Triple

T15881424
Position Surface form Disambiguated ID Type / Status
Subject 23rd United States Congress E385082 entity
Predicate hasSpeaker P981 FINISHED
Object Andrew Stevenson
Andrew Stevenson was a 19th-century American politician and diplomat who served as Speaker of the U.S. House of Representatives and later as U.S. Minister to the United Kingdom.
E1181530 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: Andrew Stevenson | Statement: [23rd United States Congress, hasSpeaker, Andrew Stevenson]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Andrew Stevenson
Context triple: [23rd United States Congress, hasSpeaker, Andrew Stevenson]
  • A. Andrew Stevenson
    Andrew Stevenson is an American professional baseball outfielder who has played in Major League Baseball, notably for the Washington Nationals.
  • B. John Stevenson
    John Stevenson is an alternative name used for John Stephenson, who may be referenced under either spelling in various records or contexts.
  • C. Alan Stevenson
    Alan Stevenson was a prominent 19th-century Scottish civil engineer and lighthouse designer, known for constructing many of Scotland’s most important lighthouses.
  • D. William Stevenson
    William "Mickey" Stevenson is an American songwriter and record producer best known as Motown's first A&R director, where he helped craft numerous hits for artists like Martha and the Vandellas.
  • E. William Stevenson
    William Stevenson was a British-born Canadian journalist and author best known for his bestselling World War II espionage history "A Man Called Intrepid."
  • 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: Andrew Stevenson
Triple: [23rd United States Congress, hasSpeaker, Andrew Stevenson]
Generated description
Andrew Stevenson was a 19th-century American politician and diplomat who served as Speaker of the U.S. House of Representatives and later as U.S. Minister to the United Kingdom.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Andrew Stevenson
Target entity description: Andrew Stevenson was a 19th-century American politician and diplomat who served as Speaker of the U.S. House of Representatives and later as U.S. Minister to the United Kingdom.
  • A. Andrew Stevenson
    Andrew Stevenson is an American professional baseball outfielder who has played in Major League Baseball, notably for the Washington Nationals.
  • B. John Stevenson
    John Stevenson is an alternative name used for John Stephenson, who may be referenced under either spelling in various records or contexts.
  • C. Alan Stevenson
    Alan Stevenson was a prominent 19th-century Scottish civil engineer and lighthouse designer, known for constructing many of Scotland’s most important lighthouses.
  • D. William Stevenson
    William "Mickey" Stevenson is an American songwriter and record producer best known as Motown's first A&R director, where he helped craft numerous hits for artists like Martha and the Vandellas.
  • E. William Stevenson
    William Stevenson was a British-born Canadian journalist and author best known for his bestselling World War II espionage history "A Man Called Intrepid."
  • 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_69d86da4e86481909f1325fdc971b5ec completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e156160a208190b30da2426411ee98 completed April 16, 2026, 9:35 p.m.
NED1 Entity disambiguation (via context triple) batch_69ffa95466e08190a967114821651e60 completed May 9, 2026, 9:38 p.m.
NEDg Description generation batch_69ffaa4fd9688190ba44555bd40f6442 completed May 9, 2026, 9:42 p.m.
NED2 Entity disambiguation (via description) batch_69ffab2fdd1c81909439f11ff798c168 completed May 9, 2026, 9:46 p.m.
Created at: April 10, 2026, 4:51 a.m.