Triple

T1546820
Position Surface form Disambiguated ID Type / Status
Subject Edward Larrabee Barnes E32995 entity
Predicate designed P184 FINISHED
Object IBM Building Minneapolis
IBM Building Minneapolis is a modernist office tower in downtown Minneapolis, Minnesota, noted for its sleek, minimalist design and significance in late-20th-century corporate architecture.
E176329 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: IBM Building Minneapolis | Statement: [Edward Larrabee Barnes, designed, IBM Building Minneapolis]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: IBM Building Minneapolis
Context triple: [Edward Larrabee Barnes, designed, IBM Building Minneapolis]
  • A. 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.
  • B. Capital One Hall
    Capital One Hall is a modern performing arts and events venue in Tysons, Virginia, hosting concerts, theater productions, and community performances.
  • C. Marquette Building
    The Marquette Building is a landmark early Chicago School skyscraper in downtown Chicago, celebrated for its steel-frame construction and richly ornamented terra-cotta and mosaic detailing.
  • D. James J. Hill House in Saint Paul, Minnesota
    The James J. Hill House in Saint Paul, Minnesota is a grand Gilded Age mansion-turned-museum that served as the opulent residence of railroad magnate James J. Hill and stands today as a prominent historic landmark.
  • E. AT&T Building
    The AT&T Building is a landmark postmodern skyscraper in New York City, renowned for its Chippendale-style broken pediment top and its influential role in 1980s architectural design.
  • 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: IBM Building Minneapolis
Triple: [Edward Larrabee Barnes, designed, IBM Building Minneapolis]
Generated description
IBM Building Minneapolis is a modernist office tower in downtown Minneapolis, Minnesota, noted for its sleek, minimalist design and significance in late-20th-century corporate architecture.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: IBM Building Minneapolis
Target entity description: IBM Building Minneapolis is a modernist office tower in downtown Minneapolis, Minnesota, noted for its sleek, minimalist design and significance in late-20th-century corporate architecture.
  • A. 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.
  • B. Capital One Hall
    Capital One Hall is a modern performing arts and events venue in Tysons, Virginia, hosting concerts, theater productions, and community performances.
  • C. Marquette Building
    The Marquette Building is a landmark early Chicago School skyscraper in downtown Chicago, celebrated for its steel-frame construction and richly ornamented terra-cotta and mosaic detailing.
  • D. James J. Hill House in Saint Paul, Minnesota
    The James J. Hill House in Saint Paul, Minnesota is a grand Gilded Age mansion-turned-museum that served as the opulent residence of railroad magnate James J. Hill and stands today as a prominent historic landmark.
  • E. AT&T Building
    The AT&T Building is a landmark postmodern skyscraper in New York City, renowned for its Chippendale-style broken pediment top and its influential role in 1980s architectural design.
  • 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_69a885ee6db8819099502bc5ce8af881 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69abb20dd5a88190b3d6e6f0004fe9b4 completed March 7, 2026, 5:05 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad30a073bc8190a269cb036775dfe4 completed March 8, 2026, 8:17 a.m.
NEDg Description generation batch_69ad3117b49881908916e7137f8b655c completed March 8, 2026, 8:19 a.m.
NED2 Entity disambiguation (via description) batch_69ad3179b0148190b69b16b5d2051ece completed March 8, 2026, 8:21 a.m.
Created at: March 4, 2026, 7:26 p.m.