Triple

T3640046
Position Surface form Disambiguated ID Type / Status
Subject Emil Sodersten E77164 entity
Predicate notableWork P4 FINISHED
Object City Mutual Life Assurance Building
The City Mutual Life Assurance Building is a prominent early 20th-century Australian office skyscraper known for its streamlined Art Deco design by architect Emil Sodersten.
E375771 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: City Mutual Life Assurance Building | Statement: [Emil Sodersten, notableWork, City Mutual Life Assurance Building]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: City Mutual Life Assurance Building
Context triple: [Emil Sodersten, notableWork, City Mutual Life Assurance Building]
  • A. Metropolitan Life Insurance Company Tower
    The Metropolitan Life Insurance Company Tower is a historic early 20th-century skyscraper in Manhattan, modeled after the Campanile in Venice and once the tallest building in the world.
  • B. Johnson Building
    The Johnson Building is a modernist wing of the Boston Public Library’s Copley Square main branch, known for housing its contemporary collections and public services.
  • C. Guaranty Building
    The Guaranty Building is a landmark early skyscraper in Buffalo, New York, celebrated as one of architect Louis Sullivan’s finest examples of richly ornamented, form-follows-function commercial architecture.
  • D. Time & Life Building
    The Time & Life Building is a prominent modernist skyscraper in New York City's Rockefeller Center that historically housed the headquarters of Time Inc. and its magazines.
  • E. New York Life Building
    The New York Life Building is a historic skyscraper in Manhattan known for its distinctive gilded pyramidal roof and role as the headquarters of the New York Life Insurance Company.
  • 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: City Mutual Life Assurance Building
Triple: [Emil Sodersten, notableWork, City Mutual Life Assurance Building]
Generated description
The City Mutual Life Assurance Building is a prominent early 20th-century Australian office skyscraper known for its streamlined Art Deco design by architect Emil Sodersten.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: City Mutual Life Assurance Building
Target entity description: The City Mutual Life Assurance Building is a prominent early 20th-century Australian office skyscraper known for its streamlined Art Deco design by architect Emil Sodersten.
  • A. Metropolitan Life Insurance Company Tower
    The Metropolitan Life Insurance Company Tower is a historic early 20th-century skyscraper in Manhattan, modeled after the Campanile in Venice and once the tallest building in the world.
  • B. Johnson Building
    The Johnson Building is a modernist wing of the Boston Public Library’s Copley Square main branch, known for housing its contemporary collections and public services.
  • C. Guaranty Building
    The Guaranty Building is a landmark early skyscraper in Buffalo, New York, celebrated as one of architect Louis Sullivan’s finest examples of richly ornamented, form-follows-function commercial architecture.
  • D. Time & Life Building
    The Time & Life Building is a prominent modernist skyscraper in New York City's Rockefeller Center that historically housed the headquarters of Time Inc. and its magazines.
  • E. New York Life Building
    The New York Life Building is a historic skyscraper in Manhattan known for its distinctive gilded pyramidal roof and role as the headquarters of the New York Life Insurance Company.
  • 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_69ad85dd0be48190b738990cb20c4731 completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc32b83188190bfc0ed4dc8f66730 completed March 8, 2026, 6:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69b44f2a8a5c8190b84dcf4b4b8a939e completed March 13, 2026, 5:53 p.m.
NEDg Description generation batch_69b45292546c81909770dcd6239dbda3 completed March 13, 2026, 6:08 p.m.
NED2 Entity disambiguation (via description) batch_69b45f76fcc48190bab9bc6ce83700eb completed March 13, 2026, 7:03 p.m.
Created at: March 8, 2026, 3:24 p.m.