Triple

T4845627
Position Surface form Disambiguated ID Type / Status
Subject George Thompson E108281 entity
Predicate highSchoolAttended P5 FINISHED
Object Boys High School, Brooklyn
Boys High School in Brooklyn was a historic, all-boys public high school known for its rigorous academics and for producing many notable alumni, particularly in sports and public life.
 E291048 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: Boys High School, Brooklyn | Statement: [George Thompson, highSchoolAttended, Boys High School, Brooklyn]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Boys High School, Brooklyn
Context triple: [George Thompson, highSchoolAttended, Boys High School, Brooklyn]
  • A. Brooklyn Technical High School
    Brooklyn Technical High School is a prestigious specialized public high school in Brooklyn, New York, renowned for its rigorous STEM-focused curriculum and large, diverse student body.
  • B. Brooklyn Polytechnic Preparatory School
    Brooklyn Polytechnic Preparatory School was a private college-preparatory school in Brooklyn, New York, known for educating students who went on to prominent careers in fields such as journalism and publishing.
  • C. Erasmus Hall High School
    Erasmus Hall High School is a historic Brooklyn, New York public high school known for its long legacy and many notable alumni in sports, entertainment, and public life.
  • D. Hunter College High School
    Hunter College High School is a highly selective, publicly funded secondary school in New York City known for its rigorous academics and strong record of sending graduates to top universities.
  • E. Horace Greeley High School
    Horace Greeley High School is a highly regarded public secondary school known for its rigorous academics and strong college preparatory program.
  • 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: Boys High School, Brooklyn
Triple: [George Thompson, highSchoolAttended, Boys High School, Brooklyn]
Generated description
Boys High School in Brooklyn was a historic, all-boys public high school known for its rigorous academics and for producing many notable alumni, particularly in sports and public life.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Boys High School, Brooklyn
Target entity description: Boys High School in Brooklyn was a historic, all-boys public high school known for its rigorous academics and for producing many notable alumni, particularly in sports and public life.
  • A. Brooklyn Technical High School
    Brooklyn Technical High School is a prestigious specialized public high school in Brooklyn, New York, renowned for its rigorous STEM-focused curriculum and large, diverse student body.
  • B. Brooklyn Polytechnic Preparatory School
    Brooklyn Polytechnic Preparatory School was a private college-preparatory school in Brooklyn, New York, known for educating students who went on to prominent careers in fields such as journalism and publishing.
  • C. Erasmus Hall High School chosen
    Erasmus Hall High School is a historic Brooklyn, New York public high school known for its long legacy and many notable alumni in sports, entertainment, and public life.
  • D. Hunter College High School
    Hunter College High School is a highly selective, publicly funded secondary school in New York City known for its rigorous academics and strong record of sending graduates to top universities.
  • E. Horace Greeley High School
    Horace Greeley High School is a highly regarded public secondary school known for its rigorous academics and strong college preparatory program.
  • 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_69bd4409b264819085ab855f3eb5381a completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd6d020e5c8190aa9ceb4258e713c3 completed March 20, 2026, 3:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69be5cd6dbcc8190b802eeb6d74fd37d completed March 21, 2026, 8:54 a.m.
NEDg Description generation batch_69be5f154094819095e09e6a5627f7dc completed March 21, 2026, 9:04 a.m.
NED2 Entity disambiguation (via description) batch_69be5f78eb7881908707f54b899e8dda completed March 21, 2026, 9:06 a.m.
Created at: March 20, 2026, 1:25 p.m.