Triple

T1842356
Position Surface form Disambiguated ID Type / Status
Subject Stanley Park E41203 entity
Predicate hasPart P35 FINISHED
Object Brockton Point Lighthouse
Brockton Point Lighthouse is a historic coastal beacon in Vancouver, British Columbia, situated at the eastern tip of Stanley Park overlooking Burrard Inlet.
 E207270 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: Brockton Point Lighthouse | Statement: [Stanley Park, hasPart, Brockton Point Lighthouse]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Brockton Point Lighthouse
Context triple: [Stanley Park, hasPart, Brockton Point Lighthouse]
  • A. Prospect Point Lighthouse
    Prospect Point Lighthouse is a historic coastal beacon located at the northern tip of Vancouver’s Stanley Park, overlooking the entrance to Burrard Inlet.
  • B. Eastern Point Lighthouse
    Eastern Point Lighthouse is a historic coastal beacon in Gloucester, Massachusetts, guiding ships at the entrance to Gloucester Harbor on the Atlantic Ocean.
  • C. Brant Point Light
    Brant Point Light is a historic lighthouse on Nantucket Island, Massachusetts, guiding vessels into Nantucket Harbor and known as one of the oldest lighthouse sites in the United States.
  • D. West Chop Lighthouse
    West Chop Lighthouse is a historic navigational beacon located on the West Chop headland in Vineyard Haven, Martha’s Vineyard, Massachusetts.
  • E. McGulpin Point Lighthouse
    McGulpin Point Lighthouse is a historic 19th-century lighthouse on the Straits of Mackinac in northern Michigan, preserved today as a heritage site and museum.
  • 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: Brockton Point Lighthouse
Triple: [Stanley Park, hasPart, Brockton Point Lighthouse]
Generated description
Brockton Point Lighthouse is a historic coastal beacon in Vancouver, British Columbia, situated at the eastern tip of Stanley Park overlooking Burrard Inlet.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Brockton Point Lighthouse
Target entity description: Brockton Point Lighthouse is a historic coastal beacon in Vancouver, British Columbia, situated at the eastern tip of Stanley Park overlooking Burrard Inlet.
  • A. Prospect Point Lighthouse chosen
    Prospect Point Lighthouse is a historic coastal beacon located at the northern tip of Vancouver’s Stanley Park, overlooking the entrance to Burrard Inlet.
  • B. Eastern Point Lighthouse
    Eastern Point Lighthouse is a historic coastal beacon in Gloucester, Massachusetts, guiding ships at the entrance to Gloucester Harbor on the Atlantic Ocean.
  • C. Brant Point Light
    Brant Point Light is a historic lighthouse on Nantucket Island, Massachusetts, guiding vessels into Nantucket Harbor and known as one of the oldest lighthouse sites in the United States.
  • D. West Chop Lighthouse
    West Chop Lighthouse is a historic navigational beacon located on the West Chop headland in Vineyard Haven, Martha’s Vineyard, Massachusetts.
  • E. McGulpin Point Lighthouse
    McGulpin Point Lighthouse is a historic 19th-century lighthouse on the Straits of Mackinac in northern Michigan, preserved today as a heritage site and museum.
  • 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_69a88648cd44819093303206d96d76ad completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69abb03e7a7481909c5b902034390ef1 completed March 7, 2026, 4:57 a.m.
NED1 Entity disambiguation (via context triple) batch_69addf48e3048190a79824fd92e0079f completed March 8, 2026, 8:42 p.m.
NEDg Description generation batch_69ade0158ca8819090e630d87d5f3947 completed March 8, 2026, 8:46 p.m.
NED2 Entity disambiguation (via description) batch_69ade07bd83c819083120092d672793e completed March 8, 2026, 8:47 p.m.
Created at: March 4, 2026, 7:33 p.m.