Triple

T593439
Position Surface form Disambiguated ID Type / Status
Subject Loop E17325 entity
Predicate hasSkyscraper P1495 FINISHED
Object One Prudential Plaza
One Prudential Plaza is a prominent mid-20th-century office skyscraper in Chicago’s Loop, recognized for its modernist design and historic role in the city’s postwar skyline.
 E74425 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: One Prudential Plaza | Statement: [Loop, hasSkyscraper, One Prudential Plaza]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: One Prudential Plaza
Context triple: [Loop, hasSkyscraper, One Prudential Plaza]
  • A. Two Prudential Plaza
    Two Prudential Plaza is a prominent postmodern skyscraper in Chicago, Illinois, known for its distinctive spire and role in the city’s iconic skyline.
  • B. Stephen A. Schwarzman Building
    The Stephen A. Schwarzman Building is the iconic Beaux-Arts flagship library on Fifth Avenue in Manhattan, renowned for its grand reading rooms and stone lion statues.
  • C. Bank of America Plaza
    Bank of America Plaza is a landmark Dallas skyscraper known for its distinctive green argon-outline lighting and status as one of the city's tallest and most recognizable buildings.
  • D. Lever House
    Lever House is a pioneering International Style glass-and-steel office skyscraper on New York City’s Park Avenue, celebrated as one of the first curtain-wall towers in the United States.
  • E. 40 Wall Street
    40 Wall Street is a historic neo-Gothic skyscraper in New York City's Financial District, once one of the tallest buildings in the world and later owned and branded by the Trump Organization.
  • 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: One Prudential Plaza
Triple: [Loop, hasSkyscraper, One Prudential Plaza]
Generated description
One Prudential Plaza is a prominent mid-20th-century office skyscraper in Chicago’s Loop, recognized for its modernist design and historic role in the city’s postwar skyline.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: One Prudential Plaza
Target entity description: One Prudential Plaza is a prominent mid-20th-century office skyscraper in Chicago’s Loop, recognized for its modernist design and historic role in the city’s postwar skyline.
  • A. Two Prudential Plaza
    Two Prudential Plaza is a prominent postmodern skyscraper in Chicago, Illinois, known for its distinctive spire and role in the city’s iconic skyline.
  • B. Stephen A. Schwarzman Building
    The Stephen A. Schwarzman Building is the iconic Beaux-Arts flagship library on Fifth Avenue in Manhattan, renowned for its grand reading rooms and stone lion statues.
  • C. Bank of America Plaza
    Bank of America Plaza is a landmark Dallas skyscraper known for its distinctive green argon-outline lighting and status as one of the city's tallest and most recognizable buildings.
  • D. Lever House
    Lever House is a pioneering International Style glass-and-steel office skyscraper on New York City’s Park Avenue, celebrated as one of the first curtain-wall towers in the United States.
  • E. 40 Wall Street
    40 Wall Street is a historic neo-Gothic skyscraper in New York City's Financial District, once one of the tallest buildings in the world and later owned and branded by the Trump Organization.
  • 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_69a49379d09c8190ac7e00b24e2810b1 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a49bbcaf5c81908de4e27096d3da13 completed March 1, 2026, 8:04 p.m.
NED1 Entity disambiguation (via context triple) batch_69a518c61744819090ccc037d61a61b1 completed March 2, 2026, 4:57 a.m.
NEDg Description generation batch_69a5197869fc8190b3e11f46f4eea7b9 completed March 2, 2026, 5 a.m.
NED2 Entity disambiguation (via description) batch_69a519e6319c81908d49076dfe2cd963 completed March 2, 2026, 5:02 a.m.
Created at: March 1, 2026, 7:33 p.m.