Triple
T946718
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Capital Centre |
E20428
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object |
US Airways Arena
US Airways Arena was the later corporate name for the Capital Centre, a now-demolished indoor sports and entertainment arena in Landover, Maryland that once hosted the NBA’s Washington Bullets and NHL’s Washington Capitals.
|
E138118
|
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: US Airways Arena | Statement: [Capital Centre, formerName, US Airways Arena]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: US Airways Arena Context triple: [Capital Centre, formerName, US Airways Arena]
-
A.
Continental Airlines Arena
Continental Airlines Arena was a major indoor sports and entertainment venue in East Rutherford, New Jersey, best known as the longtime home of the NHL’s New Jersey Devils and the NBA’s New Jersey Nets.
-
B.
PPG Paints Arena
PPG Paints Arena is a multi-purpose indoor arena in Pittsburgh, Pennsylvania, best known as the home venue of the NHL’s Pittsburgh Penguins.
-
C.
Amerant Bank Arena
Amerant Bank Arena is a multi-purpose indoor arena in Sunrise, Florida, best known as the home venue of the NHL’s Florida Panthers.
-
D.
Philips Arena
Philips Arena is a multi-purpose indoor arena in downtown Atlanta, Georgia, best known as a former home venue for the NHL’s Atlanta Thrashers and the NBA’s Atlanta Hawks.
-
E.
Ball Arena
Ball Arena is a multi-purpose indoor arena in Denver that hosts major professional basketball and hockey games as well as concerts and other large 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: US Airways Arena Triple: [Capital Centre, formerName, US Airways Arena]
Generated description
US Airways Arena was the later corporate name for the Capital Centre, a now-demolished indoor sports and entertainment arena in Landover, Maryland that once hosted the NBA’s Washington Bullets and NHL’s Washington Capitals.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: US Airways Arena Target entity description: US Airways Arena was the later corporate name for the Capital Centre, a now-demolished indoor sports and entertainment arena in Landover, Maryland that once hosted the NBA’s Washington Bullets and NHL’s Washington Capitals.
-
A.
Continental Airlines Arena
Continental Airlines Arena was a major indoor sports and entertainment venue in East Rutherford, New Jersey, best known as the longtime home of the NHL’s New Jersey Devils and the NBA’s New Jersey Nets.
-
B.
PPG Paints Arena
PPG Paints Arena is a multi-purpose indoor arena in Pittsburgh, Pennsylvania, best known as the home venue of the NHL’s Pittsburgh Penguins.
-
C.
Amerant Bank Arena
Amerant Bank Arena is a multi-purpose indoor arena in Sunrise, Florida, best known as the home venue of the NHL’s Florida Panthers.
-
D.
Philips Arena
Philips Arena is a multi-purpose indoor arena in downtown Atlanta, Georgia, best known as a former home venue for the NHL’s Atlanta Thrashers and the NBA’s Atlanta Hawks.
-
E.
Ball Arena
Ball Arena is a multi-purpose indoor arena in Denver that hosts major professional basketball and hockey games as well as concerts and other large 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_69a493b0f2fc81908cd227480a5356a1 |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4b3bcad2481908b83575b2fb80d14 |
completed | March 1, 2026, 9:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac7f26d0548190a4d851e8758fd07e |
completed | March 7, 2026, 7:40 p.m. |
| NEDg | Description generation | batch_69ac7fa90f608190bec0c7dff1d7c9ae |
completed | March 7, 2026, 7:42 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac808a919081908253d1778695ab2d |
completed | March 7, 2026, 7:46 p.m. |
Created at: March 1, 2026, 7:40 p.m.