Triple
T7720236
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Empire Stadium |
E174988
|
entity |
| Predicate | surface |
P1242
|
FINISHED |
| Object | AstroTurf |
E147555
|
NE FINISHED |
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 | Statement: [Empire Stadium, surface, AstroTurf]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: AstroTurf Context triple: [Empire Stadium, surface, AstroTurf]
-
A.
AstroTurf
chosen
AstroTurf is a brand of synthetic turf commonly used as an artificial playing surface in sports stadiums and athletic fields.
-
B.
Ballin
"Ballin" is a track by Snoop Dogg from his 2002 album "Paid tha Cost to Be da Boss," showcasing his signature West Coast hip-hop style.
-
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.
ASTRO
ASTRO is the leading professional organization in the United States for radiation oncologists and other specialists involved in radiation therapy for cancer and other diseases.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69c6995d541c81909eaa646b1a8369a9 |
completed | March 27, 2026, 2:51 p.m. |
| NER | Named-entity recognition | batch_69c702eedc088190be645c029dfc462a |
completed | March 27, 2026, 10:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8b517c64881908d24e8613dc33bf4 |
completed | March 29, 2026, 5:13 a.m. |
Created at: March 27, 2026, 4:05 p.m.