Triple
T1411668
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lusaka |
E31817
|
entity |
| Predicate | hasSportsVenue |
P587
|
FINISHED |
| Object |
National Heroes Stadium
National Heroes Stadium is a major multi-purpose sports arena in Lusaka, Zambia, primarily used for football matches and national events.
|
E161696
|
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: National Heroes Stadium | Statement: [Lusaka, hasSportsVenue, National Heroes Stadium]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: National Heroes Stadium Context triple: [Lusaka, hasSportsVenue, National Heroes Stadium]
-
A.
Champion Stadium
Champion Stadium is a baseball-focused sports venue located within the ESPN Wide World of Sports Complex at Walt Disney World Resort in Florida.
-
B.
Gtech Community Stadium
Gtech Community Stadium is a modern football stadium in Brentford, West London, serving as the home ground of Brentford Football Club.
-
C.
Eco-Power Stadium
Eco-Power Stadium is a modern football stadium in Doncaster, England, serving as the home ground of Doncaster Rovers F.C.
-
D.
National Sports Stadium
The National Sports Stadium is Zimbabwe’s largest multi-purpose arena in Harare, primarily used for major football matches and national sporting events.
-
E.
Alexandria Stadium
Alexandria Stadium is a historic multi-purpose sports venue in the city of Alexandria, Egypt, best known as one of the country’s oldest and most prominent football stadiums.
- 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: National Heroes Stadium Triple: [Lusaka, hasSportsVenue, National Heroes Stadium]
Generated description
National Heroes Stadium is a major multi-purpose sports arena in Lusaka, Zambia, primarily used for football matches and national events.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: National Heroes Stadium Target entity description: National Heroes Stadium is a major multi-purpose sports arena in Lusaka, Zambia, primarily used for football matches and national events.
-
A.
Champion Stadium
Champion Stadium is a baseball-focused sports venue located within the ESPN Wide World of Sports Complex at Walt Disney World Resort in Florida.
-
B.
Gtech Community Stadium
Gtech Community Stadium is a modern football stadium in Brentford, West London, serving as the home ground of Brentford Football Club.
-
C.
Eco-Power Stadium
Eco-Power Stadium is a modern football stadium in Doncaster, England, serving as the home ground of Doncaster Rovers F.C.
-
D.
National Sports Stadium
The National Sports Stadium is Zimbabwe’s largest multi-purpose arena in Harare, primarily used for major football matches and national sporting events.
-
E.
Alexandria Stadium
Alexandria Stadium is a historic multi-purpose sports venue in the city of Alexandria, Egypt, best known as one of the country’s oldest and most prominent football stadiums.
- 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_69a49919a994819086528951bc224775 |
completed | March 1, 2026, 7:52 p.m. |
| NER | Named-entity recognition | batch_69a4c3e1da988190bc7c187e193539b6 |
completed | March 1, 2026, 10:55 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ace57be14881908d469d2b5333d6d5 |
completed | March 8, 2026, 2:57 a.m. |
| NEDg | Description generation | batch_69ace61c6f348190bba7717b1bd7f24a |
completed | March 8, 2026, 2:59 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ace6eeb99081908ac23a6c71faeae6 |
completed | March 8, 2026, 3:03 a.m. |
Created at: March 1, 2026, 7:59 p.m.