Triple

T2272498
Position Surface form Disambiguated ID Type / Status
Subject Maine South High School E50691 entity
Predicate notableAlumnus P304 FINISHED
Object John Prine
John Prine was an influential American singer-songwriter known for his witty, poignant folk and country songs that explored everyday life and social issues.
 E250179 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: John Prine | Statement: [Maine South High School, notableAlumnus, John Prine]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: John Prine
Context triple: [Maine South High School, notableAlumnus, John Prine]
  • A. Tom Paxton
    Tom Paxton is an influential American folk singer-songwriter known for his topical protest songs, storytelling ballads, and significant role in the 1960s folk music revival.
  • B. Arlo Guthrie
    Arlo Guthrie is an American folk singer-songwriter and storyteller best known for his satirical talking blues song "Alice's Restaurant" and for continuing the musical and political legacy of his father, Woody Guthrie.
  • C. Jackson Browne
    Jackson Browne is an American singer-songwriter known for his introspective lyrics and influential contributions to the 1970s soft rock and folk-rock genres.
  • D. Ramblin' Jack Elliott
    Ramblin' Jack Elliott is an influential American folk singer and guitarist known for his storytelling style and for helping popularize traditional folk music during the mid-20th-century folk revival.
  • E. Kris Kristofferson
    Kris Kristofferson is an American country singer-songwriter and actor known for penning classics like "Me and Bobby McGee" and for his influential role in the outlaw country movement.
  • 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: John Prine
Triple: [Maine South High School, notableAlumnus, John Prine]
Generated description
John Prine was an influential American singer-songwriter known for his witty, poignant folk and country songs that explored everyday life and social issues.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: John Prine
Target entity description: John Prine was an influential American singer-songwriter known for his witty, poignant folk and country songs that explored everyday life and social issues.
  • A. Tom Paxton
    Tom Paxton is an influential American folk singer-songwriter known for his topical protest songs, storytelling ballads, and significant role in the 1960s folk music revival.
  • B. Arlo Guthrie
    Arlo Guthrie is an American folk singer-songwriter and storyteller best known for his satirical talking blues song "Alice's Restaurant" and for continuing the musical and political legacy of his father, Woody Guthrie.
  • C. Jackson Browne
    Jackson Browne is an American singer-songwriter known for his introspective lyrics and influential contributions to the 1970s soft rock and folk-rock genres.
  • D. Ramblin' Jack Elliott
    Ramblin' Jack Elliott is an influential American folk singer and guitarist known for his storytelling style and for helping popularize traditional folk music during the mid-20th-century folk revival.
  • E. Kris Kristofferson
    Kris Kristofferson is an American country singer-songwriter and actor known for penning classics like "Me and Bobby McGee" and for his influential role in the outlaw country movement.
  • 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_69a88b05910c8190a9a2b1ff230c85f9 completed March 4, 2026, 7:41 p.m.
NER Named-entity recognition batch_69abc1e872448190a1d6c6071b2a294b completed March 7, 2026, 6:12 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae71db927c8190a76cfb873039b04b completed March 9, 2026, 7:08 a.m.
NEDg Description generation batch_69ae7486bf808190a732e5eb7744b087 completed March 9, 2026, 7:19 a.m.
NED2 Entity disambiguation (via description) batch_69ae74eb89448190895fab4a493c6d08 completed March 9, 2026, 7:21 a.m.
Created at: March 4, 2026, 7:48 p.m.