{
  "alternative_explanation_ledger": [
    {
      "alternative_id": "alternative:v740:immigration-access-worker-family-stability:01",
      "distinguishing_evidence": "Pre-register a variable or matched case able to separate this explanation from the proposed mechanism.",
      "explanation": "selection effects",
      "status": "UNTESTED"
    },
    {
      "alternative_id": "alternative:v740:immigration-access-worker-family-stability:02",
      "distinguishing_evidence": "Pre-register a variable or matched case able to separate this explanation from the proposed mechanism.",
      "explanation": "reporting differences",
      "status": "UNTESTED"
    },
    {
      "alternative_id": "alternative:v740:immigration-access-worker-family-stability:03",
      "distinguishing_evidence": "Pre-register a variable or matched case able to separate this explanation from the proposed mechanism.",
      "explanation": "resource variation",
      "status": "UNTESTED"
    },
    {
      "alternative_id": "alternative:v740:immigration-access-worker-family-stability:04",
      "distinguishing_evidence": "Pre-register a variable or matched case able to separate this explanation from the proposed mechanism.",
      "explanation": "legal eligibility",
      "status": "UNTESTED"
    },
    {
      "alternative_id": "alternative:v740:immigration-access-worker-family-stability:05",
      "distinguishing_evidence": "Pre-register a variable or matched case able to separate this explanation from the proposed mechanism.",
      "explanation": "administrative capacity",
      "status": "UNTESTED"
    },
    {
      "alternative_id": "alternative:v740:immigration-access-worker-family-stability:06",
      "distinguishing_evidence": "Pre-register a variable or matched case able to separate this explanation from the proposed mechanism.",
      "explanation": "geographic composition",
      "status": "UNTESTED"
    },
    {
      "alternative_id": "alternative:v740:immigration-access-worker-family-stability:07",
      "distinguishing_evidence": "Pre-register a variable or matched case able to separate this explanation from the proposed mechanism.",
      "explanation": "data quality",
      "status": "UNTESTED"
    },
    {
      "alternative_id": "alternative:v740:immigration-access-worker-family-stability:08",
      "distinguishing_evidence": "Pre-register a variable or matched case able to separate this explanation from the proposed mechanism.",
      "explanation": "policy timing",
      "status": "UNTESTED"
    },
    {
      "alternative_id": "alternative:v740:immigration-access-worker-family-stability:09",
      "distinguishing_evidence": "Pre-register a variable or matched case able to separate this explanation from the proposed mechanism.",
      "explanation": "unrelated institutional change",
      "status": "UNTESTED"
    },
    {
      "alternative_id": "alternative:v740:immigration-access-worker-family-stability:10",
      "distinguishing_evidence": "Pre-register a variable or matched case able to separate this explanation from the proposed mechanism.",
      "explanation": "measurement definition",
      "status": "UNTESTED"
    },
    {
      "alternative_id": "alternative:v740:immigration-access-worker-family-stability:11",
      "distinguishing_evidence": "Pre-register a variable or matched case able to separate this explanation from the proposed mechanism.",
      "explanation": "sample composition",
      "status": "UNTESTED"
    }
  ],
  "assessment_change_register": [
    {
      "automatic_adjudication": false,
      "change": "STRENGTHEN",
      "required_evidence": "Multiple exact primary records document consecutive mechanism stages and the same directional pattern appears in both comparisons."
    },
    {
      "automatic_adjudication": false,
      "change": "NARROW",
      "required_evidence": "Records support the pathway only for a specified role, institution, jurisdiction, period, or policy state."
    },
    {
      "automatic_adjudication": false,
      "change": "WEAKEN",
      "required_evidence": "A valid matched comparison shows the same pattern without the proposed process or records support an alternative more directly."
    },
    {
      "automatic_adjudication": false,
      "change": "REVERSE",
      "required_evidence": "Reliable records show the proposed directional relationship is opposite within the pre-registered scope."
    },
    {
      "automatic_adjudication": false,
      "change": "DEFEAT",
      "required_evidence": "The proposed process is absent, temporally impossible, or contradicted by controlling records in the fixed scope."
