Triple
T8830108
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gateway Economic Development Corporation of Greater Cleveland |
E210115
|
entity |
| Predicate | owns |
P347
|
FINISHED |
| Object | Rocket Mortgage FieldHouse |
E41816
|
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: Rocket Mortgage FieldHouse | Statement: [Gateway Economic Development Corporation of Greater Cleveland, owns, Rocket Mortgage FieldHouse]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rocket Mortgage FieldHouse Context triple: [Gateway Economic Development Corporation of Greater Cleveland, owns, Rocket Mortgage FieldHouse]
-
A.
Rocket Mortgage FieldHouse
chosen
Rocket Mortgage FieldHouse is a major indoor sports and entertainment arena in downtown Cleveland, Ohio, best known as the home of the NBA's Cleveland Cavaliers.
-
B.
United Wholesale Mortgage Fieldhouse
United Wholesale Mortgage Fieldhouse is a multi-purpose indoor sports and entertainment arena located in Pontiac, Michigan.
-
C.
Truist Arena
Truist Arena is a multi-purpose indoor sports and entertainment venue located on the campus of Northern Kentucky University.
-
D.
Quicken Loans Arena
Quicken Loans Arena, now known as Rocket Mortgage FieldHouse, is a major indoor sports and entertainment venue in downtown Cleveland that long served as the home court of the NBA’s Cleveland Cavaliers.
-
E.
Wells Fargo Center
Wells Fargo Center is a major multi-purpose indoor arena in Philadelphia that hosts professional basketball, hockey, concerts, and other large-scale events.
- 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_69ca8365b28081909e48e45e95dfc405 |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc604db0788190a3082467d80fdaf5 |
completed | April 1, 2026, 12:01 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfab71962c8190823a1ca1d4fa56f3 |
completed | April 3, 2026, 11:58 a.m. |
Created at: March 30, 2026, 6:47 p.m.