Triple

T3240690
Position Surface form Disambiguated ID Type / Status
Subject The Headless Horseman E67958 entity
Predicate author P4 FINISHED
Object Mayne Reid
Mayne Reid was a 19th-century Irish-American novelist best known for his adventurous boys' tales and frontier romances set in the American West and other exotic locales.
E339834 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: Mayne Reid | Statement: [The Headless Horseman, author, Mayne Reid]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mayne Reid
Context triple: [The Headless Horseman, author, Mayne Reid]
  • A. Maria Gansevoort Melvill
    Maria Gansevoort Melvill was an American woman from a prominent Dutch-descended New York family, best known as the mother of novelist Herman Melville.
  • B. Jean Grahame
    Jean Grahame is the mother of American actress Gloria Grahame, known for her work in classic Hollywood cinema.
  • C. William Sharp
    William Sharp was a Scottish poet, biographer, and literary figure of the late 19th century, also known for publishing mystical and Celtic-themed works under the pseudonym Fiona Macleod.
  • D. Jean Maitland
    Jean Maitland is a central character in the 1936 stage play and 1937 film "Stage Door," portrayed as an aspiring actress navigating the struggles and camaraderie of young women in a New York theatrical boarding house.
  • E. M. H. Baillie Scott
    M. H. Baillie Scott was a British architect and designer renowned for his influential domestic architecture and interiors that helped define the Arts and Crafts aesthetic in the late 19th and early 20th centuries.
  • 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: Mayne Reid
Triple: [The Headless Horseman, author, Mayne Reid]
Generated description
Mayne Reid was a 19th-century Irish-American novelist best known for his adventurous boys' tales and frontier romances set in the American West and other exotic locales.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mayne Reid
Target entity description: Mayne Reid was a 19th-century Irish-American novelist best known for his adventurous boys' tales and frontier romances set in the American West and other exotic locales.
  • A. Maria Gansevoort Melvill
    Maria Gansevoort Melvill was an American woman from a prominent Dutch-descended New York family, best known as the mother of novelist Herman Melville.
  • B. Jean Grahame
    Jean Grahame is the mother of American actress Gloria Grahame, known for her work in classic Hollywood cinema.
  • C. William Sharp
    William Sharp was a Scottish poet, biographer, and literary figure of the late 19th century, also known for publishing mystical and Celtic-themed works under the pseudonym Fiona Macleod.
  • D. Jean Maitland
    Jean Maitland is a central character in the 1936 stage play and 1937 film "Stage Door," portrayed as an aspiring actress navigating the struggles and camaraderie of young women in a New York theatrical boarding house.
  • E. M. H. Baillie Scott
    M. H. Baillie Scott was a British architect and designer renowned for his influential domestic architecture and interiors that helped define the Arts and Crafts aesthetic in the late 19th and early 20th centuries.
  • 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_69ad858d27348190abb61c280b4c86a9 completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69adaef6430081909084589f6eea5c7e completed March 8, 2026, 5:16 p.m.
NED1 Entity disambiguation (via context triple) batch_69b27754492c819099bab9a2a3344561 completed March 12, 2026, 8:20 a.m.
NEDg Description generation batch_69b27a0c1f74819087bd0aa869eefd7b completed March 12, 2026, 8:32 a.m.
NED2 Entity disambiguation (via description) batch_69b27acca734819083bdd7713b10ff1a completed March 12, 2026, 8:35 a.m.
Created at: March 8, 2026, 3:08 p.m.