{
 "artifact_type": "BOUNDED_EVIDENCE_PREVIEW",
 "preview_boundary": "Deliberately bounded representative records for demonstration. Not a complete claim, evidence, study, or provenance inventory.",
 "food": "Passionflower",
 "slug": "passionflower",
 "dataset_id": "MFI-PASSFL-20261023-FS",
 "engine_version": "2.0-R13",
 "package_sha256_prefix": "01a01f790bf3821a",
 "claims": [
  {
   "claim_id": "CLM-abc14535e268cdfe",
   "object": "passionflower constituents",
   "outcome": "sleep",
   "direction": "BENEFIT",
   "grade": "VERY_LOW",
   "design": [
    "ANIMAL",
    "TRIAL"
   ],
   "models": [
    "ANIMAL",
    "HUMAN"
   ],
   "dose": "UNSPECIFIED",
   "duration": "15 days; 2 week",
   "grade_basis": {
    "bound_studies": 2,
    "confidence_cap": "VERY_LOW",
    "consistency_cap": "MODERATE",
    "design_ceiling": "MODERATE",
    "directness_cap": "LOW",
    "extraction_cap": "LOW",
    "numeric_cap": "MODERATE",
    "numeric_states": [
     "REJECTED_ONLY",
     "VALIDATED_EXTRACTION"
    ],
    "opposition_adj": "none",
    "quantitative_observations": 4,
    "rob_cap": "LOW",
    "rob_worst_judgment": "INSUFFICIENT_INFORMATION"
   },
   "bound_studies": [
    {
     "study_id": "STU-4fe9d5f43451850c",
     "design": "TRIAL",
     "model": "HUMAN",
     "publication_year": 2019,
     "dose": null,
     "duration": "2 week",
     "extraction_status": "UNASSESSED",
     "full_text_status": "FULL_TEXT",
     "endpoint_directions": {
      "sleep": "BENEFIT"
     },
     "risk_of_bias": "HIGH_RISK",
     "provenance_refs": [
      "epmc:31331545"
     ]
    },
    {
     "study_id": "STU-b9e7940ac072ae2d",
     "design": "ANIMAL",
     "model": "ANIMAL",
     "publication_year": 2017,
     "dose": null,
     "duration": "15 days",
     "extraction_status": "UNASSESSED",
     "full_text_status": "ABSTRACT_ONLY",
     "endpoint_directions": {
      "liver": "BENEFIT",
      "sleep": "BENEFIT"
     },
     "risk_of_bias": "INSUFFICIENT_INFORMATION",
     "provenance_refs": [
      "crf:10.59566/ijbs.2017.13084"
     ]
    }
   ],
   "quantitative_observations": [
    {
     "observation_id": "QOB-471c83998f51a6",
     "observation_kind": "n",
     "effect_measure": "sample size",
     "original_value": 40,
     "original_representation": "40",
     "original_unit": null,
     "normalized_value": 40.0,
     "normalized_unit": null,
     "endpoint": null,
     "extraction_state": "VALIDATED",
     "validation_state": "VALID",
     "transformation": "IDENTITY",
     "record_id": "epmc:31331545"
    },
    {
     "observation_id": "QOB-67f3de06fe7234",
     "observation_kind": "effect",
     "effect_measure": null,
     "original_value": null,
     "original_representation": "p < 0.001 | p < 0.01",
     "original_unit": null,
     "normalized_value": null,
     "normalized_unit": null,
     "endpoint": null,
     "extraction_state": "FAILED_EXTRACTION",
     "validation_state": "FAILED_VALIDATION",
     "transformation": "NONE",
     "record_id": "epmc:31331545"
    },
    {
     "observation_id": "QOB-9b88d95a62dcad",
     "observation_kind": "duration",
     "effect_measure": "duration",
     "original_value": null,
     "original_representation": "2 week",
     "original_unit": null,
     "normalized_value": null,
     "normalized_unit": null,
     "endpoint": null,
     "extraction_state": "FAILED_EXTRACTION",
     "validation_state": "FAILED_VALIDATION",
     "transformation": "NONE",
     "record_id": "epmc:31331545"
    },
    {
     "observation_id": "QOB-fb230a8c65b2d3",
     "observation_kind": "duration",
     "effect_measure": "duration",
     "original_value": null,
     "original_representation": "15 days",
     "original_unit": null,
     "normalized_value": null,
     "normalized_unit": null,
     "endpoint": null,
     "extraction_state": "FAILED_EXTRACTION",
     "validation_state": "FAILED_VALIDATION",
     "transformation": "NONE",
     "record_id": "crf:10.59566/ijbs.2017.13084"
    }
   ],
   "opposition": {
    "considered": 2,
    "bound": 0
   },
   "synthesis": {
    "synthesis_id": "SYN-2332afc1559e17",
    "synthesis_outcome": "QUALITATIVE_ONLY",
    "direction_tally": {
     "BENEFIT": 2
    },
    "directional_disagreement": false,
    "heterogeneity": "not_assessed_quantitatively",
    "study_members": [
     "STU-4fe9d5f43451850c",
     "STU-b9e7940ac072ae2d"
    ],
    "observations_pooled": 0
   }
  },
  {
   "claim_id": "CLM-42398b25373b2130",
   "object": "passionflower constituents",
   "outcome": "mood",
   "direction": "NULL",
   "grade": "VERY_LOW",
   "design": [
    "ANIMAL"
   ],
   "models": [
    "ANIMAL"
   ],
   "dose": "UNSPECIFIED",
   "duration": "UNSPECIFIED",
   "grade_basis": {
    "bound_studies": 1,
    "confidence_cap": "VERY_LOW",
    "consistency_cap": "HIGH",
    "design_ceiling": "VERY_LOW",
    "directness_cap": "LOW",
    "extraction_cap": "VERY_LOW",
    "numeric_cap": "LOW",
    "numeric_states": [
     "NO_NUMERICS_PRESENT"
    ],
    "opposition_adj": "none",
    "quantitative_observations": 0,
    "rob_cap": "MODERATE",
    "rob_worst_judgment": "INSUFFICIENT_INFORMATION"
   },
   "bound_studies": [
    {
     "study_id": "STU-14dab78f3a0f2f89",
     "design": "ANIMAL",
     "model": "ANIMAL",
     "publication_year": 2017,
     "dose": null,
     "duration": null,
     "extraction_status": "UNASSESSED",
     "full_text_status": "METADATA_ONLY",
     "endpoint_directions": {
      "mood": "UNCERTAIN"
     },
     "risk_of_bias": "INSUFFICIENT_INFORMATION",
     "provenance_refs": [
      "oax:https://openalex.org/W3211262716"
     ]
    }
   ],
   "quantitative_observations": [],
   "opposition": {
    "considered": 1,
    "bound": 1
   },
   "synthesis": {
    "synthesis_id": "SYN-c935726769e763",
    "synthesis_outcome": "SYNTHESIS_INAPPROPRIATE",
    "direction_tally": {
     "UNCERTAIN": 1
    },
    "directional_disagreement": false,
    "heterogeneity": "not_assessed_quantitatively",
    "study_members": [
     "STU-14dab78f3a0f2f89"
    ],
    "observations_pooled": 0
   }
  }
 ]
}