Triple
T21265143
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hoglund Ballpark |
E524105
|
entity |
| Predicate | surface |
P1242
|
FINISHED |
| Object | AstroTurf (historical) |
—
|
NE NERFINISHED |
How this triple was built (2 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: AstroTurf (historical) | Statement: [Hoglund Ballpark, surface, AstroTurf (historical)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: AstroTurf (historical) Context triple: [Hoglund Ballpark, surface, AstroTurf (historical)]
-
A.
AstroTurf
chosen
AstroTurf is a brand of synthetic turf commonly used as an artificial playing surface in sports stadiums and athletic fields.
-
B.
Turf
"Turf" is a song by the American indie pop band Good for You.
-
C.
FieldTurf
FieldTurf is a brand of synthetic turf designed to mimic natural grass and commonly used in sports stadiums and athletic fields.
-
D.
A-Turf Titan
A-Turf Titan is a brand of synthetic turf commonly used as a durable playing surface in professional and collegiate sports stadiums.
-
E.
Titan Field
Titan Field is a soccer stadium located on the campus of the University of Detroit Mercy, serving as the home ground for the university’s Detroit Titans soccer teams.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e0b5156d7881909bd4f83676590715 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e735ebe09081909f74301e91b4d3d7 |
completed | April 21, 2026, 8:31 a.m. |
Created at: April 16, 2026, 4 p.m.