{
 "artifact_type": "BOUNDED_EVIDENCE_PREVIEW",
 "preview_boundary": "Deliberately bounded representative records for demonstration. Not a complete claim, evidence, study, or provenance inventory.",
 "food": "Jujube",
 "slug": "jujube",
 "dataset_id": "MFI-JUJUBE-20261022-FS",
 "engine_version": "2.0-R13",
 "package_sha256_prefix": "1fd50651db6305db",
 "claims": [
  {
   "claim_id": "CLM-784fd9eb961ad991",
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   "outcome": "antioxidant",
   "direction": "BENEFIT",
   "grade": "VERY_LOW",
   "design": [
    "ANIMAL",
    "IN_VITRO",
    "UNSPECIFIED"
   ],
   "models": [
    "ANIMAL",
    "HUMAN",
    "IN_VITRO"
   ],
   "dose": "200 mg/kg",
   "duration": "90 days",
   "grade_basis": {
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    "confidence_cap": "VERY_LOW",
    "consistency_cap": "MODERATE",
    "design_ceiling": "VERY_LOW",
    "directness_cap": "LOW",
    "extraction_cap": "LOW",
    "numeric_cap": "MODERATE",
    "numeric_states": [
     "NO_NUMERICS_PRESENT",
     "REJECTED_ONLY",
     "VALIDATED_EXTRACTION"
    ],
    "opposition_adj": "none",
    "quantitative_observations": 4,
    "rob_cap": "MODERATE",
    "rob_worst_judgment": "INSUFFICIENT_INFORMATION"
   },
   "bound_studies": [
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     "model": "ANIMAL",
     "publication_year": 2025,
     "dose": null,
     "duration": "90 days",
     "extraction_status": "UNASSESSED",
     "full_text_status": "FULL_TEXT",
     "endpoint_directions": {
      "antioxidant": "BENEFIT",
      "weight": "BENEFIT"
     },
     "risk_of_bias": "SOME_CONCERNS",
     "provenance_refs": [
      "epmc:40805097"
     ]
    },
    {
     "study_id": "STU-18ec7771be1c5501",
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     "model": "IN_VITRO",
     "publication_year": 2025,
     "dose": null,
     "duration": null,
     "extraction_status": "UNASSESSED",
     "full_text_status": "FULL_TEXT",
     "endpoint_directions": {
      "antioxidant": "BENEFIT",
      "sleep": "BENEFIT"
     },
     "risk_of_bias": "INSUFFICIENT_INFORMATION",
     "provenance_refs": [
      "epmc:41066741"
     ]
    },
    {
     "study_id": "STU-66e24e3cc7e6def4",
     "design": "UNSPECIFIED",
     "model": "HUMAN",
     "publication_year": 2022,
     "dose": null,
     "duration": null,
     "extraction_status": "UNASSESSED",
     "full_text_status": "FULL_TEXT",
     "endpoint_directions": {
      "antioxidant": "BENEFIT"
     },
     "risk_of_bias": "NOT_ASSESSABLE",
     "provenance_refs": [
      "epmc:35627028"
     ]
    },
    {
     "study_id": "STU-92174603d59b0c92",
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     "duration": null,
     "extraction_status": "UNASSESSED",
     "full_text_status": "FULL_TEXT",
     "endpoint_directions": {
      "antioxidant": "BENEFIT",
      "glucose": "BENEFIT",
      "inflammation": "BENEFIT",
      "kidney": "BENEFIT",
      "microbiome": "BENEFIT"
     },
     "risk_of_bias": "INSUFFICIENT_INFORMATION",
     "provenance_refs": [
      "epmc:42526558"
     ]
    }
   ],
   "quantitative_observations": [
    {
     "observation_id": "QOB-12e03506f87a0e",
     "observation_kind": "duration",
     "effect_measure": "duration",
     "original_value": null,
     "original_representation": "90 days",
     "original_unit": null,
     "normalized_value": null,
     "normalized_unit": null,
     "endpoint": null,
     "extraction_state": "FAILED_EXTRACTION",
     "validation_state": "FAILED_VALIDATION",
     "transformation": "NONE",
     "record_id": "epmc:40805097"
    },
    {
     "observation_id": "QOB-862dc598525fc4",
     "observation_kind": "dose",
