Triple

T3032399

Position	Surface form	Disambiguated ID	Type / Status
Subject	Tonight Starring Steve Allen	`E82926`	entity
Predicate	broadcastLiveFrom	`P15189`	FINISHED
Object	NBC Studio 6B, Rockefeller Center NBC Studio 6B at Rockefeller Center is a historic television studio in New York City best known as the longtime home of major NBC talk shows, including early incarnations of The Tonight Show.	`E319801`	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: NBC Studio 6B, Rockefeller Center | Statement: [Tonight Starring Steve Allen, broadcastLiveFrom, NBC Studio 6B, Rockefeller Center]

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

Target entity: NBC Studio 6B, Rockefeller Center
Context triple: [Tonight Starring Steve Allen, broadcastLiveFrom, NBC Studio 6B, Rockefeller Center]

A. Columbia Studio A, New York City
Columbia Studio A in New York City is a historic recording studio best known as the site of Bob Dylan’s landmark sessions, including the recording of “Like a Rolling Stone.”
B. Time-Life Building at Rockefeller Center
The Time-Life Building at Rockefeller Center is a prominent mid-20th-century modernist office skyscraper in Midtown Manhattan that once housed the headquarters of Time Inc.
C. Rockefeller Center
Rockefeller Center is a famous Art Deco commercial complex in Midtown Manhattan known for its iconic ice-skating rink, Christmas tree, and the Top of the Rock observation deck.
D. Rockefeller Center underground concourse
The Rockefeller Center underground concourse is a network of subterranean passageways and retail spaces in Midtown Manhattan that links Rockefeller Center’s buildings with nearby transit and surrounding areas.
E. Rockefeller Center subway station complex
The Rockefeller Center subway station complex is a major New York City Subway hub in Midtown Manhattan that serves the Rockefeller Center area and nearby landmarks such as Radio City Music Hall and the NBC studios.
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: NBC Studio 6B, Rockefeller Center
Triple: [Tonight Starring Steve Allen, broadcastLiveFrom, NBC Studio 6B, Rockefeller Center]

Generated description

NBC Studio 6B at Rockefeller Center is a historic television studio in New York City best known as the longtime home of major NBC talk shows, including early incarnations of The Tonight Show.

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

Target entity: NBC Studio 6B, Rockefeller Center
Target entity description: NBC Studio 6B at Rockefeller Center is a historic television studio in New York City best known as the longtime home of major NBC talk shows, including early incarnations of The Tonight Show.

A. Columbia Studio A, New York City
Columbia Studio A in New York City is a historic recording studio best known as the site of Bob Dylan’s landmark sessions, including the recording of “Like a Rolling Stone.”
B. Time-Life Building at Rockefeller Center
The Time-Life Building at Rockefeller Center is a prominent mid-20th-century modernist office skyscraper in Midtown Manhattan that once housed the headquarters of Time Inc.
C. Rockefeller Center
Rockefeller Center is a famous Art Deco commercial complex in Midtown Manhattan known for its iconic ice-skating rink, Christmas tree, and the Top of the Rock observation deck.
D. Rockefeller Center underground concourse
The Rockefeller Center underground concourse is a network of subterranean passageways and retail spaces in Midtown Manhattan that links Rockefeller Center’s buildings with nearby transit and surrounding areas.
E. Rockefeller Center subway station complex
The Rockefeller Center subway station complex is a major New York City Subway hub in Midtown Manhattan that serves the Rockefeller Center area and nearby landmarks such as Radio City Music Hall and the NBC studios.
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_69ad8b21a62881908ec5dd4fba4a187c`	completed	March 8, 2026, 2:43 p.m.
NER	Named-entity recognition	`batch_69ad9aefc2dc8190ad9b349ca45b7e30`	completed	March 8, 2026, 3:51 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69b1debfa51881909e41c55774bbccf9`	completed	March 11, 2026, 9:29 p.m.
NEDg	Description generation	`batch_69b1df29c6e48190bd95c9e5c091d6d5`	completed	March 11, 2026, 9:31 p.m.
NED2	Entity disambiguation (via description)	`batch_69b1df8705fc8190827d1d131a6f274a`	completed	March 11, 2026, 9:32 p.m.

Created at: March 8, 2026, 3:01 p.m.