Triple
T22811229
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Arlington Million |
E564679
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Arlington International Festival of Racing |
—
|
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: Arlington International Festival of Racing | Statement: [Arlington Million, partOf, Arlington International Festival of Racing]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arlington International Festival of Racing Context triple: [Arlington Million, partOf, Arlington International Festival of Racing]
-
A.
Arlington Million
The Arlington Million is a prestigious Grade 1 turf horse race in the United States, historically notable as the first race to offer a purse of one million dollars.
-
B.
Arlington International Racecourse
chosen
Arlington International Racecourse was a renowned thoroughbred horse racing track and entertainment venue located in Arlington Heights, Illinois.
-
C.
Texas Derby
Texas Derby is an intense Major League Soccer rivalry match between FC Dallas and the Houston Dynamo, contested for regional bragging rights in Texas.
-
D.
Aiken Steeplechase
The Aiken Steeplechase is a prominent annual horse racing event featuring steeplechase competitions that draws spectators and equestrian enthusiasts to Aiken, South Carolina.
-
E.
Santa Anita Derby
The Santa Anita Derby is a prominent Grade I American Thoroughbred horse race for three-year-olds, traditionally serving as a key prep race for the Kentucky Derby.
- 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_69e245823f4c8190ade442cdcc2c224a |
completed | April 17, 2026, 2:36 p.m. |
| NER | Named-entity recognition | batch_69f17d60186881908f6cb609c536dc91 |
completed | April 29, 2026, 3:39 a.m. |
Created at: April 17, 2026, 3:32 p.m.