     "effect_measure": "dose",
     "original_value": "200",
     "original_representation": "200 mg/kg",
     "original_unit": "mg/kg",
     "normalized_value": 200.0,
     "normalized_unit": "mg/kg",
     "endpoint": null,
     "extraction_state": "VALIDATED",
     "validation_state": "VALID",
     "transformation": "UNNORMALIZED",
     "record_id": "epmc:42526558"
    },
    {
     "observation_id": "QOB-f9faa7d55b76e8",
     "observation_kind": "effect",
     "effect_measure": null,
     "original_value": null,
     "original_representation": "decreased by 12.9% | improved by 8.9%",
     "original_unit": null,
     "normalized_value": null,
     "normalized_unit": null,
     "endpoint": null,
     "extraction_state": "FAILED_EXTRACTION",
     "validation_state": "FAILED_VALIDATION",
     "transformation": "NONE",
     "record_id": "epmc:40805097"
    }
   ],
   "opposition": {
    "considered": 12,
    "bound": 3
   },
   "synthesis": {
    "synthesis_id": "SYN-d27d99214da469",
    "synthesis_outcome": "QUALITATIVE_ONLY",
    "direction_tally": {
     "BENEFIT": 7
    },
    "directional_disagreement": false,
    "heterogeneity": "not_assessed_quantitatively",
    "study_members": [
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     "STU-18ec7771be1c5501",
     "STU-66e24e3cc7e6def4",
     "STU-92174603d59b0c92",
     "STU-9d52818609d8bc66",
     "STU-d0e1475f2f3fb234",
     "STU-f941e6500739ced8"
    ],
    "observations_pooled": 0
   }
  },
  {
   "claim_id": "CLM-19649e5f91b559cb",
   "object": "jujube (ziziphus jujuba) constituents",
   "outcome": "inflammation",
   "direction": "BENEFIT",
   "grade": "VERY_LOW",
   "design": [
    "ANIMAL"
   ],
   "models": [
    "ANIMAL"
   ],
   "dose": "200 mg/kg; 400 mg/kg",
   "duration": "21 days; 8 weeks",
   "grade_basis": {
    "bound_studies": 4,
    "confidence_cap": "LOW",
    "consistency_cap": "MODERATE",
    "design_ceiling": "VERY_LOW",
    "directness_cap": "LOW",
    "extraction_cap": "MODERATE",
    "numeric_cap": "MODERATE",
    "numeric_states": [
     "NO_NUMERICS_PRESENT",
     "VALIDATED_EXTRACTION"
    ],
    "opposition_adj": "none",
    "quantitative_observations": 6,
    "rob_cap": "MODERATE",
    "rob_worst_judgment": "INSUFFICIENT_INFORMATION"
   },
   "bound_studies": [
    {
     "study_id": "STU-2199e392231d69af",
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     "model": "ANIMAL",
     "publication_year": 2022,
     "dose": "200 mg/kg",
     "duration": "21 days",
     "extraction_status": "UNASSESSED",
     "full_text_status": "FULL_TEXT",
     "endpoint_directions": {
      "inflammation": "BENEFIT"
     },
     "risk_of_bias": "INSUFFICIENT_INFORMATION",
     "provenance_refs": [
      "epmc:36896317"
     ]
    },
    {
     "study_id": "STU-47fea66e6857702d",
     "design": "ANIMAL",
     "model": "ANIMAL",
     "publication_year": 2015,
     "dose": null,
     "duration": null,
     "extraction_status": "UNASSESSED",
     "full_text_status": "FULL_TEXT",
     "endpoint_directions": {
      "gastrointestinal": "BENEFIT",
      "inflammation": "BENEFIT",
      "weight": "BENEFIT"
     },
     "risk_of_bias": "INSUFFICIENT_INFORMATION",
     "provenance_refs": [
      "epmc:26114600"
     ]
    },
    {
     "study_id": "STU-92174603d59b0c92",
     "design": "ANIMAL",
     "model": "ANIMAL",
     "publication_year": 2026,
     "dose": "200 mg/kg",
     "duration": null,
     "extraction_status": "UNASSESSED",
     "full_text_status": "FULL_TEXT",
     "endpoint_directions": {
      "antioxidant": "BENEFIT",
      "glucose": "BENEFIT",
      "inflammation": "BENEFIT",
      "kidney": "BENEFIT",
      "microbiome": "BENEFIT"
     },