    }
  ],
  "causation_status": "NOT_ESTABLISHED",
  "central_question": "Within a jurisdiction and review period fixed before evidence collection, under what conditions might a proposed access requirement connect Immigrant Family Stability and Immigrant Worker Rights and Language Access and Pathways, Status & Regularization for people subject to or dependent on that process, compared with a matched institution or jurisdiction where the connection is not observed, and what evidence would weaken or defeat that explanation?",
  "change_log": [
    {
      "change_class": "APPLICATION_RESEARCH_PACKAGE",
      "change_id": "change:v740:immigration-access-worker-family-stability:package-created",
      "date": "2026-08-30T00:00:00Z",
      "statement": "Created an evidence-incomplete comparative package from the sealed v7.39 Research Object; no evidence state was promoted."
    }
  ],
  "claim_evidence_matrix": [
    {
      "allowed_public_language": "The application assembled a bounded question from governed metadata.",
      "blocked_public_language": "The intersection or proposed mechanism is proven.",
      "claim_id": "claim:v739:immigration-access-worker-family-stability:scope",
      "claim_text": "The v7.38 governed metadata profile joins 4 constituent issue records into a bounded research question.",
      "claim_type": "COMPILER_BACKGROUND",
      "contrary_evidence": "Not applicable to the existence of the application records; their real-world implications remain untested.",
      "evidence_state": "BACKGROUND_CONTEXT",
      "exact_locators": [
        "/research/insights/?view=research-leverage&profile=leverage:v738:539785eb759770735876",
        "/data/research-leverage-v738/research-leverage-profiles.v1.json"
      ],
      "limitations": "Metadata association does not establish a real-world relationship, exposure, consequence, causation, intent, or culpability.",
      "source_ids": [
        "leverage:v738:539785eb759770735876",
        "question:v737:018226f849f5ab54197a",
        "k4:7ca61580806c835835b6"
      ],
      "supporting_evidence": "The deterministic compiler and profile register establish only this application-level assembly."
    },
    {
      "allowed_public_language": "The object proposes a mechanism for investigation.",
      "blocked_public_language": "The mechanism is a finding or confirmed causal explanation.",
      "claim_id": "claim:v739:immigration-access-worker-family-stability:mechanism",
      "claim_text": "A access requirement process could connect the constituent issues through the displayed mechanism chain.",
      "claim_type": "MECHANISM_HYPOTHESIS",
      "contrary_evidence": "Not yet acquired; plausible alternatives are recorded separately.",
      "evidence_state": "HYPOTHESIS_ONLY",
      "exact_locators": [],
      "limitations": "Jurisdiction, institution, population, timeframe, process, and consequence remain to be fixed and evidenced.",
      "source_ids": [],
      "supporting_evidence": "None acquired for the proposed real-world mechanism."
    },
    {
      "allowed_public_language": "A negative-case comparison is planned.",
      "blocked_public_language": "The comparison supports or defeats the mechanism before records are acquired.",
      "claim_id": "claim:v739:immigration-access-worker-family-stability:comparison",
      "claim_text": "A matched contrasting case can test whether the proposed process is necessary to the observed pattern.",
      "claim_type": "COMPARATIVE_DESIGN",
      "contrary_evidence": "A matched case showing the same pattern without the process would weaken the hypothesis.",
      "evidence_state": "BLOCKED_PENDING_EVIDENCE",
      "exact_locators": [],
      "limitations": "Comparability criteria and records must be fixed before results may be interpreted.",
      "source_ids": [],
      "supporting_evidence": "No case evidence acquired."
