Triple

T12997286

Position	Surface form	Disambiguated ID	Type / Status
Subject	Billy Porter	`E322072`	entity
Predicate	educatedAt	`P5`	FINISHED
Object	Pittsburgh Creative and Performing Arts School Pittsburgh Creative and Performing Arts School is a public magnet school in Pittsburgh, Pennsylvania, specializing in intensive arts education alongside traditional academic studies for talented students.	`E1016383`	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: Pittsburgh Creative and Performing Arts School | Statement: [Billy Porter, educatedAt, Pittsburgh Creative and Performing Arts School]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Pittsburgh Creative and Performing Arts School
Context triple: [Billy Porter, educatedAt, Pittsburgh Creative and Performing Arts School]

A. Pittsburgh Academy
Pittsburgh Academy was the early educational institution that evolved into what is now the University of Pittsburgh.
B. Pittsburgh Science and Technology Academy
Pittsburgh Science and Technology Academy is a public magnet school in Pittsburgh focused on rigorous STEM education for middle and high school students.
C. Philadelphia High School for the Creative and Performing Arts
Philadelphia High School for the Creative and Performing Arts is a renowned magnet school in Philadelphia specializing in arts-focused education for talented students in disciplines such as music, dance, theater, and visual arts.
D. School for Creative and Performing Arts, Cincinnati
The School for Creative and Performing Arts in Cincinnati is a public magnet school renowned for its intensive, audition-based arts curriculum alongside traditional academics, producing many successful performers and artists.
E. Westinghouse High School, Pittsburgh
Westinghouse High School in Pittsburgh is a historic public high school known for serving the city’s Homewood neighborhood and for notable alumni including jazz pianist Ahmad Jamal.
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: Pittsburgh Creative and Performing Arts School
Triple: [Billy Porter, educatedAt, Pittsburgh Creative and Performing Arts School]

Generated description

Pittsburgh Creative and Performing Arts School is a public magnet school in Pittsburgh, Pennsylvania, specializing in intensive arts education alongside traditional academic studies for talented students.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Pittsburgh Creative and Performing Arts School
Target entity description: Pittsburgh Creative and Performing Arts School is a public magnet school in Pittsburgh, Pennsylvania, specializing in intensive arts education alongside traditional academic studies for talented students.

A. Pittsburgh Academy
Pittsburgh Academy was the early educational institution that evolved into what is now the University of Pittsburgh.
B. Pittsburgh Science and Technology Academy
Pittsburgh Science and Technology Academy is a public magnet school in Pittsburgh focused on rigorous STEM education for middle and high school students.
C. Philadelphia High School for the Creative and Performing Arts
Philadelphia High School for the Creative and Performing Arts is a renowned magnet school in Philadelphia specializing in arts-focused education for talented students in disciplines such as music, dance, theater, and visual arts.
D. School for Creative and Performing Arts, Cincinnati
The School for Creative and Performing Arts in Cincinnati is a public magnet school renowned for its intensive, audition-based arts curriculum alongside traditional academics, producing many successful performers and artists.
E. Westinghouse High School, Pittsburgh
Westinghouse High School in Pittsburgh is a historic public high school known for serving the city’s Homewood neighborhood and for notable alumni including jazz pianist Ahmad Jamal.
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_69d8076479b8819090afce3591939cdf`	completed	April 9, 2026, 8:09 p.m.
NER	Named-entity recognition	`batch_69d97e7980288190a9fe629a8cc76a52`	completed	April 10, 2026, 10:49 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69f6c0fe9d608190b9d503f4da1fe0c0`	completed	May 3, 2026, 3:29 a.m.
NEDg	Description generation	`batch_69f6c3beaf6881909be9c839206817b3`	completed	May 3, 2026, 3:40 a.m.
NED2	Entity disambiguation (via description)	`batch_69f6c48ee33c8190a50b308b12c08951`	completed	May 3, 2026, 3:44 a.m.

Created at: April 9, 2026, 8:45 p.m.