Triple

T10954654
Position Surface form Disambiguated ID Type / Status
Subject New York College of Music E258812 entity
Predicate foundedBy P104 FINISHED
Object Louis Alexander
Louis Alexander was a music educator and founder known for establishing the New York College of Music.
E896627 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: Louis Alexander | Statement: [New York College of Music, foundedBy, Louis Alexander]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Louis Alexander
Context triple: [New York College of Music, foundedBy, Louis Alexander]
  • A. James Alexander
    James Alexander is an American soul and R&B bassist best known as a member of the influential band The Bar-Kays.
  • B. George William
    George William was a 17th-century German prince of the House of Welf who ruled the Principality of Lüneburg within the Holy Roman Empire.
  • C. George William
    George William was a 17th-century Hohenzollern ruler who served as Elector of Brandenburg and Duke of Prussia during the early stages of the Thirty Years' War.
  • D. William Augustus
    William Augustus, better known as Prince William, Duke of Cumberland, was an 18th-century British royal and military commander noted for his role in the Battle of Culloden and the suppression of the Jacobite rising of 1745.
  • E. William Alexander Graham
    William Alexander Graham was a 19th-century American politician from North Carolina who served as the state's governor, a U.S. senator, and Secretary of the Navy.
  • 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: Louis Alexander
Triple: [New York College of Music, foundedBy, Louis Alexander]
Generated description
Louis Alexander was a music educator and founder known for establishing the New York College of Music.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Louis Alexander
Target entity description: Louis Alexander was a music educator and founder known for establishing the New York College of Music.
  • A. James Alexander
    James Alexander is an American soul and R&B bassist best known as a member of the influential band The Bar-Kays.
  • B. George William
    George William was a 17th-century German prince of the House of Welf who ruled the Principality of Lüneburg within the Holy Roman Empire.
  • C. George William
    George William was a 17th-century Hohenzollern ruler who served as Elector of Brandenburg and Duke of Prussia during the early stages of the Thirty Years' War.
  • D. William Augustus
    William Augustus, better known as Prince William, Duke of Cumberland, was an 18th-century British royal and military commander noted for his role in the Battle of Culloden and the suppression of the Jacobite rising of 1745.
  • E. William Alexander Graham
    William Alexander Graham was a 19th-century American politician from North Carolina who served as the state's governor, a U.S. senator, and Secretary of the Navy.
  • 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_69d6aa88500c819097d7032ca578e74f completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d770ff718c81909d4baebea3b56b83 completed April 9, 2026, 9:27 a.m.
NED1 Entity disambiguation (via context triple) batch_69e2d7439204819092fcd061a161fd7b completed April 18, 2026, 12:58 a.m.
NEDg Description generation batch_69e2ff1ddd2c8190b31f5007f7492a4e completed April 18, 2026, 3:48 a.m.
NED2 Entity disambiguation (via description) batch_69e3260494bc81909e3dd4829697fb72 completed April 18, 2026, 6:34 a.m.
Created at: April 8, 2026, 9:23 p.m.