Triple
T109933
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ichabod Crane |
E2224
|
entity |
| Predicate | primaryAntagonistEncountered |
P4675
|
FINISHED |
| Object |
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.
|
E12709
|
NE FINISHED |
How this triple was built (5 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: Headless Horseman | Statement: [Ichabod Crane, primaryAntagonistEncountered, Headless Horseman]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Headless Horseman Context triple: [Ichabod Crane, primaryAntagonistEncountered, Headless Horseman]
-
A.
Brom Bones
Brom Bones is the boisterous, brawny rival of Ichabod Crane in Washington Irving’s “The Legend of Sleepy Hollow,” known for his pranks, horsemanship, and possible connection to the Headless Horseman.
-
B.
Saint West
Saint West is the son of American rapper Kanye West and reality television star Kim Kardashian, known publicly through their highly visible celebrity family.
-
C.
Degory Priest
Degory Priest was an English Pilgrim and early settler of Plymouth Colony who traveled on the Mayflower and participated in the founding governance of the colony.
-
D.
Arthur Kill
Arthur Kill is a tidal strait between Staten Island, New York, and New Jersey that serves as a major industrial and shipping waterway in the New York–New Jersey harbor area.
-
E.
Lucky the Leprechaun
Lucky the Leprechaun is the iconic, cartoon leprechaun character who serves as the energetic and acrobatic symbol of the Boston Celtics basketball franchise.
- 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: Headless Horseman Triple: [Ichabod Crane, primaryAntagonistEncountered, Headless Horseman]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Headless Horseman Target entity description: 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.
-
A.
Brom Bones
Brom Bones is the boisterous, brawny rival of Ichabod Crane in Washington Irving’s “The Legend of Sleepy Hollow,” known for his pranks, horsemanship, and possible connection to the Headless Horseman.
-
B.
Saint West
Saint West is the son of American rapper Kanye West and reality television star Kim Kardashian, known publicly through their highly visible celebrity family.
-
C.
Degory Priest
Degory Priest was an English Pilgrim and early settler of Plymouth Colony who traveled on the Mayflower and participated in the founding governance of the colony.
-
D.
Arthur Kill
Arthur Kill is a tidal strait between Staten Island, New York, and New Jersey that serves as a major industrial and shipping waterway in the New York–New Jersey harbor area.
-
E.
Lucky the Leprechaun
Lucky the Leprechaun is the iconic, cartoon leprechaun character who serves as the energetic and acrobatic symbol of the Boston Celtics basketball franchise.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: primaryAntagonistEncountered Context triple: [Ichabod Crane, primaryAntagonistEncountered, Headless Horseman]
-
A.
primaryEnemy
chosen
Indicates that one entity is the main or most significant adversary or opponent of another entity.
-
B.
mainAttacker
Indicates that an entity is the primary or leading aggressor responsible for initiating or carrying out an attack against another entity.
-
C.
mainCombatant
Indicates that the subject is the primary participant or leading party in a conflict, battle, or combat situation involving the object.
-
D.
opposingForce
Indicates a relationship where one entity actively resists, counters, or works against the actions, goals, or influence of another entity.
-
E.
opponentAtMidway
Indicates that one entity is the opposing side or competitor of another in the context of the Midway event, location, or stage.
- F. None of above.
Provenance (6 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_69a24fcdaeb48190a2d796677e4b3281 |
completed | Feb. 28, 2026, 2:15 a.m. |
| NER | Named-entity recognition | batch_69a258b58efc8190959c86f73d67b744 |
completed | Feb. 28, 2026, 2:53 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a2917c62d8819080f6f8330efb76ed |
completed | Feb. 28, 2026, 6:55 a.m. |
| NEDg | Description generation | batch_69a2929077a08190a22d3b003fa026a8 |
completed | Feb. 28, 2026, 7 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a2948c9fb4819089c8ae184adc44d9 |
completed | Feb. 28, 2026, 7:09 a.m. |
| PD | Predicate disambiguation | batch_69a25641058c8190b5b64509b35d8176 |
completed | Feb. 28, 2026, 2:43 a.m. |
Created at: Feb. 28, 2026, 2:20 a.m.