Triple

T17875734
Position Surface form Disambiguated ID Type / Status
Subject Tijuana River National Estuarine Research Reserve E446946 entity
Predicate contains P35 FINISHED
Object Tijuana River estuary NE NERFINISHED

How this triple was built (3 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Tijuana River estuary | Statement: [Tijuana River National Estuarine Research Reserve, contains, Tijuana River estuary]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tijuana River estuary
Context triple: [Tijuana River National Estuarine Research Reserve, contains, Tijuana River estuary]
  • A. San Diego River Estuary
    The San Diego River Estuary is a coastal wetland ecosystem in San Diego, California, where the river meets the Pacific Ocean, providing vital habitat for wildlife and serving as an important natural floodplain and recreational area.
  • B. Tijuana River National Estuarine Research Reserve
    Tijuana River National Estuarine Research Reserve is a protected coastal wetland in southern California dedicated to conserving estuarine habitats and supporting research, education, and stewardship of the Tijuana River ecosystem.
  • C. Santa Margarita River estuary
    The Santa Margarita River estuary is a coastal wetland at the river’s mouth in Southern California, known for its rich biodiversity and important habitat for migratory birds and other wildlife.
  • D. Batiquitos Lagoon
    Batiquitos Lagoon is a coastal wetland and nature reserve in northern San Diego County, California, known for its rich birdlife, tidal estuary habitat, and scenic trails.
  • E. Estero San José (San José Estuary)
    Estero San José (San José Estuary) is a coastal wetland and wildlife sanctuary near San José del Cabo in Baja California Sur, Mexico, known for its rich birdlife, lush vegetation, and tranquil walking trails.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tijuana River estuary
Target entity description: The Tijuana River estuary is a biologically rich coastal wetland at the U.S.–Mexico border where the Tijuana River meets the Pacific Ocean, providing critical habitat for migratory birds and other wildlife.
  • A. San Diego River Estuary
    The San Diego River Estuary is a coastal wetland ecosystem in San Diego, California, where the river meets the Pacific Ocean, providing vital habitat for wildlife and serving as an important natural floodplain and recreational area.
  • B. Tijuana River National Estuarine Research Reserve chosen
    Tijuana River National Estuarine Research Reserve is a protected coastal wetland in southern California dedicated to conserving estuarine habitats and supporting research, education, and stewardship of the Tijuana River ecosystem.
  • C. Santa Margarita River estuary
    The Santa Margarita River estuary is a coastal wetland at the river’s mouth in Southern California, known for its rich biodiversity and important habitat for migratory birds and other wildlife.
  • D. Batiquitos Lagoon
    Batiquitos Lagoon is a coastal wetland and nature reserve in northern San Diego County, California, known for its rich birdlife, tidal estuary habitat, and scenic trails.
  • E. Estero San José (San José Estuary)
    Estero San José (San José Estuary) is a coastal wetland and wildlife sanctuary near San José del Cabo in Baja California Sur, Mexico, known for its rich birdlife, lush vegetation, and tranquil walking trails.
  • F. None of above.

Provenance (2 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69d8b9f4c22c819093c2680434472894 completed April 10, 2026, 8:51 a.m.
NER Named-entity recognition batch_69e49aa614b48190bdc9e905e9e6d5e0 completed April 19, 2026, 9:04 a.m.
Created at: April 10, 2026, 10:18 a.m.