Triple

T7472958
Position Surface form Disambiguated ID Type / Status
Subject Tulsa Golden Hurricane football E176552 entity
Predicate notableAlumnus P304 FINISHED
Object David Alexander
David Alexander is a former American football offensive lineman who played in the NFL, primarily for the Philadelphia Eagles, after a standout college career at the University of Tulsa.
E666618 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: David Alexander | Statement: [Tulsa Golden Hurricane football, notableAlumnus, David Alexander]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: David Alexander
Context triple: [Tulsa Golden Hurricane football, notableAlumnus, David Alexander]
  • A. David Alexander
    David Alexander is a character in James Baldwin's play "The Amen Corner," which explores faith, family conflict, and the Black church in mid-20th-century Harlem.
  • B. Alexander Laurie
    Alexander Laurie was the individual after whom Laurie Island in the South Orkney Islands of Antarctica was named, likely recognized for his role in exploration or related contributions.
  • C. Alexander Haddow
    Alexander Haddow was a Scottish epidemiologist and virologist noted for his pioneering research on insect-borne viruses, particularly in Africa.
  • D. Dave Alexander
    Dave Alexander was an American bassist best known for his work with the influential proto-punk band The Stooges in the late 1960s and early 1970s.
  • E. Alexander Lester
    Alexander Lester is an actor known for portraying the iconic Shakespearean character Lady Macbeth.
  • 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: David Alexander
Triple: [Tulsa Golden Hurricane football, notableAlumnus, David Alexander]
Generated description
David Alexander is a former American football offensive lineman who played in the NFL, primarily for the Philadelphia Eagles, after a standout college career at the University of Tulsa.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: David Alexander
Target entity description: David Alexander is a former American football offensive lineman who played in the NFL, primarily for the Philadelphia Eagles, after a standout college career at the University of Tulsa.
  • A. David Alexander
    David Alexander is a character in James Baldwin's play "The Amen Corner," which explores faith, family conflict, and the Black church in mid-20th-century Harlem.
  • B. Alexander Laurie
    Alexander Laurie was the individual after whom Laurie Island in the South Orkney Islands of Antarctica was named, likely recognized for his role in exploration or related contributions.
  • C. Alexander Haddow
    Alexander Haddow was a Scottish epidemiologist and virologist noted for his pioneering research on insect-borne viruses, particularly in Africa.
  • D. Dave Alexander
    Dave Alexander was an American bassist best known for his work with the influential proto-punk band The Stooges in the late 1960s and early 1970s.
  • E. Alexander Lester
    Alexander Lester is an actor known for portraying the iconic Shakespearean character Lady Macbeth.
  • 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_69c69f223fd88190b4c69b95d7cbeeda completed March 27, 2026, 3:15 p.m.
NER Named-entity recognition batch_69c6f416d018819098275cc51d8def3f completed March 27, 2026, 9:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69c83480a40c8190a7ae3e08022735a1 completed March 28, 2026, 8:05 p.m.
NEDg Description generation batch_69c835cf7a58819095ed79b84f935a84 completed March 28, 2026, 8:10 p.m.
NED2 Entity disambiguation (via description) batch_69c8366b2fcc8190bd8b07a54a848721 completed March 28, 2026, 8:13 p.m.
Created at: March 27, 2026, 3:41 p.m.