Triple
T18036939
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Roots Hall |
E431531
|
entity |
| Predicate | hasFormerName |
P65
|
FINISHED |
| Object | Southend Stadium |
—
|
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: Southend Stadium | Statement: [Roots Hall, hasFormerName, Southend Stadium]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Southend Stadium Context triple: [Roots Hall, hasFormerName, Southend Stadium]
-
A.
Lynne Sherwood Waterfront Stadium
Lynne Sherwood Waterfront Stadium is an outdoor waterfront venue in Grand Haven, Michigan, used for community events, concerts, and as a primary viewing area for the Grand Haven Musical Fountain.
-
B.
Hillsborough Stadium
Hillsborough Stadium is a historic football ground in Sheffield, England, best known as the home of Sheffield Wednesday F.C. and as the site of the 1989 Hillsborough disaster.
-
C.
Riverside Stadium
Riverside Stadium is a modern football stadium in Middlesbrough, England, best known as the home ground of Middlesbrough F.C.
-
D.
Riverside Stadium
Riverside Stadium was the longtime home ballpark of the Harrisburg Senators minor league baseball team in Harrisburg, Pennsylvania.
-
E.
Everton Stadium
Everton Stadium is a modern football stadium being built on Liverpool’s Bramley-Moore Dock to serve as the new home ground of Everton Football Club.
- 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: Southend Stadium Target entity description: Southend Stadium was the original name of Roots Hall, a football stadium in Southend-on-Sea, England, best known as the long-time home ground of Southend United F.C.
-
A.
Lynne Sherwood Waterfront Stadium
Lynne Sherwood Waterfront Stadium is an outdoor waterfront venue in Grand Haven, Michigan, used for community events, concerts, and as a primary viewing area for the Grand Haven Musical Fountain.
-
B.
Hillsborough Stadium
Hillsborough Stadium is a historic football ground in Sheffield, England, best known as the home of Sheffield Wednesday F.C. and as the site of the 1989 Hillsborough disaster.
-
C.
Riverside Stadium
Riverside Stadium is a modern football stadium in Middlesbrough, England, best known as the home ground of Middlesbrough F.C.
-
D.
Riverside Stadium
Riverside Stadium was the longtime home ballpark of the Harrisburg Senators minor league baseball team in Harrisburg, Pennsylvania.
-
E.
Everton Stadium
Everton Stadium is a modern football stadium being built on Liverpool’s Bramley-Moore Dock to serve as the new home ground of Everton Football Club.
- 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_69d8b9050fb48190890155145deb0a66 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4be3a80508190b667c3f6d14f5c84 |
completed | April 19, 2026, 11:36 a.m. |
Created at: April 10, 2026, 10:25 a.m.