Triple
T6039074
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Arlington International Racecourse |
E134495
|
entity |
| Predicate | notableRaceHosted |
P47791
|
FINISHED |
| Object |
Secretariat Stakes
The Secretariat Stakes is a prominent American Thoroughbred horse race for three-year-olds, named in honor of the legendary racehorse Secretariat.
|
E564681
|
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: Secretariat Stakes | Statement: [Arlington International Racecourse, notableRaceHosted, Secretariat Stakes]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Secretariat Stakes Context triple: [Arlington International Racecourse, notableRaceHosted, Secretariat Stakes]
-
A.
Man o’ War Stakes
The Man o’ War Stakes is a prestigious American Grade I turf horse race for older thoroughbreds, named in honor of the legendary racehorse Man o’ War.
-
B.
Remsen Stakes
The Remsen Stakes is a prominent American Grade II thoroughbred horse race for two-year-olds, traditionally serving as an early stepping stone on the road to the Kentucky Derby.
-
C.
Wood Memorial Stakes
The Wood Memorial Stakes is a prominent American Grade II Thoroughbred horse race for three-year-olds held annually in early spring as a key prep race for the Kentucky Derby.
-
D.
Cigar Mile Handicap
The Cigar Mile Handicap is a prestigious Grade I thoroughbred horse race in the United States, run over one mile on dirt for top-level older horses.
-
E.
Demoiselle Stakes
Demoiselle Stakes is a prominent American Grade II thoroughbred horse race for two-year-old fillies traditionally held in late fall in New York.
- 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: Secretariat Stakes Triple: [Arlington International Racecourse, notableRaceHosted, Secretariat Stakes]
Generated description
The Secretariat Stakes is a prominent American Thoroughbred horse race for three-year-olds, named in honor of the legendary racehorse Secretariat.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Secretariat Stakes Target entity description: The Secretariat Stakes is a prominent American Thoroughbred horse race for three-year-olds, named in honor of the legendary racehorse Secretariat.
-
A.
Man o’ War Stakes
The Man o’ War Stakes is a prestigious American Grade I turf horse race for older thoroughbreds, named in honor of the legendary racehorse Man o’ War.
-
B.
Remsen Stakes
The Remsen Stakes is a prominent American Grade II thoroughbred horse race for two-year-olds, traditionally serving as an early stepping stone on the road to the Kentucky Derby.
-
C.
Wood Memorial Stakes
The Wood Memorial Stakes is a prominent American Grade II Thoroughbred horse race for three-year-olds held annually in early spring as a key prep race for the Kentucky Derby.
-
D.
Cigar Mile Handicap
The Cigar Mile Handicap is a prestigious Grade I thoroughbred horse race in the United States, run over one mile on dirt for top-level older horses.
-
E.
Demoiselle Stakes
Demoiselle Stakes is a prominent American Grade II thoroughbred horse race for two-year-old fillies traditionally held in late fall in New York.
- 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_69c00875db5c819099dd5bb833ec43c2 |
completed | March 22, 2026, 3:19 p.m. |
| NER | Named-entity recognition | batch_69c056ce10cc8190817ade56570adc92 |
completed | March 22, 2026, 8:53 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c11393f4ec81909f175de55694b44e |
completed | March 23, 2026, 10:19 a.m. |
| NEDg | Description generation | batch_69c11560824081909d1228056607a3bd |
completed | March 23, 2026, 10:26 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c11607805c8190a9bc734479b1cb8d |
completed | March 23, 2026, 10:29 a.m. |
Created at: March 22, 2026, 4:08 p.m.