Triple
T9435569
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Louis Armstrong Stadium |
E227495
|
entity |
| Predicate | hasSurfaceBrand |
P22063
|
FINISHED |
| Object | DecoTurf |
E623625
|
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: DecoTurf | Statement: [Louis Armstrong Stadium, hasSurfaceBrand, DecoTurf]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: DecoTurf Context triple: [Louis Armstrong Stadium, hasSurfaceBrand, DecoTurf]
-
A.
FieldTurf
FieldTurf is a brand of synthetic turf designed to mimic natural grass and commonly used in sports stadiums and athletic fields.
-
B.
Artystone
Artystone was a Persian noblewoman and daughter of Cyrus the Great who became one of the principal wives of the Achaemenid king Darius I.
-
C.
Desso GrassMaster
Desso GrassMaster is a hybrid natural and synthetic grass playing surface widely used in professional sports stadiums for its durability and performance.
-
D.
Lawn
Lawn is a small coastal town located on the Burin Peninsula of Newfoundland and Labrador, Canada.
-
E.
Plexipave
chosen
Plexipave is a brand of acrylic hardcourt tennis surface widely used in professional and recreational sports facilities for its consistent bounce and durability.
- 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: hasSurfaceBrand Context triple: [Louis Armstrong Stadium, hasSurfaceBrand, DecoTurf]
-
A.
surfaceBrand
chosen
Indicates that a surface or physical object bears, displays, or is marked with a particular brand or branding.
-
B.
hasBrandName
Indicates that an entity is associated with or identified by a specific brand name.
-
C.
hasBrandType
Indicates that an entity is associated with or categorized under a particular brand type or classification.
-
D.
systemBrand
Indicates the brand or manufacturer associated with a particular system.
-
E.
usedBrandOf
Indicates that one entity made use of or operated an item, product, or service associated with a particular brand.
- F. None of above.
Provenance (4 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_69ca8437a7ac81908651de48f2d2141d |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cd7e64109081908222f590928bc572 |
completed | April 1, 2026, 8:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1104a002481909ca805893bac61c6 |
completed | April 4, 2026, 1:21 p.m. |
| PD | Predicate disambiguation | batch_69cca55548488190b171ae695a3212de |
completed | April 1, 2026, 4:55 a.m. |
Created at: March 30, 2026, 7:50 p.m.