Triple

T22541487
Position Surface form Disambiguated ID Type / Status
Subject Spoon River E557299 entity
Predicate inspiredAuthor P6934 FINISHED
Object Edgar Lee Masters
Edgar Lee Masters was an American poet, biographer, and attorney best known for his landmark free-verse collection "Spoon River Anthology," which portrays the epitaphs of residents in a fictional Midwestern town.
E1542491 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: Edgar Lee Masters | Statement: [Spoon River, inspiredAuthor, Edgar Lee Masters]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Edgar Lee Masters
Context triple: [Spoon River, inspiredAuthor, Edgar Lee Masters]
  • A. Vachel Lindsay
    Vachel Lindsay was an influential American poet known for his rhythmic, chant-like verse and performances that helped pioneer modern spoken-word poetry in the early 20th century.
  • B. Edwin Arlington Robinson
    Edwin Arlington Robinson was an American poet known for his psychologically nuanced character studies and traditional verse forms, and one of the most honored poets of his era.
  • C. Edmund Clarence Stedman
    Edmund Clarence Stedman was a 19th-century American poet, critic, and editor known for his influential literary anthologies and essays.
  • D. Stephen Vincent Benét
    Stephen Vincent Benét was an American poet, short story writer, and novelist best known for works like the epic poem "John Brown’s Body" and the short story "The Devil and Daniel Webster."
  • E. William Rose Benét
    William Rose Benét was an American poet, editor, and critic best known as the founding editor of the Saturday Review of Literature and a Pulitzer Prize–winning writer.
  • 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: Edgar Lee Masters
Triple: [Spoon River, inspiredAuthor, Edgar Lee Masters]
Generated description
Edgar Lee Masters was an American poet, biographer, and attorney best known for his landmark free-verse collection "Spoon River Anthology," which portrays the epitaphs of residents in a fictional Midwestern town.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Edgar Lee Masters
Target entity description: Edgar Lee Masters was an American poet, biographer, and attorney best known for his landmark free-verse collection "Spoon River Anthology," which portrays the epitaphs of residents in a fictional Midwestern town.
  • A. Vachel Lindsay
    Vachel Lindsay was an influential American poet known for his rhythmic, chant-like verse and performances that helped pioneer modern spoken-word poetry in the early 20th century.
  • B. Edwin Arlington Robinson
    Edwin Arlington Robinson was an American poet known for his psychologically nuanced character studies and traditional verse forms, and one of the most honored poets of his era.
  • C. Edmund Clarence Stedman
    Edmund Clarence Stedman was a 19th-century American poet, critic, and editor known for his influential literary anthologies and essays.
  • D. Stephen Vincent Benét
    Stephen Vincent Benét was an American poet, short story writer, and novelist best known for works like the epic poem "John Brown’s Body" and the short story "The Devil and Daniel Webster."
  • E. William Rose Benét
    William Rose Benét was an American poet, editor, and critic best known as the founding editor of the Saturday Review of Literature and a Pulitzer Prize–winning writer.
  • 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_69e11e58662081909ae346ab384514ca completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f15f3251808190a72b849157854d8d completed April 29, 2026, 1:30 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0b1de9005c8190865ce7c0042c073c completed May 18, 2026, 2:10 p.m.
NEDg Description generation batch_6a0b2560f8b08190aaba573e06d38d55 completed May 18, 2026, 2:42 p.m.
NED2 Entity disambiguation (via description) batch_6a0b2729328481908faf3f88acfc9de1 completed May 18, 2026, 2:50 p.m.
Created at: April 16, 2026, 8:51 p.m.