Triple

T258787
Position Surface form Disambiguated ID Type / Status
Subject John Hancock Center E5494 entity
Predicate hasBar P3726 FINISHED
Object The Signature Lounge at the 96th (historical)
The Signature Lounge at the 96th was a popular upscale cocktail bar and lounge on the 96th floor of Chicago’s John Hancock Center, known for its panoramic city and lake views.
E33707 NE FINISHED

How this triple was built (5 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: The Signature Lounge at the 96th (historical) | Statement: [John Hancock Center, hasBar, The Signature Lounge at the 96th (historical)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: The Signature Lounge at the 96th (historical)
Context triple: [John Hancock Center, hasBar, The Signature Lounge at the 96th (historical)]
  • A. Roosevelt Room
    The Roosevelt Room is a conference room in the West Wing of the White House used by the U.S. president and senior staff for meetings and announcements.
  • B. Aon Grand Ballroom
    The Aon Grand Ballroom is a large, historic event and performance venue located at Chicago’s Navy Pier, known for hosting galas, concerts, and special events with panoramic lakefront views.
  • C. Power Hall
    Power Hall is a major gallery at Manchester’s Science and Industry Museum showcasing historic steam engines and other industrial power machinery that illustrate the city’s engineering and industrial heritage.
  • D. East Room
    The East Room is the largest formal room in the White House, traditionally used for ceremonies, receptions, press conferences, and state events.
  • E. Lavietes Pavilion
    Lavietes Pavilion is an indoor basketball arena at Harvard University that serves as the home court for the Harvard Crimson basketball teams.
  • 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: The Signature Lounge at the 96th (historical)
Triple: [John Hancock Center, hasBar, The Signature Lounge at the 96th (historical)]
Generated description
The Signature Lounge at the 96th was a popular upscale cocktail bar and lounge on the 96th floor of Chicago’s John Hancock Center, known for its panoramic city and lake views.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: The Signature Lounge at the 96th (historical)
Target entity description: The Signature Lounge at the 96th was a popular upscale cocktail bar and lounge on the 96th floor of Chicago’s John Hancock Center, known for its panoramic city and lake views.
  • A. Roosevelt Room
    The Roosevelt Room is a conference room in the West Wing of the White House used by the U.S. president and senior staff for meetings and announcements.
  • B. Aon Grand Ballroom
    The Aon Grand Ballroom is a large, historic event and performance venue located at Chicago’s Navy Pier, known for hosting galas, concerts, and special events with panoramic lakefront views.
  • C. Power Hall
    Power Hall is a major gallery at Manchester’s Science and Industry Museum showcasing historic steam engines and other industrial power machinery that illustrate the city’s engineering and industrial heritage.
  • D. East Room
    The East Room is the largest formal room in the White House, traditionally used for ceremonies, receptions, press conferences, and state events.
  • E. Lavietes Pavilion
    Lavietes Pavilion is an indoor basketball arena at Harvard University that serves as the home court for the Harvard Crimson basketball teams.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasBar
Context triple: [John Hancock Center, hasBar, The Signature Lounge at the 96th (historical)]
  • A. hasStand
    Indicates that an entity possesses, is equipped with, or is supported by a stand or base structure.
  • B. hasFront
    Indicates that an entity possesses or is associated with a front-facing side, surface, or portion.
  • C. hasChampagneBar chosen
    Indicates that an entity includes, features, or is equipped with a champagne bar.
  • D. barAdmission
    Indicates that a legal professional has been formally admitted to practice law before a particular bar or court.
  • E. hasBeard
    Indicates that one entity possesses or displays a beard.
  • F. None of above.

Provenance (6 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_69a2580a64ac8190ad76e34bb0715b5e completed Feb. 28, 2026, 2:50 a.m.
NER Named-entity recognition batch_69a25f921c2881908821ca2c03815eae completed Feb. 28, 2026, 3:22 a.m.
NED1 Entity disambiguation (via context triple) batch_69a3837622cc819096df20695413b5c0 completed March 1, 2026, 12:08 a.m.
NEDg Description generation batch_69a38470215c8190b6541ab567ca5721 completed March 1, 2026, 12:12 a.m.
NED2 Entity disambiguation (via description) batch_69a384cbfbec81909a3ae67f51dadfb3 completed March 1, 2026, 12:14 a.m.
PD Predicate disambiguation batch_69a25b6b3ea88190bbd858999e42efae completed Feb. 28, 2026, 3:05 a.m.
Created at: Feb. 28, 2026, 2:55 a.m.