{
  "claims": [
    {
      "claim": {
        "claim_id": "claim-del-valle-campground-inventory",
        "evidence_ids": [
          "evidence-del-valle-campground-inventory",
          "evidence-del-valle-ebrpd-campground-inventory",
          "evidence-del-valle-camping-current-inventory"
        ],
        "predicate": "site_inventory",
        "spatial_scope_ids": [
          "scope-del-valle-family-campground"
        ],
        "subject_id": "campground-del-valle-family",
        "temporal_scope": null,
        "value": {
          "cabins": 5,
          "drive_up_tent": 124,
          "rv_full_hookup": 21,
          "total": 150
        }
      },
      "evidence": [
        {
          "claim_id": "claim-del-valle-campground-inventory",
          "evidence_id": "evidence-del-valle-campground-inventory",
          "notes": "",
          "observation_id": "observation-del-valle-campground-inventory",
          "stance": "supports"
        },
        {
          "claim_id": "claim-del-valle-campground-inventory",
          "evidence_id": "evidence-del-valle-ebrpd-campground-inventory",
          "notes": "",
          "observation_id": "observation-del-valle-ebrpd-campground",
          "stance": "supports"
        },
        {
          "claim_id": "claim-del-valle-campground-inventory",
          "evidence_id": "evidence-del-valle-camping-current-inventory",
          "notes": "",
          "observation_id": "observation-del-valle-camping-inventory",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [],
          "content": "The page describes Del Valle Family Campground as 150 campsites: 21 RV sites with full hookups, 124 drive-up tent sites, and five cabins, served by centrally located toilets and showers.",
          "observation_id": "observation-del-valle-campground-inventory",
          "observed_at": null,
          "observer": "user-supplied page transcription",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-overview-110003"
        },
        {
          "artifact_refs": [],
          "content": "The EBRPD page states that the family campground has 150 sites, including two accessible sites and 21 sites with water, sewage, and 120-volt 50/30-amp electrical hookups; toilets and showers are centrally located. It separately states that five cabin sites take up to eight people and sleep five.",
          "observation_id": "observation-del-valle-ebrpd-campground",
          "observed_at": null,
          "observer": "user-supplied page transcription",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-ebrpd-del-valle-park-page"
        },
        {
          "artifact_refs": [],
          "content": "The current camping page lists 150 family sites: 21 full-hookup RV sites, 124 drive-up tent sites, and five cabins; all family sites allow at most eight people and two vehicles.",
          "observation_id": "observation-del-valle-camping-inventory",
          "observed_at": null,
          "observer": "Wayproof source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-ebrpd-del-valle-camping"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/overview",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-overview-110003"
        },
        {
          "locator": "https://www.ebparks.org/parks/del-valle",
          "publisher": "East Bay Regional Park District",
          "source_id": "source-ebrpd-del-valle-park-page"
        },
        {
          "locator": "https://www.ebparks.org/parks/del-valle/camping",
          "publisher": "East Bay Regional Park District",
          "source_id": "source-ebrpd-del-valle-camping"
        }
      ]
    },
    {
      "claim": {
        "claim_id": "claim-reserveamerica-del-valle-campsites-inventory",
        "evidence_ids": [
          "evidence-reserveamerica-del-valle-campsites-inventory"
        ],
        "predicate": "published_site_listing_inventory",
        "spatial_scope_ids": [
          "scope-del-valle-park"
        ],
        "subject_id": "facility-reserveamerica-del-valle-110003",
        "temporal_scope": null,
        "value": {
          "cabins": 5,
          "equestrian_group_camps": 1,
          "equestrian_sites": 4,
          "family_category_total": 143,
          "group_camping": 7,
          "missing_family_site_numbers_1_through_150": [
            33,
            42,
            54,
            67,
            88,
            97,
            150
          ],
          "rv_hookup": 20,
          "tent_no_hookup": 118,
          "total_entries": 155
        }
      },
      "evidence": [
        {
          "claim_id": "claim-reserveamerica-del-valle-campsites-inventory",
          "evidence_id": "evidence-reserveamerica-del-valle-campsites-inventory",
          "notes": "Counts were verified against all 155 rendered rows.",
          "observation_id": "observation-reserveamerica-del-valle-campsites-inventory",
          "stance": "supports"
        }
      ],
      "observations": [
        {
          "artifact_refs": [
            "pages 1-8",
            "category counts",
            "site table"
          ],
          "content": "The live eight-page listing contains 155 bookable entries: 118 tent/no-hookup, 20 RV hookup, five cabins, seven group camps, four individual equestrian sites, and one equestrian group camp. The family categories total 143, not the 150 stated on other EBRPD surfaces.",
          "observation_id": "observation-reserveamerica-del-valle-campsites-inventory",
          "observed_at": null,
          "observer": "Wayproof live Chrome source review",
          "retrieved_at": "2026-09-20T00:00:00+00:00",
          "source_id": "source-reserveamerica-del-valle-campsites-110003"
        }
      ],
      "sources": [
        {
          "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/campsites",
          "publisher": "ReserveAmerica / East Bay Regional Park District",
          "source_id": "source-reserveamerica-del-valle-campsites-110003"
        }
      ]
    }
  ],
  "entities": [
    {
      "entity_id": "campground-del-valle-family",
      "kind": "campground",
      "name": "Del Valle Family Campground"
    },
    {
      "entity_id": "facility-reserveamerica-del-valle-110003",
      "kind": "booking_facility",
      "name": "Del Valle"
    }
  ],
  "history": [
    {
      "action": "ADD",
      "change_set_id": "wp-20260920-reserveamerica-del-valle-site-details",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/gaps/gap-del-valle-family-site-inventory-conflict.json",
      "reason": "Ingest the complete live ReserveAmerica Del Valle site-detail corpus.",
      "record_id": "gap-del-valle-family-site-inventory-conflict",
      "record_type": "gap",
      "summary": "Ingest all 155 live Del Valle ReserveAmerica site-detail pages with structured profiles, exact source lineage, explicit missing coordinates, and preserved inventory and seasonal conflicts."
