Triple
T6813337
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hialeah Park Race Track |
E156689
|
entity |
| Predicate | developer |
P73
|
FINISHED |
| Object |
Joseph E. Widener
Joseph E. Widener was an American art collector, philanthropist, and prominent horse racing magnate who played a key role in developing major racing venues in the early 20th century.
|
E246756
|
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: Joseph E. Widener | Statement: [Hialeah Park Race Track, developer, Joseph E. Widener]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Joseph E. Widener Context triple: [Hialeah Park Race Track, developer, Joseph E. Widener]
-
A.
Peter Arrell Browne Widener
Peter Arrell Browne Widener was a prominent American businessman and art collector who amassed a fortune in streetcar and meatpacking enterprises and became one of the wealthiest men of the Gilded Age.
-
B.
Joseph William Drexel
Joseph William Drexel was a 19th-century American banker and philanthropist known for his work in finance, his extensive art and music collections, and his charitable efforts in education and social welfare.
-
C.
George Dunton Widener
George Dunton Widener was a wealthy American businessman and prominent member of the Philadelphia Widener family who perished in the sinking of the RMS Titanic in 1912.
-
D.
Norman Drexel
Norman Drexel is the neurotic, middle-aged protagonist of Larry David’s Broadway comedy "Fish in the Dark," navigating family chaos and darkly comic situations surrounding his father’s death.
-
E.
Andrew W. Mellon
Andrew W. Mellon was an American financier, industrialist, and philanthropist who served as U.S. Secretary of the Treasury and became a major patron of the arts.
- 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: Joseph E. Widener Triple: [Hialeah Park Race Track, developer, Joseph E. Widener]
Generated description
Joseph E. Widener was an American art collector, philanthropist, and prominent horse racing magnate who played a key role in developing major racing venues in the early 20th century.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Joseph E. Widener Target entity description: Joseph E. Widener was an American art collector, philanthropist, and prominent horse racing magnate who played a key role in developing major racing venues in the early 20th century.
-
A.
Peter Arrell Browne Widener
Peter Arrell Browne Widener was a prominent American businessman and art collector who amassed a fortune in streetcar and meatpacking enterprises and became one of the wealthiest men of the Gilded Age.
-
B.
Joseph William Drexel
Joseph William Drexel was a 19th-century American banker and philanthropist known for his work in finance, his extensive art and music collections, and his charitable efforts in education and social welfare.
-
C.
George Dunton Widener
chosen
George Dunton Widener was a wealthy American businessman and prominent member of the Philadelphia Widener family who perished in the sinking of the RMS Titanic in 1912.
-
D.
Norman Drexel
Norman Drexel is the neurotic, middle-aged protagonist of Larry David’s Broadway comedy "Fish in the Dark," navigating family chaos and darkly comic situations surrounding his father’s death.
-
E.
Andrew W. Mellon
Andrew W. Mellon was an American financier, industrialist, and philanthropist who served as U.S. Secretary of the Treasury and became a major patron of the arts.
- F. None of above.
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_69c68828b26c819090fe9df7612bbc27 |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d32b012481909b73784899ec2a0d |
completed | March 27, 2026, 6:57 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7425a26d88190ab1e3de2e5596108 |
completed | March 28, 2026, 2:52 a.m. |
| NEDg | Description generation | batch_69c743a639f88190a0758194433322bf |
completed | March 28, 2026, 2:57 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c7445fbd488190938ec3dd59cbeb2c |
completed | March 28, 2026, 3 a.m. |
Created at: March 27, 2026, 2:17 p.m.