Triple

T8627922
Position Surface form Disambiguated ID Type / Status
Subject White Rock E204323 entity
Predicate hasEducationalInstitution P113 FINISHED
Object Semiahmoo Secondary School
Semiahmoo Secondary School is a public high school in White Rock, British Columbia, known for its strong academic programs and diverse student body.
 E747056 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: Semiahmoo Secondary School | Statement: [White Rock, hasEducationalInstitution, Semiahmoo Secondary School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Semiahmoo Secondary School
Context triple: [White Rock, hasEducationalInstitution, Semiahmoo Secondary School]
  • A. Point Grey Secondary School
    Point Grey Secondary School is a public high school in Vancouver, British Columbia, known in part for being the alma mater of actor and comedian Seth Rogen.
  • B. Kitsilano Secondary School
    Kitsilano Secondary School is a public high school in Vancouver, British Columbia, known for its strong academic and arts programs and for having notable alumni such as actor Joshua Jackson.
  • C. Lincoln M. Alexander Secondary School
    Lincoln M. Alexander Secondary School is a public high school in the Malton community of Mississauga, Ontario, named in honor of Canada’s first Black Member of Parliament and former Lieutenant Governor of Ontario.
  • D. Langley High School
    Langley High School is a public secondary school in Fairfax County, Virginia, known for its strong academic programs and competitive student body.
  • E. Erindale Secondary School
    Erindale Secondary School is a public high school located in the Erin Mills area of Mississauga, Ontario, known for serving a diverse student population with a range of academic and extracurricular programs.
  • 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: Semiahmoo Secondary School
Triple: [White Rock, hasEducationalInstitution, Semiahmoo Secondary School]
Generated description
Semiahmoo Secondary School is a public high school in White Rock, British Columbia, known for its strong academic programs and diverse student body.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Semiahmoo Secondary School
Target entity description: Semiahmoo Secondary School is a public high school in White Rock, British Columbia, known for its strong academic programs and diverse student body.
  • A. Point Grey Secondary School
    Point Grey Secondary School is a public high school in Vancouver, British Columbia, known in part for being the alma mater of actor and comedian Seth Rogen.
  • B. Kitsilano Secondary School
    Kitsilano Secondary School is a public high school in Vancouver, British Columbia, known for its strong academic and arts programs and for having notable alumni such as actor Joshua Jackson.
  • C. Lincoln M. Alexander Secondary School
    Lincoln M. Alexander Secondary School is a public high school in the Malton community of Mississauga, Ontario, named in honor of Canada’s first Black Member of Parliament and former Lieutenant Governor of Ontario.
  • D. Langley High School
    Langley High School is a public secondary school in Fairfax County, Virginia, known for its strong academic programs and competitive student body.
  • E. Erindale Secondary School
    Erindale Secondary School is a public high school located in the Erin Mills area of Mississauga, Ontario, known for serving a diverse student population with a range of academic and extracurricular programs.
  • 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_69ca834a4ea0819094970dceb9e389f3 completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc472ccc0c81908e0708c94a7cbe65 completed March 31, 2026, 10:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69cebbf918f08190a9b0469eae8e0e0d completed April 2, 2026, 6:56 p.m.
NEDg Description generation batch_69cebd805a9881909017933409a39e1c completed April 2, 2026, 7:03 p.m.
NED2 Entity disambiguation (via description) batch_69cebe3f29cc8190b22c30143e7c81bf completed April 2, 2026, 7:06 p.m.
Created at: March 30, 2026, 6:27 p.m.