    }
  ],
  "comparative_designs": [
    {
      "alternative_explanations": [
        "selection effects",
        "reporting differences",
        "resource variation",
        "administrative capacity",
        "measurement definition"
      ],
      "comparison_id": "comparison:v740:immigration-access-worker-family-stability:remedy-access",
      "comparison_type": "SAME_REMEDY_DIFFERENT_ACCESS_CONDITIONS",
      "data_limitations": "No case, primary record, dataset, denominator, or measurement definition has yet been acquired; comparability remains untested.",
      "denominators": [
        "all in-scope decisions or encounters in each case",
        "all people meeting the pre-registered eligibility rule"
      ],
      "disconfirming_pattern": "Remedy use and outcomes do not differ, or resource and eligibility variation explains the pattern without the proposed access pathway.",
      "exclusions": [
        "records outside the pre-registered period",
        "unmatched aggregates",
        "records whose population or decision unit cannot be resolved"
      ],
      "expected_mechanism": "If access conditions shape implementation, notice, use, and remedy completion should differ across otherwise comparable cases.",
      "inclusions": [
        "records inside the fixed jurisdiction, institution, period, role, and policy state",
        "records with a stable join key or documented aggregate denominator"
      ],
      "institution": "Comparable units administering the same remedy",
      "jurisdiction": "One jurisdiction, to be named before acquisition",
      "policy_state": "Same formal remedy with different access requirements",
      "population_or_stakeholder_role": "People facing different documented language, status, or access conditions",
      "status": "DESIGN_READY_EVIDENCE_NOT_ACQUIRED",
      "timeframe": "A review period fixed before acquisition, with aligned start and end dates for both cases",
      "unit_of_analysis": "one remedy-eligible administrative decision",
      "variables": [
        "implementation_process_present",
        "eligible_population_denominator",
        "observable_consequence_count",
        "remedy_use_count"
      ]
    },
    {
      "alternative_explanations": [
        "selection effects",
        "reporting differences",
        "resource variation",
        "administrative capacity",
        "measurement definition"
      ],
      "comparison_id": "comparison:v740:immigration-access-worker-family-stability:cross-jurisdiction-rule",
      "comparison_type": "SAME_RULE_DIFFERENT_JURISDICTIONS",
      "data_limitations": "No case, primary record, dataset, denominator, or measurement definition has yet been acquired; comparability remains untested.",
      "denominators": [
        "all in-scope decisions or encounters in each case",
        "all people meeting the pre-registered eligibility rule"
      ],
      "disconfirming_pattern": "The pattern is stable across jurisdictions, or differences follow data quality, population composition, or unrelated policy timing.",
      "exclusions": [
        "records outside the pre-registered period",
        "unmatched aggregates",
        "records whose population or decision unit cannot be resolved"
      ],
      "expected_mechanism": "Implementation records should reveal whether jurisdiction-specific processes alter exposure, notice, correction, or remedy pathways.",
      "inclusions": [
        "records inside the fixed jurisdiction, institution, period, role, and policy state",
        "records with a stable join key or documented aggregate denominator"
      ],
      "institution": "Institutions performing the same administrative function",
      "jurisdiction": "Two named jurisdictions with materially comparable formal rules",
      "policy_state": "Substantively similar rule, distinct implementation jurisdiction",
      "population_or_stakeholder_role": "People in the same affected stakeholder role under pre-registered eligibility criteria",
      "status": "DESIGN_READY_EVIDENCE_NOT_ACQUIRED",
      "timeframe": "A review period fixed before acquisition, with aligned start and end dates for both cases",
      "unit_of_analysis": "one implementation decision governed by the shared rule",
      "variables": [
        "implementation_process_present",
        "eligible_population_denominator",
        "observable_consequence_count",
        "remedy_use_count"
      ]
    }
  ],
  "content_sha256": "92ab6629f6aa4f79b78894d90916078ff3354d2a496efdeab135658e16751607",
  "data_table_specification": [
    {
      "denominator": "eligible_population_denominator",
      "join_key": "case-period",
      "jurisdiction": "FIX_BEFORE_ACQUISITION",
      "known_bias": "Selection, reporting, access, administrative, temporal, and measurement bias remain unassessed.",
      "meaning": "Whether the pre-registered implementation process is documented",
