Triple
T18343353
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Jerome Park Racetrack |
E439466
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object | Leonard W. Jerome |
—
|
NE NERFINISHED |
How this triple was built (2 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: Leonard W. Jerome | Statement: [Jerome Park Racetrack, namedAfter, Leonard W. Jerome]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Leonard W. Jerome Context triple: [Jerome Park Racetrack, namedAfter, Leonard W. Jerome]
-
A.
Leonard W. Jerome Johnson
Leonard W. Jerome Johnson is a member of the prominent Johnson family, known for its social and historical significance.
-
B.
Leonard Jerome
chosen
Leonard Jerome was a prominent 19th-century American financier and sportsman, best known as the maternal grandfather of Winston Churchill.
-
C.
Eddie Horniman
Eddie Horniman is the central protagonist of the British crime-comedy series "The Gentlemen," a young aristocrat who unexpectedly inherits his family's criminal empire.
-
D.
Arthur Sheekman
Arthur Sheekman was an American screenwriter and humorist best known for his work on Marx Brothers films and other Hollywood comedies during the 1930s and 1940s.
-
E.
Charles L. Brieant Jr.
Charles L. Brieant Jr. was a United States federal judge who served on the U.S. District Court for the Southern District of New York and was known for his long and influential judicial career.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8b9175fec8190af865699b4e64d8c |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e514f188e081909cdbce61a21b9591 |
completed | April 19, 2026, 5:46 p.m. |
Created at: April 10, 2026, 10:37 a.m.