Triple
T109186
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Washington Mystics |
E2205
|
entity |
| Predicate | homeArena |
P373
|
FINISHED |
| Object |
Entertainment and Sports Arena
Entertainment and Sports Arena is a multi-purpose sports and entertainment venue in Washington, D.C., best known as the home court of the WNBA's Washington Mystics.
|
E22706
|
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: Entertainment and Sports Arena | Statement: [Washington Mystics, homeArena, Entertainment and Sports Arena]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Entertainment and Sports Arena Context triple: [Washington Mystics, homeArena, Entertainment and Sports Arena]
-
A.
Cable Dahmer Arena
Cable Dahmer Arena is a multi-purpose indoor venue in Independence, Missouri, hosting professional sports events, concerts, and other large-scale entertainment activities.
-
B.
Staples Center
Staples Center is a major multi-purpose indoor arena in downtown Los Angeles, best known as the longtime home of the NBA’s Lakers and Clippers and a premier venue for concerts and major events.
-
C.
ESPN Wide World of Sports Complex
ESPN Wide World of Sports Complex is a large, multi-sport athletic facility in Florida that hosts amateur and professional sporting events, tournaments, and training camps.
-
D.
Manchester Central Convention Complex
Manchester Central Convention Complex is a major exhibition and conference centre in Manchester, England, housed in a converted former railway station and hosting large-scale national and international events.
-
E.
Steelworks Center of the West
The Steelworks Center of the West is a museum and archival complex in Pueblo, Colorado, dedicated to preserving and interpreting the region’s steelmaking and industrial heritage.
- 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: Entertainment and Sports Arena Triple: [Washington Mystics, homeArena, Entertainment and Sports Arena]
Generated description
Entertainment and Sports Arena is a multi-purpose sports and entertainment venue in Washington, D.C., best known as the home court of the WNBA's Washington Mystics.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Entertainment and Sports Arena Target entity description: Entertainment and Sports Arena is a multi-purpose sports and entertainment venue in Washington, D.C., best known as the home court of the WNBA's Washington Mystics.
-
A.
Cable Dahmer Arena
Cable Dahmer Arena is a multi-purpose indoor venue in Independence, Missouri, hosting professional sports events, concerts, and other large-scale entertainment activities.
-
B.
Staples Center
Staples Center is a major multi-purpose indoor arena in downtown Los Angeles, best known as the longtime home of the NBA’s Lakers and Clippers and a premier venue for concerts and major events.
-
C.
ESPN Wide World of Sports Complex
ESPN Wide World of Sports Complex is a large, multi-sport athletic facility in Florida that hosts amateur and professional sporting events, tournaments, and training camps.
-
D.
Manchester Central Convention Complex
Manchester Central Convention Complex is a major exhibition and conference centre in Manchester, England, housed in a converted former railway station and hosting large-scale national and international events.
-
E.
Steelworks Center of the West
The Steelworks Center of the West is a museum and archival complex in Pueblo, Colorado, dedicated to preserving and interpreting the region’s steelmaking and industrial heritage.
- 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_69a24fcdaeb48190a2d796677e4b3281 |
completed | Feb. 28, 2026, 2:15 a.m. |
| NER | Named-entity recognition | batch_69a256ccce548190a7b20d999a6c8df1 |
completed | Feb. 28, 2026, 2:45 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a2f0b22c9c81909a000e612d6d46e5 |
completed | Feb. 28, 2026, 1:42 p.m. |
| NEDg | Description generation | batch_69a2f17eb09881908368a0ed40028296 |
completed | Feb. 28, 2026, 1:45 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a2f39599b08190be95c9ec634c5745 |
completed | Feb. 28, 2026, 1:54 p.m. |
Created at: Feb. 28, 2026, 2:20 a.m.