Triple
T611203
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Coimbra |
E12101
|
entity |
| Predicate | hasStadium |
P105
|
FINISHED |
| Object |
Estádio Cidade de Coimbra
Estádio Cidade de Coimbra is a multi-purpose football stadium in Coimbra, Portugal, best known as the home ground of Académica de Coimbra and a venue for major sports and cultural events.
|
E76446
|
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: Estádio Cidade de Coimbra | Statement: [Coimbra, hasStadium, Estádio Cidade de Coimbra]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Estádio Cidade de Coimbra Context triple: [Coimbra, hasStadium, Estádio Cidade de Coimbra]
-
A.
AO Arena
AO Arena is a large indoor entertainment and sports venue in Manchester, England, known for hosting major concerts and events and being one of the busiest arenas in the world.
-
B.
Maracanã Stadium
Maracanã Stadium is a historic football stadium in Rio de Janeiro, Brazil, famous for hosting major international matches including World Cup finals and Olympic events.
-
C.
Estadio Latinoamericano
Estadio Latinoamericano is a historic multi-purpose stadium in Havana, Cuba, best known as the country’s premier baseball venue and a central stage for Cuban baseball culture.
-
D.
Principality Stadium
Principality Stadium is a major multi-purpose sports and entertainment venue in Cardiff, Wales, best known as the national stadium for Welsh rugby and football.
-
E.
UEFA Elite Stadium
A UEFA Elite Stadium is a top-tier football venue that meets the highest standards set by UEFA for hosting major international club and national team competitions.
- 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: Estádio Cidade de Coimbra Triple: [Coimbra, hasStadium, Estádio Cidade de Coimbra]
Generated description
Estádio Cidade de Coimbra is a multi-purpose football stadium in Coimbra, Portugal, best known as the home ground of Académica de Coimbra and a venue for major sports and cultural events.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Estádio Cidade de Coimbra Target entity description: Estádio Cidade de Coimbra is a multi-purpose football stadium in Coimbra, Portugal, best known as the home ground of Académica de Coimbra and a venue for major sports and cultural events.
-
A.
AO Arena
AO Arena is a large indoor entertainment and sports venue in Manchester, England, known for hosting major concerts and events and being one of the busiest arenas in the world.
-
B.
Maracanã Stadium
Maracanã Stadium is a historic football stadium in Rio de Janeiro, Brazil, famous for hosting major international matches including World Cup finals and Olympic events.
-
C.
Estadio Latinoamericano
Estadio Latinoamericano is a historic multi-purpose stadium in Havana, Cuba, best known as the country’s premier baseball venue and a central stage for Cuban baseball culture.
-
D.
Principality Stadium
Principality Stadium is a major multi-purpose sports and entertainment venue in Cardiff, Wales, best known as the national stadium for Welsh rugby and football.
-
E.
UEFA Elite Stadium
A UEFA Elite Stadium is a top-tier football venue that meets the highest standards set by UEFA for hosting major international club and national team competitions.
- 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_69a493309df48190a327f748e88049a6 |
completed | March 1, 2026, 7:27 p.m. |
| NER | Named-entity recognition | batch_69a49df7c088819082eb70de4f0f4fbf |
completed | March 1, 2026, 8:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a52eacec94819094e920ab1c0659e8 |
completed | March 2, 2026, 6:31 a.m. |
| NEDg | Description generation | batch_69a53062c138819095262b45396fc97a |
completed | March 2, 2026, 6:38 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a530f8c6b08190b987016e8e8c11b6 |
completed | March 2, 2026, 6:40 a.m. |
Created at: March 1, 2026, 7:35 p.m.