     "risk_of_bias": "INSUFFICIENT_INFORMATION",
     "provenance_refs": [
      "epmc:42526558"
     ]
    },
    {
     "study_id": "STU-f59f6d20031a76b1",
     "design": "ANIMAL",
     "model": "ANIMAL",
     "publication_year": 2026,
     "dose": "400 mg/kg",
     "duration": "8 weeks",
     "extraction_status": "UNASSESSED",
     "full_text_status": "FULL_TEXT",
     "endpoint_directions": {
      "antioxidant": "HARM",
      "cancer": "BENEFIT",
      "cholesterol": "BENEFIT",
      "inflammation": "BENEFIT",
      "liver": "UNCERTAIN",
      "weight": "BENEFIT"
     },
     "risk_of_bias": "SOME_CONCERNS",
     "provenance_refs": [
      "epmc:42377022"
     ]
    }
   ],
   "quantitative_observations": [
    {
     "observation_id": "QOB-1b4a89265a978c",
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     "effect_measure": "duration",
     "original_value": null,
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     "original_unit": null,
     "normalized_value": null,
     "normalized_unit": null,
     "endpoint": null,
     "extraction_state": "FAILED_EXTRACTION",
     "validation_state": "FAILED_VALIDATION",
     "transformation": "NONE",
     "record_id": "epmc:42377022"
    },
    {
     "observation_id": "QOB-862dc598525fc4",
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     "original_representation": "200 mg/kg",
     "original_unit": "mg/kg",
     "normalized_value": 200.0,
     "normalized_unit": "mg/kg",
     "endpoint": null,
     "extraction_state": "VALIDATED",
     "validation_state": "VALID",
     "transformation": "UNNORMALIZED",
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    },
    {
     "observation_id": "QOB-a03ab2ca5e3757",
     "observation_kind": "dose",
     "effect_measure": "dose",
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     "original_representation": "400 mg/kg",
     "original_unit": "mg/kg",
     "normalized_value": 400.0,
     "normalized_unit": "mg/kg",
     "endpoint": null,
     "extraction_state": "VALIDATED",
     "validation_state": "VALID",
     "transformation": "UNNORMALIZED",
     "record_id": "epmc:42377022"
    },
    {
     "observation_id": "QOB-ae0478e11f49d8",
     "observation_kind": "duration",
     "effect_measure": "duration",
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     "original_representation": "21 days",
     "original_unit": null,
     "normalized_value": null,
     "normalized_unit": null,
     "endpoint": null,
     "extraction_state": "FAILED_EXTRACTION",
     "validation_state": "FAILED_VALIDATION",
     "transformation": "NONE",
     "record_id": "epmc:36896317"
    },
    {
     "observation_id": "QOB-bc339b5a6c515b",
     "observation_kind": "dose",
     "effect_measure": "dose",
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     "original_representation": "200 mg/kg",
     "original_unit": "mg/kg",
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     "normalized_unit": "mg/kg",
     "endpoint": null,
     "extraction_state": "VALIDATED",
     "validation_state": "VALID",
     "transformation": "UNNORMALIZED",
     "record_id": "epmc:36896317"
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   ],
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    "bound": 2
   },
   "synthesis": {
    "synthesis_id": "SYN-fca2c5b1bcdf7e",
    "synthesis_outcome": "QUALITATIVE_ONLY",
    "direction_tally": {
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    },
    "directional_disagreement": false,
    "heterogeneity": "not_assessed_quantitatively",
    "study_members": [
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     "STU-92174603d59b0c92",
     "STU-f59f6d20031a76b1"
    ],
    "observations_pooled": 0
   }
  }
 ]
}