Triple

T495984
Position Surface form Disambiguated ID Type / Status
Subject Second Bank of the United States E10294 entity
Predicate architectOfHeadquarters P138 FINISHED
Object William Strickland
William Strickland was a prominent 19th-century American architect and engineer known for pioneering the Greek Revival style in the United States.
E169272 NE FINISHED

How this triple was built (5 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: William Strickland | Statement: [Second Bank of the United States, architectOfHeadquarters, William Strickland]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: William Strickland
Context triple: [Second Bank of the United States, architectOfHeadquarters, William Strickland]
  • A. John Blatchley
    John Blatchley was a British theatre director and educator best known as a co-founder of the influential Drama Centre London acting school.
  • B. Sidney Darlington
    Sidney Darlington was an American electrical engineer and inventor best known for his pioneering work in network theory and the invention of the Darlington transistor configuration.
  • C. William Stephens
    William Stephens was an American politician who served as the 24th governor of California from 1917 to 1923.
  • D. Samuel Ellis
    Samuel Ellis was the landowner after whom Ellis Island in New York Harbor was named.
  • E. George Bullough
    George Bullough was a wealthy British industrialist and landowner best known for owning and lavishly developing the Scottish island of Rum in the late 19th and early 20th centuries.
  • 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: William Strickland
Triple: [Second Bank of the United States, architectOfHeadquarters, William Strickland]
Generated description
William Strickland was a prominent 19th-century American architect and engineer known for pioneering the Greek Revival style in the United States.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: William Strickland
Target entity description: William Strickland was a prominent 19th-century American architect and engineer known for pioneering the Greek Revival style in the United States.
  • A. John Blatchley
    John Blatchley was a British theatre director and educator best known as a co-founder of the influential Drama Centre London acting school.
  • B. Sidney Darlington
    Sidney Darlington was an American electrical engineer and inventor best known for his pioneering work in network theory and the invention of the Darlington transistor configuration.
  • C. William Stephens
    William Stephens was an American politician who served as the 24th governor of California from 1917 to 1923.
  • D. Samuel Ellis
    Samuel Ellis was the landowner after whom Ellis Island in New York Harbor was named.
  • E. George Bullough
    George Bullough was a wealthy British industrialist and landowner best known for owning and lavishly developing the Scottish island of Rum in the late 19th and early 20th centuries.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: architectOfHeadquarters
Context triple: [Second Bank of the United States, architectOfHeadquarters, William Strickland]
  • A. headquartersLocation
    Indicates the place where an organization’s main administrative center or principal office is located.
  • B. hasHeadquartersBuilding
    Indicates that an organization possesses a specific building that serves as its headquarters location.
  • C. employerHeadquarters
    Indicates the location where an employer’s main corporate offices or central administrative operations are based.
  • D. establishesHeadquartersOf
    Indicates that an entity selects and sets up the main administrative or operational center (headquarters) for another entity.
  • E. architectOfMainBuilding chosen
    Indicates that one entity is the architect who designed the main building associated with another entity.
  • F. None of above.

Provenance (6 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_69a2e847df8481909239ec08ccf1e376 completed Feb. 28, 2026, 1:06 p.m.
NER Named-entity recognition batch_69a2f115334881908ac5ab96c7f4214e completed Feb. 28, 2026, 1:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad158273188190ba7d9005161f4a70 completed March 8, 2026, 6:21 a.m.
NEDg Description generation batch_69ad16bc23808190ba26aa98764f3186 completed March 8, 2026, 6:27 a.m.
NED2 Entity disambiguation (via description) batch_69ad172912488190b77c77e4e61e0183 completed March 8, 2026, 6:28 a.m.
PD Predicate disambiguation batch_69a2edf90ca88190b6a182e5b6733612 completed Feb. 28, 2026, 1:30 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.