Triple

T17875754
Position Surface form Disambiguated ID Type / Status
Subject Tijuana River National Estuarine Research Reserve E446946 entity
Predicate hasFacility P105 FINISHED
Object Tijuana Estuary Visitor Center
Tijuana Estuary Visitor Center is an educational and interpretive facility that provides exhibits, programs, and information about the ecology, wildlife, and conservation of the Tijuana River estuary.
E446946 NE FINISHED

How this triple was built (4 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 Estuary Visitor Center | Statement: [Tijuana River National Estuarine Research Reserve, hasFacility, Tijuana Estuary Visitor Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tijuana Estuary Visitor Center
Context triple: [Tijuana River National Estuarine Research Reserve, hasFacility, Tijuana Estuary Visitor Center]
  • A. 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.
  • B. Chula Vista Nature Center
    Chula Vista Nature Center, now known as the Living Coast Discovery Center, is a coastal wildlife and environmental education facility in Chula Vista, California that features native animals and habitats of San Diego Bay.
  • C. Bolsa Chica Ecological Reserve
    Bolsa Chica Ecological Reserve is a coastal wetland and wildlife habitat in Southern California known for its rich biodiversity and popular birdwatching opportunities.
  • D. Sespe Condor Sanctuary
    Sespe Condor Sanctuary is a protected wildlife refuge in Southern California dedicated primarily to the conservation and recovery of the endangered California condor.
  • E. Santa Margarita Ecological Reserve
    Santa Margarita Ecological Reserve is a protected natural area along Southern California’s Santa Margarita River, known for its diverse habitats, wildlife, and role in regional conservation and research.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Tijuana Estuary Visitor Center
Triple: [Tijuana River National Estuarine Research Reserve, hasFacility, Tijuana Estuary Visitor Center]
Generated description
Tijuana Estuary Visitor Center is an educational and interpretive facility that provides exhibits, programs, and information about the ecology, wildlife, and conservation of the Tijuana River estuary.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tijuana Estuary Visitor Center
Target entity description: Tijuana Estuary Visitor Center is an educational and interpretive facility that provides exhibits, programs, and information about the ecology, wildlife, and conservation of the Tijuana River estuary.
  • A. 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.
  • B. Chula Vista Nature Center
    Chula Vista Nature Center, now known as the Living Coast Discovery Center, is a coastal wildlife and environmental education facility in Chula Vista, California that features native animals and habitats of San Diego Bay.
  • C. Bolsa Chica Ecological Reserve
    Bolsa Chica Ecological Reserve is a coastal wetland and wildlife habitat in Southern California known for its rich biodiversity and popular birdwatching opportunities.
  • D. Sespe Condor Sanctuary
    Sespe Condor Sanctuary is a protected wildlife refuge in Southern California dedicated primarily to the conservation and recovery of the endangered California condor.
  • E. Santa Margarita Ecological Reserve
    Santa Margarita Ecological Reserve is a protected natural area along Southern California’s Santa Margarita River, known for its diverse habitats, wildlife, and role in regional conservation and research.
  • F. None of above.

Provenance (5 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.
NED1 Entity disambiguation (via context triple) batch_6a0313d1c1e48190a17e3b81c4ee22f3 completed May 12, 2026, 11:49 a.m.
NEDg Description generation batch_6a031485c3908190a8fe49068d45e910 completed May 12, 2026, 11:52 a.m.
NED2 Entity disambiguation (via description) batch_6a03151de8408190a4c8bc30f5606951 completed May 12, 2026, 11:55 a.m.
Created at: April 10, 2026, 10:18 a.m.