      "missing_value_treatment": "Keep missing as UNKNOWN; do not coerce to zero or absence.",
      "population": "FIX_ROLE_AND_ELIGIBILITY_BEFORE_ACQUISITION",
      "source": "IMPLEMENTATION_RECORD",
      "time_period": "FIX_BEFORE_ACQUISITION",
      "transformation": "No transformation until source schema and denominator are documented.",
      "unit": "binary case indicator",
      "validation_rule": "Reject rows outside fixed scope; report missingness; reconcile aggregates to the documented denominator.",
      "variable_name": "implementation_process_present"
    },
    {
      "denominator": "self-defining eligible population count",
      "join_key": "jurisdiction-institution-period-role",
      "jurisdiction": "FIX_BEFORE_ACQUISITION",
      "known_bias": "Selection, reporting, access, administrative, temporal, and measurement bias remain unassessed.",
      "meaning": "All people or decisions meeting the fixed eligibility rule",
      "missing_value_treatment": "Keep missing as UNKNOWN; do not coerce to zero or absence.",
      "population": "FIX_ROLE_AND_ELIGIBILITY_BEFORE_ACQUISITION",
      "source": "FORMAL_RULE and administrative dataset",
      "time_period": "FIX_BEFORE_ACQUISITION",
      "transformation": "No transformation until source schema and denominator are documented.",
      "unit": "count",
      "validation_rule": "Reject rows outside fixed scope; report missingness; reconcile aggregates to the documented denominator.",
      "variable_name": "eligible_population_denominator"
    },
    {
      "denominator": "eligible_population_denominator",
      "join_key": "jurisdiction-institution-period-outcome",
      "jurisdiction": "FIX_BEFORE_ACQUISITION",
      "known_bias": "Selection, reporting, access, administrative, temporal, and measurement bias remain unassessed.",
      "meaning": "Count of the pre-registered observable consequence",
      "missing_value_treatment": "Keep missing as UNKNOWN; do not coerce to zero or absence.",
      "population": "FIX_ROLE_AND_ELIGIBILITY_BEFORE_ACQUISITION",
      "source": "MEASURED_OUTCOME",
      "time_period": "FIX_BEFORE_ACQUISITION",
      "transformation": "No transformation until source schema and denominator are documented.",
      "unit": "count",
      "validation_rule": "Reject rows outside fixed scope; report missingness; reconcile aggregates to the documented denominator.",
      "variable_name": "observable_consequence_count"
    },
    {
      "denominator": "eligible_population_denominator",
      "join_key": "jurisdiction-institution-period-remedy",
      "jurisdiction": "FIX_BEFORE_ACQUISITION",
      "known_bias": "Selection, reporting, access, administrative, temporal, and measurement bias remain unassessed.",
      "meaning": "Count of in-scope remedy initiations",
      "missing_value_treatment": "Keep missing as UNKNOWN; do not coerce to zero or absence.",
      "population": "FIX_ROLE_AND_ELIGIBILITY_BEFORE_ACQUISITION",
      "source": "REMEDY_USE",
      "time_period": "FIX_BEFORE_ACQUISITION",
      "transformation": "No transformation until source schema and denominator are documented.",
      "unit": "count",
      "validation_rule": "Reject rows outside fixed scope; report missingness; reconcile aggregates to the documented denominator.",
      "variable_name": "remedy_use_count"
    },
    {
      "denominator": "eligible_population_denominator",
      "join_key": "jurisdiction-institution-period-remedy-outcome",
      "jurisdiction": "FIX_BEFORE_ACQUISITION",
      "known_bias": "Selection, reporting, access, administrative, temporal, and measurement bias remain unassessed.",
      "meaning": "Count of completed remedy outcomes by recorded disposition",
      "missing_value_treatment": "Keep missing as UNKNOWN; do not coerce to zero or absence.",
      "population": "FIX_ROLE_AND_ELIGIBILITY_BEFORE_ACQUISITION",
      "source": "REMEDY_OUTCOME",
      "time_period": "FIX_BEFORE_ACQUISITION",
      "transformation": "No transformation until source schema and denominator are documented.",
      "unit": "count",
      "validation_rule": "Reject rows outside fixed scope; report missingness; reconcile aggregates to the documented denominator.",
      "variable_name": "remedy_outcome_count"
    }
  ],
  "disconfirming_evidence_plan": {
    "decision_rule": "Weaken or reject the proposed mechanism if a disconfirming observation is supported by scoped primary records or a valid matched comparison.",
    "observations": [
      "The proposed process is absent in the fixed jurisdiction or institution.",
      "The constituent issues do not overlap in population, institution, jurisdiction, or time.",
      "A matched comparison shows the same pattern without the proposed process.",
      "Primary records support an alternative explanation more directly than the proposed mechanism."