    }
  ],
  "navigation": {
    "next_id": "gap-del-valle-generator-rule-layering",
    "position": 12,
    "previous_id": "gap-del-valle-developed-group-sheet-applicability",
    "total": 299
  },
  "observations": [
    {
      "artifact_refs": [],
      "content": "The page describes Del Valle Family Campground as 150 campsites: 21 RV sites with full hookups, 124 drive-up tent sites, and five cabins, served by centrally located toilets and showers.",
      "observation_id": "observation-del-valle-campground-inventory",
      "observed_at": null,
      "observer": "user-supplied page transcription",
      "retrieved_at": "2026-09-20T00:00:00+00:00",
      "source_id": "source-reserveamerica-del-valle-overview-110003"
    },
    {
      "artifact_refs": [],
      "content": "The current camping page lists 150 family sites: 21 full-hookup RV sites, 124 drive-up tent sites, and five cabins; all family sites allow at most eight people and two vehicles.",
      "observation_id": "observation-del-valle-camping-inventory",
      "observed_at": null,
      "observer": "Wayproof source review",
      "retrieved_at": "2026-09-20T00:00:00+00:00",
      "source_id": "source-ebrpd-del-valle-camping"
    },
    {
      "artifact_refs": [],
      "content": "The EBRPD page states that the family campground has 150 sites, including two accessible sites and 21 sites with water, sewage, and 120-volt 50/30-amp electrical hookups; toilets and showers are centrally located. It separately states that five cabin sites take up to eight people and sleep five.",
      "observation_id": "observation-del-valle-ebrpd-campground",
      "observed_at": null,
      "observer": "user-supplied page transcription",
      "retrieved_at": "2026-09-20T00:00:00+00:00",
      "source_id": "source-ebrpd-del-valle-park-page"
    },
    {
      "artifact_refs": [
        "pages 1-8",
        "category counts",
        "site table"
      ],
      "content": "The live eight-page listing contains 155 bookable entries: 118 tent/no-hookup, 20 RV hookup, five cabins, seven group camps, four individual equestrian sites, and one equestrian group camp. The family categories total 143, not the 150 stated on other EBRPD surfaces.",
      "observation_id": "observation-reserveamerica-del-valle-campsites-inventory",
      "observed_at": null,
      "observer": "Wayproof live Chrome source review",
      "retrieved_at": "2026-09-20T00:00:00+00:00",
      "source_id": "source-reserveamerica-del-valle-campsites-110003"
    }
  ],
  "record": {
    "gap_id": "gap-del-valle-family-site-inventory-conflict",
    "question": "Does Del Valle currently have 150 family campsites, or the 143 family-category entries exposed by its live booking inventory?",
    "reason": "The official overview/camping surfaces publish 150 as 124 tent, 21 RV, and five cabins; the complete live booking listing publishes 118 tent, 20 RV, and five cabins. Seven numbers from 1 through 150 have no listing.",
    "related_ids": [
      "claim-del-valle-campground-inventory",
      "claim-reserveamerica-del-valle-campsites-inventory"
    ]
  },
  "record_type": "gap",
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          "evidence-del-valle-ebrpd-campground-inventory",
          "evidence-del-valle-camping-current-inventory"
        ],
        "predicate": "site_inventory",
        "spatial_scope_ids": [
          "scope-del-valle-family-campground"
        ],
        "subject_id": "campground-del-valle-family",
        "temporal_scope": null,
        "value": {
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          "drive_up_tent": 124,
          "rv_full_hookup": 21,
          "total": 150
        }
      },
      "record_id": "claim-del-valle-campground-inventory",
      "record_type": "claim"
    },
    {
      "record": {
        "claim_id": "claim-reserveamerica-del-valle-campsites-inventory",
        "evidence_ids": [
          "evidence-reserveamerica-del-valle-campsites-inventory"
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        "predicate": "published_site_listing_inventory",
        "spatial_scope_ids": [
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        ],
        "subject_id": "facility-reserveamerica-del-valle-110003",
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        "value": {
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          "equestrian_group_camps": 1,
          "equestrian_sites": 4,
          "family_category_total": 143,
          "group_camping": 7,
          "missing_family_site_numbers_1_through_150": [
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            42,
            54,
            67,
            88,
            97,
            150
          ],
          "rv_hookup": 20,
          "tent_no_hookup": 118,
          "total_entries": 155
        }
      },
      "record_id": "claim-reserveamerica-del-valle-campsites-inventory",
      "record_type": "claim"
    }
  ],
  "sources": [
    {
      "locator": "https://www.ebparks.org/parks/del-valle/camping",
      "publisher": "East Bay Regional Park District",
      "source_id": "source-ebrpd-del-valle-camping"
    },
    {
      "locator": "https://www.ebparks.org/parks/del-valle",
      "publisher": "East Bay Regional Park District",
      "source_id": "source-ebrpd-del-valle-park-page"
    },
    {
      "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/campsites",
      "publisher": "ReserveAmerica / East Bay Regional Park District",
      "source_id": "source-reserveamerica-del-valle-campsites-110003"
    },
    {
      "locator": "https://www.reserveamerica.com/explore/del-valle/EB/110003/overview",
      "publisher": "ReserveAmerica / East Bay Regional Park District",
      "source_id": "source-reserveamerica-del-valle-overview-110003"
    }
  ]
}