Triple
T19742594
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Schroeder Park |
E474165
|
entity |
| Predicate | previousName |
P65
|
FINISHED |
| Object | Cougar Field |
—
|
NE NERFINISHED |
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: Cougar Field | Statement: [Schroeder Park, previousName, Cougar Field]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cougar Field Context triple: [Schroeder Park, previousName, Cougar Field]
-
A.
Dedeaux Field
Dedeaux Field is a college baseball stadium on the University of Southern California campus in Los Angeles, serving as the longtime home of the USC Trojans baseball program.
-
B.
Schaefer Stadium
Schaefer Stadium was an outdoor football stadium in Foxborough, Massachusetts, best known as the longtime home of the New England Patriots before the construction of Gillette Stadium.
-
C.
Earl E. Wilson Stadium
Earl E. Wilson Stadium is a college baseball venue in Las Vegas, Nevada, serving as the on-campus ballpark for the University of Nevada, Las Vegas baseball program.
-
D.
McCall Field
McCall Field was the original name of Calgary’s main airport, which later became known as Calgary International Airport.
-
E.
Stagg Field
Stagg Field was the University of Chicago’s athletic field and stadium, historically significant as the site of the world’s first controlled nuclear chain reaction.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cougar Field Target entity description: Cougar Field was the former name of the University of Houston’s on-campus baseball stadium, now known as Schroeder Park.
-
A.
Dedeaux Field
Dedeaux Field is a college baseball stadium on the University of Southern California campus in Los Angeles, serving as the longtime home of the USC Trojans baseball program.
-
B.
Schaefer Stadium
Schaefer Stadium was an outdoor football stadium in Foxborough, Massachusetts, best known as the longtime home of the New England Patriots before the construction of Gillette Stadium.
-
C.
Earl E. Wilson Stadium
Earl E. Wilson Stadium is a college baseball venue in Las Vegas, Nevada, serving as the on-campus ballpark for the University of Nevada, Las Vegas baseball program.
-
D.
McCall Field
McCall Field was the original name of Calgary’s main airport, which later became known as Calgary International Airport.
-
E.
Stagg Field
Stagg Field was the University of Chicago’s athletic field and stadium, historically significant as the site of the world’s first controlled nuclear chain reaction.
- F. None of above. chosen
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_69d8e51940a0819087bd2996f98da668 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e65162382081909bd5a251d7da7f75 |
completed | April 20, 2026, 4:16 p.m. |
Created at: April 10, 2026, 1:47 p.m.