    ],
    "plan_id": "disconfirmation:v739:immigration-access-worker-family-stability",
    "precommitment": "Jurisdiction, institution, population, timeframe, outcome, and matching rules must be recorded before adjudication.",
    "status": "EVIDENCE_ACQUISITION_INCOMPLETE"
  },
  "document_trail": [
    {
      "acquisition_status": "NOT_LOCATED",
      "document_type": "law",
      "event_date": null,
      "evidence_category": "FORMAL_RULE",
      "limitation": "A dated source-linked entry may be added only after the record is acquired and its exact locator is governed.",
      "sequence_order": 1,
      "source_id": null,
      "source_locator": null
    },
    {
      "acquisition_status": "NOT_LOCATED",
      "document_type": "regulation",
      "event_date": null,
      "evidence_category": "FORMAL_RULE",
      "limitation": "A dated source-linked entry may be added only after the record is acquired and its exact locator is governed.",
      "sequence_order": 2,
      "source_id": null,
      "source_locator": null
    },
    {
      "acquisition_status": "NOT_LOCATED",
      "document_type": "guidance",
      "event_date": null,
      "evidence_category": "FORMAL_RULE",
      "limitation": "A dated source-linked entry may be added only after the record is acquired and its exact locator is governed.",
      "sequence_order": 3,
      "source_id": null,
      "source_locator": null
    },
    {
      "acquisition_status": "NOT_LOCATED",
      "document_type": "decision",
      "event_date": null,
      "evidence_category": "IMPLEMENTATION_RECORD",
      "limitation": "A dated source-linked entry may be added only after the record is acquired and its exact locator is governed.",
      "sequence_order": 4,
      "source_id": null,
      "source_locator": null
    },
    {
      "acquisition_status": "NOT_LOCATED",
      "document_type": "contract",
      "event_date": null,
      "evidence_category": "IMPLEMENTATION_RECORD",
      "limitation": "A dated source-linked entry may be added only after the record is acquired and its exact locator is governed.",
      "sequence_order": 5,
      "source_id": null,
      "source_locator": null
    },
    {
      "acquisition_status": "NOT_LOCATED",
      "document_type": "audit",
      "event_date": null,
      "evidence_category": "OBSERVED_PROCESS",
      "limitation": "A dated source-linked entry may be added only after the record is acquired and its exact locator is governed.",
      "sequence_order": 6,
      "source_id": null,
      "source_locator": null
    },
    {
      "acquisition_status": "NOT_LOCATED",
      "document_type": "dataset",
      "event_date": null,
      "evidence_category": "MEASURED_OUTCOME",
      "limitation": "A dated source-linked entry may be added only after the record is acquired and its exact locator is governed.",
      "sequence_order": 7,
      "source_id": null,
      "source_locator": null
    },
    {
      "acquisition_status": "NOT_LOCATED",
      "document_type": "complaint",
      "event_date": null,
      "evidence_category": "REPORTED_EXPERIENCE",
      "limitation": "A dated source-linked entry may be added only after the record is acquired and its exact locator is governed.",
      "sequence_order": 8,
      "source_id": null,
      "source_locator": null
    },
    {
      "acquisition_status": "NOT_LOCATED",
      "document_type": "appeal",
      "event_date": null,
      "evidence_category": "REMEDY_USE",
      "limitation": "A dated source-linked entry may be added only after the record is acquired and its exact locator is governed.",
      "sequence_order": 9,
      "source_id": null,
      "source_locator": null
    },
    {
      "acquisition_status": "NOT_LOCATED",
      "document_type": "correction",
      "event_date": null,
      "evidence_category": "REMEDY_OUTCOME",
      "limitation": "A dated source-linked entry may be added only after the record is acquired and its exact locator is governed.",
      "sequence_order": 10,
      "source_id": null,
      "source_locator": null
    },
    {
      "acquisition_status": "NOT_LOCATED",
      "document_type": "policy change",
      "event_date": null,
      "evidence_category": "FORMAL_RULE",
      "limitation": "A dated source-linked entry may be added only after the record is acquired and its exact locator is governed.",
      "sequence_order": 11,
      "source_id": null,
      "source_locator": null
    }
  ],
  "evaluation_status": "NOT_EXTERNALLY_EVALUATED",
  "evidence_categories": [
    {
      "category": "FORMAL_RULE",
      "evidence_status": "NOT_ACQUIRED",
      "exact_locators": [],
      "separation_rule": "A formal entitlement or rule is not proof of implementation.",
      "source_ids": []
    },
    {
      "category": "IMPLEMENTATION_RECORD",
      "evidence_status": "NOT_ACQUIRED",
      "exact_locators": [],
      "separation_rule": "This category remains distinct and requires category-appropriate records and locators.",
      "source_ids": []
    },
    {
      "category": "OBSERVED_PROCESS",
      "evidence_status": "NOT_ACQUIRED",
      "exact_locators": [],
      "separation_rule": "This category remains distinct and requires category-appropriate records and locators.",
