Triple

T8151138
Position Surface form Disambiguated ID Type / Status
Subject Mid-Atlantic Prep League E190335 entity
Predicate hasMemberSchool P113 FINISHED
Object Princeton Day School
Princeton Day School is a private, coeducational, college-preparatory day school in Princeton, New Jersey, serving students from early childhood through high school.
 E720280 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: Princeton Day School | Statement: [Mid-Atlantic Prep League, hasMemberSchool, Princeton Day School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Princeton Day School
Context triple: [Mid-Atlantic Prep League, hasMemberSchool, Princeton Day School]
  • A. The Hun School of Princeton
    The Hun School of Princeton is a private, coeducational college-preparatory boarding and day school located in Princeton, New Jersey.
  • B. Princeton Senior High School
    Princeton Senior High School is a public secondary school serving students in the Princeton area of Mercer County, West Virginia.
  • C. Peddie School
    Peddie School is a prestigious coeducational boarding and day preparatory school in Hightstown, New Jersey, known for its rigorous academics and notable alumni.
  • D. North Shore Country Day School
    North Shore Country Day School is an independent, college-preparatory day school in Winnetka, Illinois, known for its rigorous academics and emphasis on community and character development.
  • E. Montclair College Preparatory School
    Montclair College Preparatory School was a private college-preparatory high school in the Los Angeles area known for educating children of entertainment industry professionals.
  • 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: Princeton Day School
Triple: [Mid-Atlantic Prep League, hasMemberSchool, Princeton Day School]
Generated description
Princeton Day School is a private, coeducational, college-preparatory day school in Princeton, New Jersey, serving students from early childhood through high school.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Princeton Day School
Target entity description: Princeton Day School is a private, coeducational, college-preparatory day school in Princeton, New Jersey, serving students from early childhood through high school.
  • A. The Hun School of Princeton
    The Hun School of Princeton is a private, coeducational college-preparatory boarding and day school located in Princeton, New Jersey.
  • B. Princeton Senior High School
    Princeton Senior High School is a public secondary school serving students in the Princeton area of Mercer County, West Virginia.
  • C. Peddie School
    Peddie School is a prestigious coeducational boarding and day preparatory school in Hightstown, New Jersey, known for its rigorous academics and notable alumni.
  • D. North Shore Country Day School
    North Shore Country Day School is an independent, college-preparatory day school in Winnetka, Illinois, known for its rigorous academics and emphasis on community and character development.
  • E. Montclair College Preparatory School
    Montclair College Preparatory School was a private college-preparatory high school in the Los Angeles area known for educating children of entertainment industry professionals.
  • 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_69ca82be7ba8819087de0147e9292c83 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb4483799c81908e73f9a87ed99185 completed March 31, 2026, 3:50 a.m.
NED1 Entity disambiguation (via context triple) batch_69cd346391fc8190a3cb45e59d9dcfcd completed April 1, 2026, 3:06 p.m.
NEDg Description generation batch_69cd37e96d7c8190b486d3e33a7f4f82 completed April 1, 2026, 3:21 p.m.
NED2 Entity disambiguation (via description) batch_69cd4e9d362481908283d58b03c7ef9b completed April 1, 2026, 4:58 p.m.
Created at: March 30, 2026, 5:37 p.m.