Triple

T159760

Position	Surface form	Disambiguated ID	Type / Status
Subject	Lerner family	`E3256`	entity
Predicate	businessInterest	`P3849`	FINISHED
Object	Chelsea Piers (partial, historical) Chelsea Piers (partial, historical) refers to the former waterfront pier complex on Manhattan’s West Side that historically served as a major passenger ship terminal and later became the focus of redevelopment and investment interests, including those of the Lerner family.	`E19814`	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: Chelsea Piers (partial, historical) | Statement: [Lerner family, businessInterest, Chelsea Piers (partial, historical)]

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

Target entity: Chelsea Piers (partial, historical)
Context triple: [Lerner family, businessInterest, Chelsea Piers (partial, historical)]

A. Patriot Place
Patriot Place is a large open-air shopping, dining, and entertainment complex located adjacent to Gillette Stadium in Foxborough, Massachusetts.
B. Payne Whitney Gymnasium
Payne Whitney Gymnasium is Yale University's historic, neo-Gothic athletic complex, renowned as one of the largest indoor collegiate sports facilities in the world.
C. Manchester Central Convention Complex
Manchester Central Convention Complex is a major exhibition and conference centre in Manchester, England, housed in a converted former railway station and hosting large-scale national and international events.
D. Zesiger Sports and Fitness Center
Zesiger Sports and Fitness Center is MIT’s primary athletics and recreation complex, featuring facilities for varsity sports, fitness, and aquatics on the Cambridge campus.
E. Empire State Plaza complex
The Empire State Plaza complex is a vast government and civic center in Albany, New York, known for its modernist architecture and role as the hub of New York State’s administrative offices.
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: Chelsea Piers (partial, historical)
Triple: [Lerner family, businessInterest, Chelsea Piers (partial, historical)]

Generated description

Chelsea Piers (partial, historical) refers to the former waterfront pier complex on Manhattan’s West Side that historically served as a major passenger ship terminal and later became the focus of redevelopment and investment interests, including those of the Lerner family.

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

Target entity: Chelsea Piers (partial, historical)
Target entity description: Chelsea Piers (partial, historical) refers to the former waterfront pier complex on Manhattan’s West Side that historically served as a major passenger ship terminal and later became the focus of redevelopment and investment interests, including those of the Lerner family.

A. Patriot Place
Patriot Place is a large open-air shopping, dining, and entertainment complex located adjacent to Gillette Stadium in Foxborough, Massachusetts.
B. Payne Whitney Gymnasium
Payne Whitney Gymnasium is Yale University's historic, neo-Gothic athletic complex, renowned as one of the largest indoor collegiate sports facilities in the world.
C. Manchester Central Convention Complex
Manchester Central Convention Complex is a major exhibition and conference centre in Manchester, England, housed in a converted former railway station and hosting large-scale national and international events.
D. Zesiger Sports and Fitness Center
Zesiger Sports and Fitness Center is MIT’s primary athletics and recreation complex, featuring facilities for varsity sports, fitness, and aquatics on the Cambridge campus.
E. Empire State Plaza complex
The Empire State Plaza complex is a vast government and civic center in Albany, New York, known for its modernist architecture and role as the hub of New York State’s administrative offices.
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_69a2527757ec819090b8becb2cf1a862`	completed	Feb. 28, 2026, 2:27 a.m.
NER	Named-entity recognition	`batch_69a25bac998c819099f2bed899220a78`	completed	Feb. 28, 2026, 3:06 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69a2d4cbaedc81908aa7cf4df2661ccc`	completed	Feb. 28, 2026, 11:43 a.m.
NEDg	Description generation	`batch_69a2d5c4532081909855cb9fd5395624`	completed	Feb. 28, 2026, 11:47 a.m.
NED2	Entity disambiguation (via description)	`batch_69a2d63a6bc481908d6d3bd0f7e05ada`	completed	Feb. 28, 2026, 11:49 a.m.

Created at: Feb. 28, 2026, 2:31 a.m.