Triple

T11953850
Position Surface form Disambiguated ID Type / Status
Subject William Le Baron Jenney E284497 entity
Predicate notableWork P4 FINISHED
Object Ludington Building
The Ludington Building is a historic Chicago structure recognized as one of the earliest entirely steel-framed skyscrapers, exemplifying the pioneering work of architect William Le Baron Jenney.
E956920 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: Ludington Building | Statement: [William Le Baron Jenney, notableWork, Ludington Building]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ludington Building
Context triple: [William Le Baron Jenney, notableWork, Ludington Building]
  • A. Kalamazoo City Hall
    Kalamazoo City Hall is the central municipal government building of Kalamazoo, Michigan, housing key city offices and serving as the primary venue for official civic affairs.
  • B. Madison Building
    The Madison Building is one of the main Library of Congress structures in Washington, D.C., housing extensive research collections, reading rooms, and administrative offices.
  • C. Fisher Building
    The Fisher Building is a landmark Art Deco skyscraper in Detroit, Michigan, renowned for its ornate design and status as one of architect Albert Kahn’s masterworks.
  • D. Buckwalter Building
    The Buckwalter Building is a historic commercial structure located in downtown West Chester, Pennsylvania, recognized for its architectural and local heritage significance.
  • E. McNear Building
    The McNear Building is a historic commercial structure in downtown Petaluma, California, known for its distinctive 19th-century architecture and role in the city’s early business district.
  • 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: Ludington Building
Triple: [William Le Baron Jenney, notableWork, Ludington Building]
Generated description
The Ludington Building is a historic Chicago structure recognized as one of the earliest entirely steel-framed skyscrapers, exemplifying the pioneering work of architect William Le Baron Jenney.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ludington Building
Target entity description: The Ludington Building is a historic Chicago structure recognized as one of the earliest entirely steel-framed skyscrapers, exemplifying the pioneering work of architect William Le Baron Jenney.
  • A. Kalamazoo City Hall
    Kalamazoo City Hall is the central municipal government building of Kalamazoo, Michigan, housing key city offices and serving as the primary venue for official civic affairs.
  • B. Madison Building
    The Madison Building is one of the main Library of Congress structures in Washington, D.C., housing extensive research collections, reading rooms, and administrative offices.
  • C. Fisher Building
    The Fisher Building is a landmark Art Deco skyscraper in Detroit, Michigan, renowned for its ornate design and status as one of architect Albert Kahn’s masterworks.
  • D. Buckwalter Building
    The Buckwalter Building is a historic commercial structure located in downtown West Chester, Pennsylvania, recognized for its architectural and local heritage significance.
  • E. McNear Building
    The McNear Building is a historic commercial structure in downtown Petaluma, California, known for its distinctive 19th-century architecture and role in the city’s early business district.
  • 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_69d6ab2db38c8190b1f0ed6663ef8ada completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d90365da288190a132703df563de23 completed April 10, 2026, 2:04 p.m.
NED1 Entity disambiguation (via context triple) batch_69f4590584608190bc00840c43f115a0 completed May 1, 2026, 7:40 a.m.
NEDg Description generation batch_69f45f89d5b08190a87312d96e61898a completed May 1, 2026, 8:08 a.m.
NED2 Entity disambiguation (via description) batch_69f464a5191881908e291943996169cb completed May 1, 2026, 8:30 a.m.
Created at: April 8, 2026, 9:45 p.m.