Triple

T19747458
Position Surface form Disambiguated ID Type / Status
Subject Joseph Evans Sperry E474289 entity
Predicate notableWork P4 FINISHED
Object Emerson Tower
Emerson Tower is a historic clock tower in Baltimore, Maryland, recognized as one of architect Joseph Evans Sperry’s most prominent landmark designs.
E1394682 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: Emerson Tower | Statement: [Joseph Evans Sperry, notableWork, Emerson Tower]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Emerson Tower
Context triple: [Joseph Evans Sperry, notableWork, Emerson Tower]
  • A. Key Tower
    Key Tower is a prominent skyscraper in Cleveland, Ohio, and one of the tallest and most recognizable buildings in the city’s skyline.
  • B. Leacock Building
    The Leacock Building is a major academic and classroom complex at McGill University’s downtown Montreal campus, housing numerous lecture halls, offices, and social science departments.
  • C. Willis Building
    The Willis Building is a distinctive modern office skyscraper in the City of London, known for housing the insurance broker Willis and its striking stepped glass design opposite Lloyd’s of London.
  • D. Pacific Tower
    Pacific Tower is a prominent historic Art Deco high-rise in Seattle that has served as a landmark medical, office, and community services center overlooking the city and Elliott Bay.
  • E. Nina Tower
    Nina Tower is a prominent skyscraper complex in Tsuen Wan, Hong Kong, known for its distinctive twin-tower design and mixed-use commercial and hotel facilities.
  • 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: Emerson Tower
Triple: [Joseph Evans Sperry, notableWork, Emerson Tower]
Generated description
Emerson Tower is a historic clock tower in Baltimore, Maryland, recognized as one of architect Joseph Evans Sperry’s most prominent landmark designs.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Emerson Tower
Target entity description: Emerson Tower is a historic clock tower in Baltimore, Maryland, recognized as one of architect Joseph Evans Sperry’s most prominent landmark designs.
  • A. Key Tower
    Key Tower is a prominent skyscraper in Cleveland, Ohio, and one of the tallest and most recognizable buildings in the city’s skyline.
  • B. Leacock Building
    The Leacock Building is a major academic and classroom complex at McGill University’s downtown Montreal campus, housing numerous lecture halls, offices, and social science departments.
  • C. Willis Building
    The Willis Building is a distinctive modern office skyscraper in the City of London, known for housing the insurance broker Willis and its striking stepped glass design opposite Lloyd’s of London.
  • D. Pacific Tower
    Pacific Tower is a prominent historic Art Deco high-rise in Seattle that has served as a landmark medical, office, and community services center overlooking the city and Elliott Bay.
  • E. Nina Tower
    Nina Tower is a prominent skyscraper complex in Tsuen Wan, Hong Kong, known for its distinctive twin-tower design and mixed-use commercial and hotel facilities.
  • 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_69d8e51940a0819087bd2996f98da668 completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e65295f3b88190a541354f41e3ea1d completed April 20, 2026, 4:21 p.m.
NED1 Entity disambiguation (via context triple) batch_6a07bd62a4948190a18cb92909593839 completed May 16, 2026, 12:42 a.m.
NEDg Description generation batch_6a07be450e608190a008095b0502b2d3 completed May 16, 2026, 12:45 a.m.
NED2 Entity disambiguation (via description) batch_6a07bed4c8d8819094fafce7eee69ee7 completed May 16, 2026, 12:48 a.m.
Created at: April 10, 2026, 1:47 p.m.