Triple
T3816168
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Events DC |
E84258
|
entity |
| Predicate | replaces |
P101
|
FINISHED |
| Object |
Washington Convention Center Authority
The Washington Convention Center Authority was the former public agency responsible for owning and operating Washington, D.C.’s main convention and event facilities before its functions were taken over by Events DC.
|
E391318
|
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: Washington Convention Center Authority | Statement: [Events DC, replaces, Washington Convention Center Authority]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Washington Convention Center Authority Context triple: [Events DC, replaces, Washington Convention Center Authority]
-
A.
World Forum Convention Center
World Forum Convention Center was the former name of the World Forum in The Hague, a major international conference and event venue in the Netherlands.
-
B.
International Congress Centre
The International Congress Centre is a major modern conference and event venue located in Katowice, Poland, known for hosting large-scale international meetings, exhibitions, and cultural events.
-
C.
Metropolitan Entertainment & Convention Authority
Metropolitan Entertainment & Convention Authority is a public organization in Omaha, Nebraska that manages and operates major local sports and entertainment venues and convention facilities.
-
D.
Luxembourg Conference Center
The Luxembourg Conference Center is a major modern venue in Luxembourg City used for international conferences, meetings, and events.
-
E.
China National Convention Center
The China National Convention Center is a major conference and exhibition complex in Beijing that serves as one of the city's primary venues for large-scale international events and conventions.
- 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: Washington Convention Center Authority Triple: [Events DC, replaces, Washington Convention Center Authority]
Generated description
The Washington Convention Center Authority was the former public agency responsible for owning and operating Washington, D.C.’s main convention and event facilities before its functions were taken over by Events DC.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Washington Convention Center Authority Target entity description: The Washington Convention Center Authority was the former public agency responsible for owning and operating Washington, D.C.’s main convention and event facilities before its functions were taken over by Events DC.
-
A.
World Forum Convention Center
World Forum Convention Center was the former name of the World Forum in The Hague, a major international conference and event venue in the Netherlands.
-
B.
International Congress Centre
The International Congress Centre is a major modern conference and event venue located in Katowice, Poland, known for hosting large-scale international meetings, exhibitions, and cultural events.
-
C.
Metropolitan Entertainment & Convention Authority
Metropolitan Entertainment & Convention Authority is a public organization in Omaha, Nebraska that manages and operates major local sports and entertainment venues and convention facilities.
-
D.
Luxembourg Conference Center
The Luxembourg Conference Center is a major modern venue in Luxembourg City used for international conferences, meetings, and events.
-
E.
China National Convention Center
The China National Convention Center is a major conference and exhibition complex in Beijing that serves as one of the city's primary venues for large-scale international events and conventions.
- 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_69aed931f5908190be2c07af66d4df25 |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aee8e05f448190ba15e9ced97bd9fc |
completed | March 9, 2026, 3:36 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4fb40b0dc8190845bd62774f4a55b |
completed | March 14, 2026, 6:08 a.m. |
| NEDg | Description generation | batch_69b4ff10faf481909b932816e584cd54 |
completed | March 14, 2026, 6:24 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b4ff88b8188190b73abf5929a520d1 |
completed | March 14, 2026, 6:26 a.m. |
Created at: March 9, 2026, 3:17 p.m.