Triple
T1744376
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Grand Forks, North Dakota |
E38303
|
entity |
| Predicate | hasSportsFacility |
P105
|
FINISHED |
| Object |
Ralph Engelstad Arena
Ralph Engelstad Arena is a major indoor ice hockey and multipurpose sports venue in Grand Forks, North Dakota, best known as the home arena of the University of North Dakota hockey program.
|
E193179
|
NE FINISHED |
How this triple was built (4 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: Ralph Engelstad Arena | Statement: [Grand Forks, North Dakota, hasSportsFacility, Ralph Engelstad Arena]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ralph Engelstad Arena Context triple: [Grand Forks, North Dakota, hasSportsFacility, Ralph Engelstad Arena]
-
A.
Van Andel Arena
Van Andel Arena is a major multi-purpose indoor venue in downtown Grand Rapids, Michigan, best known as the primary ice hockey arena and event center for the region.
-
B.
Fiserv Forum
Fiserv Forum is a multi-purpose indoor arena in downtown Milwaukee best known as the home venue of the NBA’s Milwaukee Bucks.
-
C.
Uline Arena
Uline Arena is a historic indoor venue in Washington, D.C., best known for hosting early professional basketball games and notable cultural events, including The Beatles’ first U.S. concert.
-
D.
Joe Louis Arena
Joe Louis Arena was a famed indoor ice hockey venue in Detroit, Michigan, best known as the longtime home of the NHL’s Detroit Red Wings and host to numerous major sporting and entertainment events.
-
E.
San Jose Arena
San Jose Arena, now known as SAP Center at San Jose, is a major indoor sports and entertainment venue in San Jose, California, best known as the longtime home of the NHL’s San Jose Sharks.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Ralph Engelstad Arena Triple: [Grand Forks, North Dakota, hasSportsFacility, Ralph Engelstad Arena]
Generated description
Ralph Engelstad Arena is a major indoor ice hockey and multipurpose sports venue in Grand Forks, North Dakota, best known as the home arena of the University of North Dakota hockey program.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ralph Engelstad Arena Target entity description: Ralph Engelstad Arena is a major indoor ice hockey and multipurpose sports venue in Grand Forks, North Dakota, best known as the home arena of the University of North Dakota hockey program.
-
A.
Van Andel Arena
Van Andel Arena is a major multi-purpose indoor venue in downtown Grand Rapids, Michigan, best known as the primary ice hockey arena and event center for the region.
-
B.
Fiserv Forum
Fiserv Forum is a multi-purpose indoor arena in downtown Milwaukee best known as the home venue of the NBA’s Milwaukee Bucks.
-
C.
Uline Arena
Uline Arena is a historic indoor venue in Washington, D.C., best known for hosting early professional basketball games and notable cultural events, including The Beatles’ first U.S. concert.
-
D.
Joe Louis Arena
Joe Louis Arena was a famed indoor ice hockey venue in Detroit, Michigan, best known as the longtime home of the NHL’s Detroit Red Wings and host to numerous major sporting and entertainment events.
-
E.
San Jose Arena
San Jose Arena, now known as SAP Center at San Jose, is a major indoor sports and entertainment venue in San Jose, California, best known as the longtime home of the NHL’s San Jose Sharks.
- F. None of above. chosen
Provenance (5 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_69a8862b01a48190ab47209063af82d9 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69aa63e804848190a19c10f4e609e900 |
completed | March 6, 2026, 5:19 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad8b0ab7008190a2fafe1c8ac55ac4 |
completed | March 8, 2026, 2:43 p.m. |
| NEDg | Description generation | batch_69ad957f64c48190862a701a94098bbf |
completed | March 8, 2026, 3:27 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad97b974708190adfffebee41a6fcd |
completed | March 8, 2026, 3:37 p.m. |
Created at: March 4, 2026, 7:31 p.m.