Triple

T11389373
Position Surface form Disambiguated ID Type / Status
Subject Nathaniel Lord Britton E269793 entity
Predicate coAuthor P398 FINISHED
Object Lucien Marcus Underwood
Lucien Marcus Underwood was an American botanist and mycologist known for his influential work on ferns and fungi and for helping to advance systematic botany in the late 19th and early 20th centuries.
E923458 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: Lucien Marcus Underwood | Statement: [Nathaniel Lord Britton, coAuthor, Lucien Marcus Underwood]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lucien Marcus Underwood
Context triple: [Nathaniel Lord Britton, coAuthor, Lucien Marcus Underwood]
  • A. Sterling Hayes
    Sterling Hayes is a Chicago-based rapper and member of the SaveMoney collective known for his introspective lyrics and affiliation with the city's alternative hip-hop scene.
  • B. Sam Hargrave
    Sam Hargrave is an American stunt coordinator, actor, and film director best known for directing the action film "Extraction" and for his extensive stunt work in major Hollywood productions, including the Marvel Cinematic Universe.
  • C. Leo Proudhammer
    Leo Proudhammer is the introspective African American actor and narrator at the center of James Baldwin’s novel "Tell Me How Long the Train’s Been Gone," through whom themes of race, sexuality, and artistic identity are explored.
  • D. Wilbur Fisk
    Wilbur Fisk was a prominent 19th-century American Methodist minister and educator who served as the first president of Wesleyan University in Middletown, Connecticut.
  • E. Theodore Reeves
    Theodore Reeves was a screenwriter best known for his work on classic Hollywood films, including the beloved horse-racing drama "National Velvet."
  • 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: Lucien Marcus Underwood
Triple: [Nathaniel Lord Britton, coAuthor, Lucien Marcus Underwood]
Generated description
Lucien Marcus Underwood was an American botanist and mycologist known for his influential work on ferns and fungi and for helping to advance systematic botany in the late 19th and early 20th centuries.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lucien Marcus Underwood
Target entity description: Lucien Marcus Underwood was an American botanist and mycologist known for his influential work on ferns and fungi and for helping to advance systematic botany in the late 19th and early 20th centuries.
  • A. Sterling Hayes
    Sterling Hayes is a Chicago-based rapper and member of the SaveMoney collective known for his introspective lyrics and affiliation with the city's alternative hip-hop scene.
  • B. Sam Hargrave
    Sam Hargrave is an American stunt coordinator, actor, and film director best known for directing the action film "Extraction" and for his extensive stunt work in major Hollywood productions, including the Marvel Cinematic Universe.
  • C. Leo Proudhammer
    Leo Proudhammer is the introspective African American actor and narrator at the center of James Baldwin’s novel "Tell Me How Long the Train’s Been Gone," through whom themes of race, sexuality, and artistic identity are explored.
  • D. Wilbur Fisk
    Wilbur Fisk was a prominent 19th-century American Methodist minister and educator who served as the first president of Wesleyan University in Middletown, Connecticut.
  • E. Theodore Reeves
    Theodore Reeves was a screenwriter best known for his work on classic Hollywood films, including the beloved horse-racing drama "National Velvet."
  • 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_69d6aacdbc6c8190af6dc3d5f5d22836 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7fc389d4c81909515a5c8b0099c36 completed April 9, 2026, 7:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69e58c672da48190affacc0f19ef0c7a completed April 20, 2026, 2:16 a.m.
NEDg Description generation batch_69e59774e6648190a38b2515a83c2e0c completed April 20, 2026, 3:03 a.m.
NED2 Entity disambiguation (via description) batch_69e5a3abf24481908fb71f4ef6b13532 completed April 20, 2026, 3:55 a.m.
Created at: April 8, 2026, 9:34 p.m.