Triple
T16138954
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Wells Fargo Arena |
E391603
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
Iowa Events Center
Iowa Events Center is a major multi-venue convention and entertainment complex in downtown Des Moines, Iowa, hosting sports, concerts, trade shows, and other large events.
|
E1195529
|
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: Iowa Events Center | Statement: [Wells Fargo Arena, partOf, Iowa Events Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Iowa Events Center Context triple: [Wells Fargo Arena, partOf, Iowa Events Center]
-
A.
Petersen Events Center
The Petersen Events Center is a multi-purpose arena and athletic facility that serves as the home court for the University of Pittsburgh’s basketball teams and hosts major concerts and events.
-
B.
Carver-Hawkeye Arena
Carver-Hawkeye Arena is a major indoor sports venue at the University of Iowa, best known as the home court of the Iowa Hawkeyes basketball teams.
-
C.
Minnesota State Fair Coliseum
The Minnesota State Fair Coliseum is a historic multi-purpose arena on the Minnesota State Fairgrounds in Saint Paul, known for hosting livestock shows, ice events, and large public gatherings.
-
D.
Wessman Arena
Wessman Arena is an ice hockey and multi-purpose sports facility located on the campus of the University of Wisconsin–Superior.
-
E.
Iowa Field House
Iowa Field House is a historic multi-purpose sports facility at the University of Iowa that long served as the primary venue for the Hawkeyes’ basketball and other athletic events.
- 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: Iowa Events Center Triple: [Wells Fargo Arena, partOf, Iowa Events Center]
Generated description
Iowa Events Center is a major multi-venue convention and entertainment complex in downtown Des Moines, Iowa, hosting sports, concerts, trade shows, and other large events.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Iowa Events Center Target entity description: Iowa Events Center is a major multi-venue convention and entertainment complex in downtown Des Moines, Iowa, hosting sports, concerts, trade shows, and other large events.
-
A.
Petersen Events Center
The Petersen Events Center is a multi-purpose arena and athletic facility that serves as the home court for the University of Pittsburgh’s basketball teams and hosts major concerts and events.
-
B.
Carver-Hawkeye Arena
Carver-Hawkeye Arena is a major indoor sports venue at the University of Iowa, best known as the home court of the Iowa Hawkeyes basketball teams.
-
C.
Minnesota State Fair Coliseum
The Minnesota State Fair Coliseum is a historic multi-purpose arena on the Minnesota State Fairgrounds in Saint Paul, known for hosting livestock shows, ice events, and large public gatherings.
-
D.
Wessman Arena
Wessman Arena is an ice hockey and multi-purpose sports facility located on the campus of the University of Wisconsin–Superior.
-
E.
Iowa Field House
Iowa Field House is a historic multi-purpose sports facility at the University of Iowa that long served as the primary venue for the Hawkeyes’ basketball and other athletic events.
- 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_69d87f1bb0988190b490d273dbf3fd03 |
completed | April 10, 2026, 4:39 a.m. |
| NER | Named-entity recognition | batch_69e21a06e0988190b5cd62d422d058a2 |
completed | April 17, 2026, 11:31 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fff2b574148190b9d5b725d7d113af |
completed | May 10, 2026, 2:51 a.m. |
| NEDg | Description generation | batch_69fff3478bfc8190bbcc0afbf6dbb089 |
completed | May 10, 2026, 2:53 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fff3d29f50819093a9355d016f48dd |
completed | May 10, 2026, 2:56 a.m. |
Created at: April 10, 2026, 5:01 a.m.