Triple

T5269733
Position Surface form Disambiguated ID Type / Status
Subject Mabel Mercer E119226 entity
Predicate performedAt P270 FINISHED
Object Byline Room
The Byline Room was an intimate New York nightclub known for hosting legendary cabaret performers such as Mabel Mercer.
E507561 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: Byline Room | Statement: [Mabel Mercer, performedAt, Byline Room]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Byline Room
Context triple: [Mabel Mercer, performedAt, Byline Room]
  • A. The Blue Room
    The Blue Room is a 1998 stage play by David Hare, adapted from Arthur Schnitzler’s "La Ronde," that gained prominence through a high-profile London production directed by Sam Mendes and starring Nicole Kidman.
  • B. The Rooms
    The Rooms is a prominent cultural complex in St. John’s, Newfoundland and Labrador, that houses the province’s museum, art gallery, and archives in a striking hilltop building overlooking the city.
  • C. The Rooms
    The Rooms is the English translation of "Al-Hujurat," the 49th chapter of the Qur'an, which addresses social conduct, ethics, and community relations among believers.
  • D. The Willow Tearooms
    The Willow Tearooms are iconic early 20th-century Glasgow tea rooms renowned for their Art Nouveau interiors and holistic design by Scottish architect and designer Charles Rennie Mackintosh.
  • E. Red Room
    The Red Room is a secretive Soviet-era training program and facility in Marvel Comics known for turning young girls into elite assassins like Black Widow and Yelena Belova.
  • 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: Byline Room
Triple: [Mabel Mercer, performedAt, Byline Room]
Generated description
The Byline Room was an intimate New York nightclub known for hosting legendary cabaret performers such as Mabel Mercer.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Byline Room
Target entity description: The Byline Room was an intimate New York nightclub known for hosting legendary cabaret performers such as Mabel Mercer.
  • A. The Blue Room
    The Blue Room is a 1998 stage play by David Hare, adapted from Arthur Schnitzler’s "La Ronde," that gained prominence through a high-profile London production directed by Sam Mendes and starring Nicole Kidman.
  • B. The Rooms
    The Rooms is a prominent cultural complex in St. John’s, Newfoundland and Labrador, that houses the province’s museum, art gallery, and archives in a striking hilltop building overlooking the city.
  • C. The Rooms
    The Rooms is the English translation of "Al-Hujurat," the 49th chapter of the Qur'an, which addresses social conduct, ethics, and community relations among believers.
  • D. The Willow Tearooms
    The Willow Tearooms are iconic early 20th-century Glasgow tea rooms renowned for their Art Nouveau interiors and holistic design by Scottish architect and designer Charles Rennie Mackintosh.
  • E. Red Room
    The Red Room is a secretive Soviet-era training program and facility in Marvel Comics known for turning young girls into elite assassins like Black Widow and Yelena Belova.
  • 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_69bd446c38e081908cdaf113bdf86790 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd7bff37cc819095423cf914086c1b completed March 20, 2026, 4:55 p.m.
NED1 Entity disambiguation (via context triple) batch_69befe9542488190b715bc4bd800cb02 completed March 21, 2026, 8:24 p.m.
NEDg Description generation batch_69beff3029dc8190b4dc5e207a2bfa03 completed March 21, 2026, 8:27 p.m.
NED2 Entity disambiguation (via description) batch_69befffc0e388190a02624d4f466a2a9 completed March 21, 2026, 8:30 p.m.
Created at: March 20, 2026, 1:51 p.m.