      "source_ids": []
    },
    {
      "category": "REPORTED_EXPERIENCE",
      "evidence_status": "NOT_ACQUIRED",
      "exact_locators": [],
      "separation_rule": "Reported experience is not a population-level measured outcome.",
      "source_ids": []
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    {
      "category": "MEASURED_OUTCOME",
      "evidence_status": "NOT_ACQUIRED",
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      "separation_rule": "A measured association is not a causal mechanism.",
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    {
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    {
      "category": "REMEDY_AVAILABILITY",
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      "separation_rule": "This category remains distinct and requires category-appropriate records and locators.",
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      "separation_rule": "This category remains distinct and requires category-appropriate records and locators.",
      "source_ids": []
    },
    {
      "category": "REMEDY_OUTCOME",
      "evidence_status": "NOT_ACQUIRED",
      "exact_locators": [],
      "separation_rule": "This category remains distinct and requires category-appropriate records and locators.",
      "source_ids": []
    }
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    "method_and_limitations_md": "/downloads/investigation-packages/v7.40/immigration-access-worker-family-stability/method-and-limitations.md",
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    "reproduction_instructions_md": "/downloads/investigation-packages/v7.40/immigration-access-worker-family-stability/reproduction-instructions.md",
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    "limitations": [
      "No primary source, observed process, reported experience, measured outcome, or remedy evidence is acquired by this build.",
      "Comparison designs are executable specifications, not comparative results.",
      "External evaluation identifies traceability, source, comparison, reproduction, and language defects; it does not adjudicate truth.",
      "Browser-local notes and Workspace state are excluded from committed exports."
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        "resource variation",
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        "all people meeting the pre-registered eligibility rule"
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        "unmatched aggregates",
        "records whose population or decision unit cannot be resolved"
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        "records inside the fixed jurisdiction, institution, period, role, and policy state",
        "records with a stable join key or documented aggregate denominator"
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        "eligible_population_denominator",
        "observable_consequence_count",
        "remedy_use_count"
      ]
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    "state": "SYSTEMATIC_COVERAGE_REVIEW_NOT_COMPLETED",
    "statement": "Systematic coverage review was not completed; no novelty, first-study, or absence-of-prior-work claim is made."
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      "limitation": "No named entity, affiliation, representation, position, or impact is inferred.",
      "named_entity": null,
      "relationship_state": "PROPOSED",
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      "limitation": "No named entity, affiliation, representation, position, or impact is inferred.",
      "named_entity": null,
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      "limitation": "No named entity, affiliation, representation, position, or impact is inferred.",
      "named_entity": null,
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      "evidence_ids": [],
      "limitation": "No named entity, affiliation, representation, position, or impact is inferred.",
      "named_entity": null,
      "relationship_state": "UNKNOWN",
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      "role_description": "Role that authorizes or supplies material resources",
      "role_id": "role:v739:immigration-access-worker-family-stability:funding"
    },
    {
      "evidence_ids": [],
      "limitation": "No named entity, affiliation, representation, position, or impact is inferred.",
      "named_entity": null,
      "relationship_state": "UNKNOWN",
      "role_class": "OVERSIGHT",
      "role_description": "Role responsible for audit, monitoring, or public accountability",
      "role_id": "role:v739:immigration-access-worker-family-stability:oversight"
    },
    {
      "evidence_ids": [],
      "limitation": "No named entity, affiliation, representation, position, or impact is inferred.",
      "named_entity": null,
      "relationship_state": "UNKNOWN",
      "role_class": "REMEDY",
      "role_description": "Role able to correct, reverse, appeal, or remedy an adverse consequence",
      "role_id": "role:v739:immigration-access-worker-family-stability:remedy"
    }
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  "title": "Immigration Access, Worker Rights & Family Stability"
}
