Triple

T544857
Position Surface form Disambiguated ID Type / Status
Subject Headless Horseman E12709 entity
Predicate relatedWork P37 FINISHED
Object The Headless Horseman (1865 novel by Mayne Reid)
The Headless Horseman (1865) is an adventure novel by Mayne Reid set on the Texas frontier, centering on a mysterious, seemingly supernatural rider and a web of romance, rivalry, and revenge.
E67958 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: The Headless Horseman (1865 novel by Mayne Reid) | Statement: [Headless Horseman, relatedWork, The Headless Horseman (1865 novel by Mayne Reid)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: The Headless Horseman (1865 novel by Mayne Reid)
Context triple: [Headless Horseman, relatedWork, The Headless Horseman (1865 novel by Mayne Reid)]
  • A. The Legend of Sleepy Hollow
    The Legend of Sleepy Hollow is an 1820 short story by Washington Irving that tells the eerie tale of schoolmaster Ichabod Crane and the legendary Headless Horseman in a haunted New York valley.
  • B. Headless Horseman
    The Headless Horseman is a legendary ghostly rider who haunts the night in Washington Irving’s “The Legend of Sleepy Hollow,” terrifying locals as a fearsome, decapitated specter in search of his lost head.
  • C. Sleepy Hollow
    Sleepy Hollow is a legendary, eerily quiet Hudson Valley village in Washington Irving’s “The Legend of Sleepy Hollow,” famed for its ghostly atmosphere and the Headless Horseman.
  • D. Sleepy Hollow (1999 film)
    Sleepy Hollow (1999 film) is a gothic horror mystery directed by Tim Burton that reimagines Washington Irving’s classic tale with a darker, stylized vision centered on Ichabod Crane’s investigation of supernatural murders.
  • E. Rip Van Winkle
    Rip Van Winkle is a classic American short story about a man who mysteriously sleeps through decades in the Catskill Mountains and awakens to a transformed world.
  • 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: The Headless Horseman (1865 novel by Mayne Reid)
Triple: [Headless Horseman, relatedWork, The Headless Horseman (1865 novel by Mayne Reid)]
Generated description
The Headless Horseman (1865) is an adventure novel by Mayne Reid set on the Texas frontier, centering on a mysterious, seemingly supernatural rider and a web of romance, rivalry, and revenge.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: The Headless Horseman (1865 novel by Mayne Reid)
Target entity description: The Headless Horseman (1865) is an adventure novel by Mayne Reid set on the Texas frontier, centering on a mysterious, seemingly supernatural rider and a web of romance, rivalry, and revenge.
  • A. The Legend of Sleepy Hollow
    The Legend of Sleepy Hollow is an 1820 short story by Washington Irving that tells the eerie tale of schoolmaster Ichabod Crane and the legendary Headless Horseman in a haunted New York valley.
  • B. Headless Horseman
    The Headless Horseman is a legendary ghostly rider who haunts the night in Washington Irving’s “The Legend of Sleepy Hollow,” terrifying locals as a fearsome, decapitated specter in search of his lost head.
  • C. Sleepy Hollow
    Sleepy Hollow is a legendary, eerily quiet Hudson Valley village in Washington Irving’s “The Legend of Sleepy Hollow,” famed for its ghostly atmosphere and the Headless Horseman.
  • D. Sleepy Hollow (1999 film)
    Sleepy Hollow (1999 film) is a gothic horror mystery directed by Tim Burton that reimagines Washington Irving’s classic tale with a darker, stylized vision centered on Ichabod Crane’s investigation of supernatural murders.
  • E. Rip Van Winkle
    Rip Van Winkle is a classic American short story about a man who mysteriously sleeps through decades in the Catskill Mountains and awakens to a transformed world.
  • 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_69a49334226c81908b0ea1689ef6aa3f completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a498dfec5c81908b76d723b30dc2f0 completed March 1, 2026, 7:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69a4cc5f6dfc8190a6c97a81aa8e82a3 completed March 1, 2026, 11:31 p.m.
NEDg Description generation batch_69a4cdd043b881908795f61cbfa06bc8 completed March 1, 2026, 11:37 p.m.
NED2 Entity disambiguation (via description) batch_69a4cf2e7b908190817cfcaf0490d6f7 completed March 1, 2026, 11:43 p.m.
Created at: March 1, 2026, 7:32 p.m.