Triple
T18134880
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Seattle Slew |
E434109
|
entity |
| Predicate | won |
P1518
|
FINISHED |
| Object |
1977 Marlboro Cup Invitational Handicap
The 1977 Marlboro Cup Invitational Handicap was a prominent American Thoroughbred horse race notable for featuring Triple Crown winner Seattle Slew.
|
E1307344
|
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: 1977 Marlboro Cup Invitational Handicap | Statement: [Seattle Slew, won, 1977 Marlboro Cup Invitational Handicap]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 1977 Marlboro Cup Invitational Handicap Context triple: [Seattle Slew, won, 1977 Marlboro Cup Invitational Handicap]
-
A.
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.
-
B.
The Great Sermon Handicap
The Great Sermon Handicap is a humorous short story by P. G. Wodehouse featuring Bertie Wooster and his valet Jeeves getting entangled in a betting scheme on the length of clergymen’s sermons.
-
C.
Whirlaway Handicap
The Whirlaway Handicap is an American Thoroughbred horse race named after the Triple Crown winner Whirlaway.
-
D.
1995 Donn Handicap
The 1995 Donn Handicap was a prominent American Grade I thoroughbred horse race best known for Cigar’s victory during his famed winning streak.
-
E.
Carter Handicap
The Carter Handicap is a prestigious American Grade I thoroughbred horse race traditionally run at Aqueduct Racetrack 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: 1977 Marlboro Cup Invitational Handicap Triple: [Seattle Slew, won, 1977 Marlboro Cup Invitational Handicap]
Generated description
The 1977 Marlboro Cup Invitational Handicap was a prominent American Thoroughbred horse race notable for featuring Triple Crown winner Seattle Slew.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 1977 Marlboro Cup Invitational Handicap Target entity description: The 1977 Marlboro Cup Invitational Handicap was a prominent American Thoroughbred horse race notable for featuring Triple Crown winner Seattle Slew.
-
A.
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.
-
B.
The Great Sermon Handicap
The Great Sermon Handicap is a humorous short story by P. G. Wodehouse featuring Bertie Wooster and his valet Jeeves getting entangled in a betting scheme on the length of clergymen’s sermons.
-
C.
Whirlaway Handicap
The Whirlaway Handicap is an American Thoroughbred horse race named after the Triple Crown winner Whirlaway.
-
D.
1995 Donn Handicap
The 1995 Donn Handicap was a prominent American Grade I thoroughbred horse race best known for Cigar’s victory during his famed winning streak.
-
E.
Carter Handicap
The Carter Handicap is a prestigious American Grade I thoroughbred horse race traditionally run at Aqueduct Racetrack 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_69d8b909e8cc81908df4cc2b8ea6d11f |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4de055c608190a090c2737904e5f9 |
completed | April 19, 2026, 1:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a03854b5f0c8190b98070b06f67a766 |
completed | May 12, 2026, 7:53 p.m. |
| NEDg | Description generation | batch_6a03861898948190b3ada048d9ea274c |
completed | May 12, 2026, 7:57 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0386bb53b88190b5cc7e747a9da903 |
completed | May 12, 2026, 7:59 p.m. |
Created at: April 10, 2026, 10:29 a.m.