },
      {
        "label": "Scheduled ingestion",
        "state": "Not active",
        "detail": "No Cron Worker, D1 database, or public-product R2 bucket is claimed in this prototype."
      },
      {
        "label": "Structured model",
        "state": "Not active",
        "detail": "No model run is presented in this prototype. The interface exposes the planned structured-output fields while keeping them explicitly unavailable until a fixed model, prompt, benchmark, and run record exist."
      },
      {
        "label": "Public data interface",
        "state": "Static release snapshots",
        "detail": "Read-only JSON snapshots are generated from the same typed data used by the interface."
      }
    ]
  }
}