Triple
T69246
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Caps |
E1384
|
entity |
| Predicate | formerArena |
P554
|
FINISHED |
| Object |
Capital Centre
Capital Centre was a now-demolished indoor sports and entertainment arena in Landover, Maryland, that once hosted the Washington Capitals and Washington Bullets.
|
E20428
|
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 Centre | Statement: [Caps, formerArena, Capital Centre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Capital Centre Context triple: [Caps, formerArena, Capital Centre]
-
A.
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.
-
B.
Patriot Place
Patriot Place is a large open-air shopping, dining, and entertainment complex located adjacent to Gillette Stadium in Foxborough, Massachusetts.
-
C.
RFK Stadium
RFK Stadium is a multi-purpose sports venue in Washington, D.C., historically known for hosting Major League Baseball, NFL, and soccer games as well as major events and concerts.
-
D.
Kennedy Center for the Performing Arts
The Kennedy Center for the Performing Arts is the United States’ national cultural center and a major venue in Washington, D.C. for theater, music, dance, and other performing arts.
-
E.
Capitol Hill
Capitol Hill is a historic Washington, D.C. neighborhood that houses the U.S. Capitol and serves as a central hub of American political life.
- 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 Centre Triple: [Caps, formerArena, Capital Centre]
Generated description
Capital Centre was a now-demolished indoor sports and entertainment arena in Landover, Maryland, that once hosted the Washington Capitals and Washington Bullets.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Capital Centre Target entity description: Capital Centre was a now-demolished indoor sports and entertainment arena in Landover, Maryland, that once hosted the Washington Capitals and Washington Bullets.
-
A.
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.
-
B.
Patriot Place
Patriot Place is a large open-air shopping, dining, and entertainment complex located adjacent to Gillette Stadium in Foxborough, Massachusetts.
-
C.
RFK Stadium
RFK Stadium is a multi-purpose sports venue in Washington, D.C., historically known for hosting Major League Baseball, NFL, and soccer games as well as major events and concerts.
-
D.
Kennedy Center for the Performing Arts
The Kennedy Center for the Performing Arts is the United States’ national cultural center and a major venue in Washington, D.C. for theater, music, dance, and other performing arts.
-
E.
Capitol Hill
Capitol Hill is a historic Washington, D.C. neighborhood that houses the U.S. Capitol and serves as a central hub of American political life.
- 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_69a24c06b3bc8190aa4ac89026115efc |
completed | Feb. 28, 2026, 1:59 a.m. |
| NER | Named-entity recognition | batch_69a24f045d38819088f5f71e39fa1ee7 |
completed | Feb. 28, 2026, 2:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a2db50ac3881908088683967e9ae9f |
completed | Feb. 28, 2026, 12:10 p.m. |
| NEDg | Description generation | batch_69a2dbd90d688190b5ed67850db33782 |
completed | Feb. 28, 2026, 12:13 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a2dc3ed95881909c866ee8ebca122f |
completed | Feb. 28, 2026, 12:14 p.m. |
Created at: Feb. 28, 2026, 2:03 a.m.