Triple
T1088675
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MedStar Capitals Iceplex |
E24110
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object |
Kettler Capitals Iceplex
Kettler Capitals Iceplex was the former name of the Washington Capitals’ primary practice facility and community ice rink complex located in Arlington, Virginia.
|
E130022
|
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: Kettler Capitals Iceplex | Statement: [MedStar Capitals Iceplex, formerName, Kettler Capitals Iceplex]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kettler Capitals Iceplex Context triple: [MedStar Capitals Iceplex, formerName, Kettler Capitals Iceplex]
-
A.
Peaks Ice Arena
Peaks Ice Arena is an indoor ice hockey and skating venue in Provo, Utah, best known for hosting ice hockey events during the 2002 Winter Olympics.
-
B.
Bright-Landry Hockey Center
Bright-Landry Hockey Center is an ice hockey arena at Harvard University that serves as the home venue for the Harvard Crimson men's and women's ice hockey teams.
-
C.
Tate Rink
Tate Rink is an ice hockey arena at the United States Military Academy in West Point, New York, serving as the home venue for Army's men's and women's hockey teams.
-
D.
Blyth Memorial Arena
Blyth Memorial Arena was the primary ice hockey and figure skating venue built in Squaw Valley, California, for the 1960 Winter Olympics.
-
E.
Johnson Ice Rink
Johnson Ice Rink is the on-campus ice arena at the Massachusetts Institute of Technology, serving as the primary venue for the MIT Engineers’ ice hockey programs and recreational skating.
- 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: Kettler Capitals Iceplex Triple: [MedStar Capitals Iceplex, formerName, Kettler Capitals Iceplex]
Generated description
Kettler Capitals Iceplex was the former name of the Washington Capitals’ primary practice facility and community ice rink complex located in Arlington, Virginia.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kettler Capitals Iceplex Target entity description: Kettler Capitals Iceplex was the former name of the Washington Capitals’ primary practice facility and community ice rink complex located in Arlington, Virginia.
-
A.
Peaks Ice Arena
Peaks Ice Arena is an indoor ice hockey and skating venue in Provo, Utah, best known for hosting ice hockey events during the 2002 Winter Olympics.
-
B.
Bright-Landry Hockey Center
Bright-Landry Hockey Center is an ice hockey arena at Harvard University that serves as the home venue for the Harvard Crimson men's and women's ice hockey teams.
-
C.
Tate Rink
Tate Rink is an ice hockey arena at the United States Military Academy in West Point, New York, serving as the home venue for Army's men's and women's hockey teams.
-
D.
Blyth Memorial Arena
Blyth Memorial Arena was the primary ice hockey and figure skating venue built in Squaw Valley, California, for the 1960 Winter Olympics.
-
E.
Johnson Ice Rink
Johnson Ice Rink is the on-campus ice arena at the Massachusetts Institute of Technology, serving as the primary venue for the MIT Engineers’ ice hockey programs and recreational skating.
- 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_69a49404428c819092dcc9632f5f7b8b |
completed | March 1, 2026, 7:31 p.m. |
| NER | Named-entity recognition | batch_69a4b97d85708190a1630256648aa4a2 |
completed | March 1, 2026, 10:11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac599e543c8190bbb0558379d8d9d5 |
completed | March 7, 2026, 5 p.m. |
| NEDg | Description generation | batch_69ac5a1fd5448190a72354c1017dfcf4 |
completed | March 7, 2026, 5:02 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac5a76e99c8190be49b80e31088693 |
completed | March 7, 2026, 5:03 p.m. |
Created at: March 1, 2026, 7:42 p.m.