Triple
T21061670
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Featherstone Rovers |
E518862
|
entity |
| Predicate | homeGround |
P890
|
FINISHED |
| Object | Millennium Stadium (Post Office Road) |
—
|
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: Millennium Stadium (Post Office Road) | Statement: [Featherstone Rovers, homeGround, Millennium Stadium (Post Office Road)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Millennium Stadium (Post Office Road) Context triple: [Featherstone Rovers, homeGround, Millennium Stadium (Post Office Road)]
-
A.
Cardiff Millennium Stadium
Cardiff Millennium Stadium is a major multi-purpose sports and entertainment venue in Cardiff, Wales, best known as the national stadium of the Welsh rugby union team and for hosting large-scale concerts and events.
-
B.
Cardiff City Stadium
Cardiff City Stadium is a major football venue in Cardiff, Wales, hosting both club matches and international fixtures for the Welsh national team.
-
C.
Cwmbran Stadium
Cwmbran Stadium is a multi-purpose sports and leisure complex in Cwmbran, Wales, featuring facilities for athletics, football, and community recreation.
-
D.
Bridgeforth Stadium
Bridgeforth Stadium is the primary football stadium of James Madison University, known for hosting the Dukes’ home games and major collegiate sporting events.
-
E.
Cathays Park, Cardiff
Cathays Park in Cardiff is a central civic and administrative district that houses major government buildings, including the main offices of the Welsh Government.
- 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: Millennium Stadium (Post Office Road) Target entity description: Millennium Stadium (Post Office Road) is a rugby league stadium in Featherstone, West Yorkshire, best known as the long-standing home of the Featherstone Rovers club.
-
A.
Cardiff Millennium Stadium
Cardiff Millennium Stadium is a major multi-purpose sports and entertainment venue in Cardiff, Wales, best known as the national stadium of the Welsh rugby union team and for hosting large-scale concerts and events.
-
B.
Cardiff City Stadium
Cardiff City Stadium is a major football venue in Cardiff, Wales, hosting both club matches and international fixtures for the Welsh national team.
-
C.
Cwmbran Stadium
Cwmbran Stadium is a multi-purpose sports and leisure complex in Cwmbran, Wales, featuring facilities for athletics, football, and community recreation.
-
D.
Bridgeforth Stadium
Bridgeforth Stadium is the primary football stadium of James Madison University, known for hosting the Dukes’ home games and major collegiate sporting events.
-
E.
Cathays Park, Cardiff
Cathays Park in Cardiff is a central civic and administrative district that houses major government buildings, including the main offices of the Welsh Government.
- 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_69e0b505ef108190b25dd4033e2ff7eb |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e6feb064a48190b892b78e27e8d0fa |
completed | April 21, 2026, 4:36 a.m. |
Created at: April 16, 2026, 2:38 p.m.