Triple

T7754759
Position Surface form Disambiguated ID Type / Status
Subject Adolph Lewisohn Loeb family E175863 entity
Predicate hasLegacy P267 FINISHED
Object Loeb Drama Center
The Loeb Drama Center is a prominent theater complex at Harvard University that serves as the home of the American Repertory Theater and a major venue for academic and professional performing arts.
 E686518 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: Loeb Drama Center | Statement: [Adolph Lewisohn Loeb family, hasLegacy, Loeb Drama Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Loeb Drama Center
Context triple: [Adolph Lewisohn Loeb family, hasLegacy, Loeb Drama Center]
  • A. Vogelstein Center for Drama and Film
    The Vogelstein Center for Drama and Film is Vassar College’s dedicated hub for theater and film studies, featuring performance spaces, production facilities, and classrooms for the performing arts.
  • B. Ted Shawn Theatre
    Ted Shawn Theatre is a historic performance space at Jacob's Pillow Dance Festival, renowned as one of the first theaters in the United States built specifically for dance.
  • C. Lehman Center for the Performing Arts
    Lehman Center for the Performing Arts is a major concert and performance venue in the Bronx that hosts a wide range of music, dance, and cultural events.
  • D. Yale Repertory Theatre
    Yale Repertory Theatre is a renowned professional theater company in New Haven, Connecticut, known for premiering new plays and serving as a major training ground for theater artists.
  • E. Lewis Center for the Arts
    The Lewis Center for the Arts is Princeton University's interdisciplinary hub for the creative and performing arts, supporting programs in theater, dance, music theater, creative writing, and visual arts.
  • 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: Loeb Drama Center
Triple: [Adolph Lewisohn Loeb family, hasLegacy, Loeb Drama Center]
Generated description
The Loeb Drama Center is a prominent theater complex at Harvard University that serves as the home of the American Repertory Theater and a major venue for academic and professional performing arts.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Loeb Drama Center
Target entity description: The Loeb Drama Center is a prominent theater complex at Harvard University that serves as the home of the American Repertory Theater and a major venue for academic and professional performing arts.
  • A. Vogelstein Center for Drama and Film
    The Vogelstein Center for Drama and Film is Vassar College’s dedicated hub for theater and film studies, featuring performance spaces, production facilities, and classrooms for the performing arts.
  • B. Ted Shawn Theatre
    Ted Shawn Theatre is a historic performance space at Jacob's Pillow Dance Festival, renowned as one of the first theaters in the United States built specifically for dance.
  • C. Lehman Center for the Performing Arts
    Lehman Center for the Performing Arts is a major concert and performance venue in the Bronx that hosts a wide range of music, dance, and cultural events.
  • D. Yale Repertory Theatre
    Yale Repertory Theatre is a renowned professional theater company in New Haven, Connecticut, known for premiering new plays and serving as a major training ground for theater artists.
  • E. Lewis Center for the Arts
    The Lewis Center for the Arts is Princeton University's interdisciplinary hub for the creative and performing arts, supporting programs in theater, dance, music theater, creative writing, and visual arts.
  • 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_69c6996180088190832e38e8d83ff54a completed March 27, 2026, 2:51 p.m.
NER Named-entity recognition batch_69c703d851d4819091e9117d3f34cb9a completed March 27, 2026, 10:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69c8be5dbf5881908d07d70c8ae061a5 completed March 29, 2026, 5:53 a.m.
NEDg Description generation batch_69c8bfc8256081908a6ae947d783f19f completed March 29, 2026, 5:59 a.m.
NED2 Entity disambiguation (via description) batch_69c8c02e7a548190b2c5ad84e4c3f1fb completed March 29, 2026, 6:01 a.m.
Created at: March 27, 2026, 4:08 p.m.