Triple
T11165
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Washington Capitals |
E227
|
entity |
| Predicate | homeArena |
P373
|
FINISHED |
| Object |
Capital One Arena
Capital One Arena is a major indoor sports and entertainment venue in Washington, D.C., best known as the home of the NHL’s Washington Capitals.
|
E7374
|
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: Capital One Arena | Statement: [Washington Capitals, homeArena, Capital One Arena]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Capital One Arena Context triple: [Washington Capitals, homeArena, Capital One Arena]
-
A.
TD Garden
TD Garden is a major multi-purpose sports and entertainment arena in Boston, Massachusetts, best known as the home venue of the NBA's Boston Celtics and the NHL's Boston Bruins.
-
B.
Boston Garden
Boston Garden was a famed indoor sports and entertainment arena in Boston, Massachusetts, best known as the longtime home of the NBA’s Boston Celtics and the NHL’s Boston Bruins.
-
C.
United Center
The United Center is a major indoor sports and entertainment arena in Chicago best known as the home of the NBA’s Chicago Bulls and the NHL’s Chicago Blackhawks.
-
D.
Johnson Athletic Center
Johnson Athletic Center is an indoor sports and recreation facility on the MIT campus that hosts the MIT Engineers’ athletic events and training.
-
E.
Gill Coliseum
Gill Coliseum is a multi-purpose indoor arena on the campus of Oregon State University in Corvallis, primarily serving as the home venue for the university’s basketball and other athletic programs.
- 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: Capital One Arena Triple: [Washington Capitals, homeArena, Capital One Arena]
Generated description
Capital One Arena is a major indoor sports and entertainment venue in Washington, D.C., best known as the home of the NHL’s Washington Capitals.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Capital One Arena Target entity description: Capital One Arena is a major indoor sports and entertainment venue in Washington, D.C., best known as the home of the NHL’s Washington Capitals.
-
A.
TD Garden
TD Garden is a major multi-purpose sports and entertainment arena in Boston, Massachusetts, best known as the home venue of the NBA's Boston Celtics and the NHL's Boston Bruins.
-
B.
Boston Garden
Boston Garden was a famed indoor sports and entertainment arena in Boston, Massachusetts, best known as the longtime home of the NBA’s Boston Celtics and the NHL’s Boston Bruins.
-
C.
United Center
The United Center is a major indoor sports and entertainment arena in Chicago best known as the home of the NBA’s Chicago Bulls and the NHL’s Chicago Blackhawks.
-
D.
Johnson Athletic Center
Johnson Athletic Center is an indoor sports and recreation facility on the MIT campus that hosts the MIT Engineers’ athletic events and training.
-
E.
Gill Coliseum
Gill Coliseum is a multi-purpose indoor arena on the campus of Oregon State University in Corvallis, primarily serving as the home venue for the university’s basketball and other athletic programs.
- 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_69a23d7ad88c8190bffe8ab091d86642 |
completed | Feb. 28, 2026, 12:57 a.m. |
| NER | Named-entity recognition | batch_69a2465b2cf881908bf61c461e04cf6a |
completed | Feb. 28, 2026, 1:35 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a25aadb9ac8190b35b13454e86df76 |
completed | Feb. 28, 2026, 3:02 a.m. |
| NEDg | Description generation | batch_69a25ba5676881908ac366ed6c0e0d1b |
completed | Feb. 28, 2026, 3:06 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a25f907d908190a3aafe250cf58919 |
completed | Feb. 28, 2026, 3:22 a.m. |
Created at: Feb. 28, 2026, 1:02 a.m.