Triple

T5057446

Position	Surface form	Disambiguated ID	Type / Status
Subject	Hanover Theatre for the Performing Arts	`E113937`	entity
Predicate	formerName	`P65`	FINISHED
Object	E.M. Loew’s Center for the Performing Arts E.M. Loew’s Center for the Performing Arts was a historic Worcester, Massachusetts theater that later became known as the Hanover Theatre for the Performing Arts.	`E489639`	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: E.M. Loew’s Center for the Performing Arts | Statement: [Hanover Theatre for the Performing Arts, formerName, E.M. Loew’s Center for the Performing Arts]

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

Target entity: E.M. Loew’s Center for the Performing Arts
Context triple: [Hanover Theatre for the Performing Arts, formerName, E.M. Loew’s Center for the Performing Arts]

A. Purnell Center for the Arts
Purnell Center for the Arts is a performing and visual arts complex at Carnegie Mellon University that houses theaters, studios, and classrooms for the School of Drama and related arts programs.
B. Barbara Morrison Performing Arts Center
The Barbara Morrison Performing Arts Center is a community-focused cultural venue in Los Angeles dedicated to live music, theater, and arts education, named after renowned jazz and blues singer Barbara Morrison.
C. Shea’s Performing Arts Center
Shea’s Performing Arts Center is a historic theater and major performing arts venue in downtown Buffalo, New York, known for hosting Broadway productions, concerts, and other live events.
D. Frauenthal Center for the Performing Arts
The Frauenthal Center for the Performing Arts is a historic cultural venue and theater complex that hosts concerts, plays, films, and community events in downtown Muskegon, Michigan.
E. Carpenter Performing Arts Center
Carpenter Performing Arts Center is a professional performing arts venue on the campus of California State University, Long Beach, hosting theater, music, dance, and other cultural events.
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: E.M. Loew’s Center for the Performing Arts
Triple: [Hanover Theatre for the Performing Arts, formerName, E.M. Loew’s Center for the Performing Arts]

Generated description

E.M. Loew’s Center for the Performing Arts was a historic Worcester, Massachusetts theater that later became known as the Hanover Theatre for the Performing Arts.

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

Target entity: E.M. Loew’s Center for the Performing Arts
Target entity description: E.M. Loew’s Center for the Performing Arts was a historic Worcester, Massachusetts theater that later became known as the Hanover Theatre for the Performing Arts.

A. Purnell Center for the Arts
Purnell Center for the Arts is a performing and visual arts complex at Carnegie Mellon University that houses theaters, studios, and classrooms for the School of Drama and related arts programs.
B. Barbara Morrison Performing Arts Center
The Barbara Morrison Performing Arts Center is a community-focused cultural venue in Los Angeles dedicated to live music, theater, and arts education, named after renowned jazz and blues singer Barbara Morrison.
C. Shea’s Performing Arts Center
Shea’s Performing Arts Center is a historic theater and major performing arts venue in downtown Buffalo, New York, known for hosting Broadway productions, concerts, and other live events.
D. Frauenthal Center for the Performing Arts
The Frauenthal Center for the Performing Arts is a historic cultural venue and theater complex that hosts concerts, plays, films, and community events in downtown Muskegon, Michigan.
E. Carpenter Performing Arts Center
Carpenter Performing Arts Center is a professional performing arts venue on the campus of California State University, Long Beach, hosting theater, music, dance, and other cultural events.
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_69bd443aa1f88190abb992d138f2cf42`	completed	March 20, 2026, 12:57 p.m.
NER	Named-entity recognition	`batch_69bd7450312881908d4e3576ca65f7fb`	completed	March 20, 2026, 4:22 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69bea48fa2dc8190810eebc136d4859a`	completed	March 21, 2026, 2 p.m.
NEDg	Description generation	`batch_69bea592a750819098ea030fc09c5553`	completed	March 21, 2026, 2:05 p.m.
NED2	Entity disambiguation (via description)	`batch_69bea5eaa59c8190b05e005d19ea8bc8`	completed	March 21, 2026, 2:06 p.m.

Created at: March 20, 2026, 1:38 p.m.