Triple

T17360227
Position Surface form Disambiguated ID Type / Status
Subject Hatley Park campus E422047 entity
Predicate associatedWith P37 FINISHED
Object Dunsmuir family estate
The Dunsmuir family estate is a historic Vancouver Island property built by coal baron James Dunsmuir, best known for its grand mansion (Hatley Castle), formal gardens, and role as a symbol of early 20th-century wealth in British Columbia.
E1264988 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: Dunsmuir family estate | Statement: [Hatley Park campus, associatedWith, Dunsmuir family estate]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Dunsmuir family estate
Context triple: [Hatley Park campus, associatedWith, Dunsmuir family estate]
  • A. Seresin Estate
    Seresin Estate is a New Zealand winery renowned for its organic and biodynamic wines, particularly from the Marlborough region.
  • B. Vercetti Estate
    Vercetti Estate is the luxurious oceanfront mansion and primary base of operations for crime boss Tommy Vercetti in the video game Grand Theft Auto: Vice City.
  • C. Springwood estate
    Springwood estate is the historic Hyde Park, New York home of Franklin D. Roosevelt, now preserved as a National Historic Site.
  • D. Campbell Estate
    Campbell Estate is a prominent Hawaiian land development and real estate trust historically known for transforming large tracts of land, including areas in and around Kapolei, into major residential, commercial, and industrial projects.
  • E. Powell Estate
    Powell Estate is a council housing estate in London best known as the home of Jackie Tyler and her daughter Rose in the television series Doctor Who.
  • 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: Dunsmuir family estate
Triple: [Hatley Park campus, associatedWith, Dunsmuir family estate]
Generated description
The Dunsmuir family estate is a historic Vancouver Island property built by coal baron James Dunsmuir, best known for its grand mansion (Hatley Castle), formal gardens, and role as a symbol of early 20th-century wealth in British Columbia.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Dunsmuir family estate
Target entity description: The Dunsmuir family estate is a historic Vancouver Island property built by coal baron James Dunsmuir, best known for its grand mansion (Hatley Castle), formal gardens, and role as a symbol of early 20th-century wealth in British Columbia.
  • A. Seresin Estate
    Seresin Estate is a New Zealand winery renowned for its organic and biodynamic wines, particularly from the Marlborough region.
  • B. Vercetti Estate
    Vercetti Estate is the luxurious oceanfront mansion and primary base of operations for crime boss Tommy Vercetti in the video game Grand Theft Auto: Vice City.
  • C. Springwood estate
    Springwood estate is the historic Hyde Park, New York home of Franklin D. Roosevelt, now preserved as a National Historic Site.
  • D. Campbell Estate
    Campbell Estate is a prominent Hawaiian land development and real estate trust historically known for transforming large tracts of land, including areas in and around Kapolei, into major residential, commercial, and industrial projects.
  • E. Powell Estate
    Powell Estate is a council housing estate in London best known as the home of Jackie Tyler and her daughter Rose in the television series Doctor Who.
  • F. None of above. chosen

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_69d889d520008190a26917a95bf1c2ea completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e43a4cacd881909fd722068b019f25 completed April 19, 2026, 2:13 a.m.
NED1 Entity disambiguation (via context triple) batch_6a01955e4cb481909e3193439bb85cd8 completed May 11, 2026, 8:37 a.m.
NEDg Description generation batch_6a019b7ab6bc8190843e2c6c7f2007d7 completed May 11, 2026, 9:03 a.m.
NED2 Entity disambiguation (via description) batch_6a019c53d8b0819083f380693943f881 completed May 11, 2026, 9:07 a.m.
Created at: April 10, 2026, 5:44 a.m.