Triple

T6323534
Position Surface form Disambiguated ID Type / Status
Subject Donald B. Parkinson E141802 entity
Predicate notableWork P4 FINISHED
Object Los Angeles Stock Exchange Building trading floor design
The Los Angeles Stock Exchange Building trading floor design is a landmark early-20th-century financial interior known for its grand scale, sophisticated layout, and integration of Art Deco architectural elements to support high-volume securities trading.
E584265 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: Los Angeles Stock Exchange Building trading floor design | Statement: [Donald B. Parkinson, notableWork, Los Angeles Stock Exchange Building trading floor design]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Los Angeles Stock Exchange Building trading floor design
Context triple: [Donald B. Parkinson, notableWork, Los Angeles Stock Exchange Building trading floor design]
  • A. Los Angeles Department of Water and Power Building
    The Los Angeles Department of Water and Power Building is a prominent Modernist high-rise office tower in downtown Los Angeles, known for its distinctive glass-and-concrete design and reflecting pools.
  • B. New York Stock Exchange Building
    The New York Stock Exchange Building is a historic neoclassical landmark in New York City that houses the world’s largest stock exchange by market capitalization.
  • C. Los Angeles Chamber of Commerce Building
    The Los Angeles Chamber of Commerce Building is a historic early 20th-century commercial landmark in downtown Los Angeles, designed in a Beaux-Arts/Neoclassical style that reflects the city’s growth as a major economic center.
  • D. Pacific Stock Exchange building
    The Pacific Stock Exchange building is a historic Art Deco financial landmark in San Francisco that once housed one of the major regional stock exchanges in the United States.
  • E. New York Stock Exchange Annex Building
    The New York Stock Exchange Annex Building is an extension of the historic NYSE complex in Lower Manhattan, designed to provide additional trading and office space for the world’s largest stock exchange.
  • 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: Los Angeles Stock Exchange Building trading floor design
Triple: [Donald B. Parkinson, notableWork, Los Angeles Stock Exchange Building trading floor design]
Generated description
The Los Angeles Stock Exchange Building trading floor design is a landmark early-20th-century financial interior known for its grand scale, sophisticated layout, and integration of Art Deco architectural elements to support high-volume securities trading.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Los Angeles Stock Exchange Building trading floor design
Target entity description: The Los Angeles Stock Exchange Building trading floor design is a landmark early-20th-century financial interior known for its grand scale, sophisticated layout, and integration of Art Deco architectural elements to support high-volume securities trading.
  • A. Los Angeles Department of Water and Power Building
    The Los Angeles Department of Water and Power Building is a prominent Modernist high-rise office tower in downtown Los Angeles, known for its distinctive glass-and-concrete design and reflecting pools.
  • B. New York Stock Exchange Building
    The New York Stock Exchange Building is a historic neoclassical landmark in New York City that houses the world’s largest stock exchange by market capitalization.
  • C. Los Angeles Chamber of Commerce Building
    The Los Angeles Chamber of Commerce Building is a historic early 20th-century commercial landmark in downtown Los Angeles, designed in a Beaux-Arts/Neoclassical style that reflects the city’s growth as a major economic center.
  • D. Pacific Stock Exchange building
    The Pacific Stock Exchange building is a historic Art Deco financial landmark in San Francisco that once housed one of the major regional stock exchanges in the United States.
  • E. New York Stock Exchange Annex Building
    The New York Stock Exchange Annex Building is an extension of the historic NYSE complex in Lower Manhattan, designed to provide additional trading and office space for the world’s largest stock exchange.
  • 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_69c008d201748190917e69c41ba3f978 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c064e38f1c81909c7e90b520602bae completed March 22, 2026, 9:53 p.m.
NED1 Entity disambiguation (via context triple) batch_69c5e490472c8190b4ecc935bf03d01e completed March 27, 2026, 1:59 a.m.
NEDg Description generation batch_69c5e6347c108190bfdbad7c18880a37 completed March 27, 2026, 2:06 a.m.
NED2 Entity disambiguation (via description) batch_69c5e6bb552c8190a092495b5ecb5b57 completed March 27, 2026, 2:08 a.m.
Created at: March 22, 2026, 4:29 p.m.