Triple
T1691532
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Walter Alston |
E36558
|
entity |
| Predicate | managedHomeBallpark |
P31385
|
FINISHED |
| Object | Ebbets Field |
E44838
|
NE FINISHED |
How this triple was built (3 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: Ebbets Field | Statement: [Walter Alston, managedHomeBallpark, Ebbets Field]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ebbets Field Context triple: [Walter Alston, managedHomeBallpark, Ebbets Field]
-
A.
Ebbets Field
chosen
Ebbets Field was a historic baseball stadium in Brooklyn, New York, best known as the longtime home of the Brooklyn Dodgers before their move to Los Angeles.
-
B.
Crosley Field
Crosley Field was a historic Major League Baseball stadium in Cincinnati, Ohio, best known as the longtime home of the Cincinnati Reds from the early 20th century until 1970.
-
C.
Forbes Field
Forbes Field was a historic multi-purpose stadium in Pittsburgh, Pennsylvania, best known as the longtime home of Major League Baseball’s Pittsburgh Pirates and a venue for early NFL games.
-
D.
Shibe Park
Shibe Park was a historic Major League Baseball stadium in Philadelphia, best known as the longtime home of the Philadelphia Athletics and later the Philadelphia Phillies.
-
E.
Jackie Robinson Ballpark
Jackie Robinson Ballpark is a historic baseball stadium in Daytona Beach, Florida, named in honor of Jackie Robinson and known for hosting minor league and college baseball games.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: managedHomeBallpark Context triple: [Walter Alston, managedHomeBallpark, Ebbets Field]
-
A.
ALHomeBallpark
Indicates that a Major League Baseball team’s designated home ballpark is located in the American League.
-
B.
hasBallpark
Indicates that an entity possesses, is associated with, or includes a specific ballpark as part of its attributes or facilities.
-
C.
homeBallparkOfChampion
Indicates that a particular ballpark serves as the home stadium for a championship-winning team or champion.
-
D.
teamHomeBallpark
Indicates that a team’s designated home ballpark is the specified ballpark.
-
E.
ballpark
Indicates an approximate or rough estimation of a value, rather than an exact or precise figure.
- 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_69a886151508819084fa7f1ce6e05577 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69aaf3359ce48190803b322db8ad6027 |
completed | March 6, 2026, 3:31 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adbf44b62081908322c41ef1518297 |
completed | March 8, 2026, 6:26 p.m. |
| PD | Predicate disambiguation | batch_69aa61b71cec8190b273588051058ebd |
completed | March 6, 2026, 5:10 a.m. |
| PDg | Predicate description generation | batch_69aaf33347e48190a32b6d0099e3d389 |
completed | March 6, 2026, 3:30 p.m. |
Created at: March 4, 2026, 7:29 p.m.