Triple
T2142070
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Candlestick Park |
E46779
|
entity |
| Predicate | surface |
P1242
|
FINISHED |
| Object | AstroTurf (for part of its history) |
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 (for part of its history) | Statement: [Candlestick Park, surface, AstroTurf (for part of its history)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: AstroTurf (for part of its history) Context triple: [Candlestick Park, surface, AstroTurf (for part of its history)]
-
A.
AstroTurf
chosen
AstroTurf is a brand of synthetic turf commonly used as an artificial playing surface in sports stadiums and athletic fields.
-
B.
FieldTurf
FieldTurf is a brand of synthetic turf designed to mimic natural grass and commonly used in sports stadiums and athletic fields.
-
C.
Atco
Atco is a small unincorporated community in Waterford Township, Camden County, New Jersey, known for its residential character and regional rail access.
-
D.
Blue Ribbon Sports
Blue Ribbon Sports was the original name of the company that later became Nike, Inc., the global athletic footwear and apparel giant.
-
E.
The Boro Tysons
The Boro Tysons is a large mixed-use urban district in Tysons, Virginia, featuring residential, office, retail, dining, and entertainment spaces in a walkable, transit-oriented setting.
- 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_69a88a174ab48190a5db20c132e5dccf |
completed | March 4, 2026, 7:37 p.m. |
| NER | Named-entity recognition | batch_69abbe0543108190862dd9a4a861c758 |
completed | March 7, 2026, 5:56 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae51b63e4081908a5d87af5d17d3c4 |
completed | March 9, 2026, 4:51 a.m. |
Created at: March 4, 2026, 7:44 p.m.