Triple

T1578478
Position Surface form Disambiguated ID Type / Status
Subject The Signature Lounge at the 96th E33707 entity
Predicate buildingFormerName P65 FINISHED
Object John Hancock Center E5494 NE FINISHED

How this triple was built (3 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: John Hancock Center | Statement: [The Signature Lounge at the 96th, buildingFormerName, John Hancock Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: John Hancock Center
Context triple: [The Signature Lounge at the 96th, buildingFormerName, John Hancock Center]
  • A. John Hancock Center chosen
    The John Hancock Center is a prominent 100-story skyscraper in Chicago known for its distinctive tapered design, X-braced exterior, and observation deck overlooking Lake Michigan.
  • B. Willis Tower
    Willis Tower is a 110-story skyscraper in downtown Chicago that was once the tallest building in the world and remains an iconic feature of the city's skyline.
  • C. Aon Center
    Aon Center is a prominent modernist skyscraper in Chicago known for its sleek, minimalist design and status as one of the city's tallest office buildings.
  • D. U.S. Bank Tower
    U.S. Bank Tower is a prominent skyscraper in Los Angeles known for its distinctive silhouette and status as one of the tallest buildings on the West Coast of the United States.
  • E. Santa Fe Building (Chicago)
    The Santa Fe Building in Chicago is a historic early 20th-century office skyscraper in the Chicago Loop, notable for its Beaux-Arts design and prominent location along Michigan Avenue.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: buildingFormerName
Context triple: [The Signature Lounge at the 96th, buildingFormerName, John Hancock Center]
  • A. formerName chosen
    Indicates that an entity was previously known by a different name in the past.
  • B. formerSiteOf
    Indicates that a location previously hosted or contained something (such as a structure, organization, or event) that is no longer present there.
  • C. regionHistoricalName
    Indicates that a region has been known by a particular historical name during some past period.
  • D. formerDesignation
    Indicates that an entity previously held a particular title, role, or designation that it no longer holds.
  • E. previousNameUsedUntil
    Indicates that a particular name was used for an entity up to (but not necessarily including) a specified end date or time.
  • F. None of above.

Provenance (4 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_69a885f27a4c8190a4622252cdf54c00 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69abacfb1144819080c5687175aba1e1 completed March 7, 2026, 4:43 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad680b40908190acf505992848dae9 completed March 8, 2026, 12:14 p.m.
PD Predicate disambiguation batch_69aa61b0f5bc8190b1dc272990a59c13 completed March 6, 2026, 5:10 a.m.
Created at: March 4, 2026, 7:27 p.m.