Triple

T6851434
Position Surface form Disambiguated ID Type / Status
Subject Catalina Island E158024 entity
Predicate ownedInLargePartBy P63222 FINISHED
Object Catalina Island Conservancy
Catalina Island Conservancy is a nonprofit organization dedicated to conserving the natural and cultural resources of Santa Catalina Island off the coast of Southern California while providing education and recreation opportunities.
E623689 NE FINISHED

How this triple was built (5 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: Catalina Island Conservancy | Statement: [Catalina Island, ownedInLargePartBy, Catalina Island Conservancy]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Catalina Island Conservancy
Context triple: [Catalina Island, ownedInLargePartBy, Catalina Island Conservancy]
  • A. California State Coastal Conservancy
    The California State Coastal Conservancy is a state agency that protects, restores, and enhances California’s coastal and marine resources while improving public access to the shoreline.
  • B. Santa Monica Mountains Conservancy
    The Santa Monica Mountains Conservancy is a California state agency dedicated to preserving open space, wildlife habitat, and public recreational access in the Santa Monica Mountains and surrounding areas.
  • C. Santa Rosa Island Authority
    The Santa Rosa Island Authority is a local governing body that manages and promotes development, tourism, and public services on Santa Rosa Island in Florida.
  • D. Bosack Kruger Foundation
    The Bosack Kruger Foundation is a philanthropic organization established by Cisco co-founder Leonard Bosack and his wife Sandy Lerner to support animal welfare, scientific research, and environmental causes.
  • E. The Nature Conservancy
    The Nature Conservancy is a global environmental nonprofit organization dedicated to conserving lands and waters through science-based, collaborative conservation efforts.
  • 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: Catalina Island Conservancy
Triple: [Catalina Island, ownedInLargePartBy, Catalina Island Conservancy]
Generated description
Catalina Island Conservancy is a nonprofit organization dedicated to conserving the natural and cultural resources of Santa Catalina Island off the coast of Southern California while providing education and recreation opportunities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Catalina Island Conservancy
Target entity description: Catalina Island Conservancy is a nonprofit organization dedicated to conserving the natural and cultural resources of Santa Catalina Island off the coast of Southern California while providing education and recreation opportunities.
  • A. California State Coastal Conservancy
    The California State Coastal Conservancy is a state agency that protects, restores, and enhances California’s coastal and marine resources while improving public access to the shoreline.
  • B. Santa Monica Mountains Conservancy
    The Santa Monica Mountains Conservancy is a California state agency dedicated to preserving open space, wildlife habitat, and public recreational access in the Santa Monica Mountains and surrounding areas.
  • C. Santa Rosa Island Authority
    The Santa Rosa Island Authority is a local governing body that manages and promotes development, tourism, and public services on Santa Rosa Island in Florida.
  • D. Bosack Kruger Foundation
    The Bosack Kruger Foundation is a philanthropic organization established by Cisco co-founder Leonard Bosack and his wife Sandy Lerner to support animal welfare, scientific research, and environmental causes.
  • E. The Nature Conservancy
    The Nature Conservancy is a global environmental nonprofit organization dedicated to conserving lands and waters through science-based, collaborative conservation efforts.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: ownedInLargePartBy
Context triple: [Catalina Island, ownedInLargePartBy, Catalina Island Conservancy]
  • A. ownedInPartBy
    Indicates that an entity holds a partial (non‑full) ownership stake in another entity.
  • B. ownedIn
    Indicates that one entity possesses or holds legal or recognized ownership of another entity within a specific context, domain, or scope.
  • C. ownedBy
    Indicates that one entity possesses legal or rightful ownership of another entity.
  • D. ownedMostlyBy chosen
    Indicates that one entity holds the majority ownership or controlling share of another entity.
  • E. ownedFrom
    Indicates that ownership of an entity began or was acquired starting from a specified time or source.
  • F. None of above.

Provenance (6 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_69c6882fae988190864cbba788c5ebb4 completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d84e6fb08190915954be5b0df2d8 completed March 27, 2026, 7:19 p.m.
NED1 Entity disambiguation (via context triple) batch_69c72fd2800c8190997c0bc7ff3e1491 completed March 28, 2026, 1:33 a.m.
NEDg Description generation batch_69c73208e9408190b246837c0e436575 completed March 28, 2026, 1:42 a.m.
NED2 Entity disambiguation (via description) batch_69c7326b04ac8190a700061e6546cb50 completed March 28, 2026, 1:44 a.m.
PD Predicate disambiguation batch_69c6d0a12834819097d7e6c0b823745e completed March 27, 2026, 6:46 p.m.
Created at: March 27, 2026, 2:20 p.m.