Triple
T12482848
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | AFC Ajax |
E298354
|
entity |
| Predicate | formerHomeStadium |
P901
|
FINISHED |
| Object |
De Meer Stadion
De Meer Stadion was a historic football stadium in Amsterdam that served for decades as the primary home ground of Dutch club AFC Ajax before being replaced by the Amsterdam Arena.
|
E985670
|
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: De Meer Stadion | Statement: [AFC Ajax, formerHomeStadium, De Meer Stadion]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: De Meer Stadion Context triple: [AFC Ajax, formerHomeStadium, De Meer Stadion]
-
A.
Soevereinstadion
Soevereinstadion is a football stadium in Lommel, Belgium, primarily used for hosting the home matches of Lommel SK.
-
B.
Parkstadion
Parkstadion is a former multi-purpose football stadium in Gelsenkirchen, Germany, that long served as the home ground of FC Schalke 04 and hosted major national and international matches.
-
C.
20th of May Stadium
20th of May Stadium is a stadium in Kinshasa, Democratic Republic of the Congo, best known for hosting the historic 1974 heavyweight boxing match "The Rumble in the Jungle" between Muhammad Ali and George Foreman.
-
D.
Samen Stadium
Samen Stadium is a major multi-purpose sports venue in Mashhad, Iran, primarily used for football matches and large public events.
-
E.
Ottenstadion
Ottenstadion was a football stadium in Ghent, Belgium, best known as the long-time home ground of the Belgian club K.A.A. Gent before their move to Ghelamco Arena.
- 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: De Meer Stadion Triple: [AFC Ajax, formerHomeStadium, De Meer Stadion]
Generated description
De Meer Stadion was a historic football stadium in Amsterdam that served for decades as the primary home ground of Dutch club AFC Ajax before being replaced by the Amsterdam Arena.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: De Meer Stadion Target entity description: De Meer Stadion was a historic football stadium in Amsterdam that served for decades as the primary home ground of Dutch club AFC Ajax before being replaced by the Amsterdam Arena.
-
A.
Soevereinstadion
Soevereinstadion is a football stadium in Lommel, Belgium, primarily used for hosting the home matches of Lommel SK.
-
B.
Parkstadion
Parkstadion is a former multi-purpose football stadium in Gelsenkirchen, Germany, that long served as the home ground of FC Schalke 04 and hosted major national and international matches.
-
C.
20th of May Stadium
20th of May Stadium is a stadium in Kinshasa, Democratic Republic of the Congo, best known for hosting the historic 1974 heavyweight boxing match "The Rumble in the Jungle" between Muhammad Ali and George Foreman.
-
D.
Samen Stadium
Samen Stadium is a major multi-purpose sports venue in Mashhad, Iran, primarily used for football matches and large public events.
-
E.
Ottenstadion
Ottenstadion was a football stadium in Ghent, Belgium, best known as the long-time home ground of the Belgian club K.A.A. Gent before their move to Ghelamco Arena.
- 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_69d6ada377208190a36011199a4d8558 |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d94dcef6548190a6d29375bdabd17d |
completed | April 10, 2026, 7:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f63f29307c8190b024d889d45ba9f7 |
completed | May 2, 2026, 6:15 p.m. |
| NEDg | Description generation | batch_69f6437e88c881909b7f1d55c11b0825 |
completed | May 2, 2026, 6:33 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f644464c0c8190a8d4ea4914d32e7f |
completed | May 2, 2026, 6:36 p.m. |
Created at: April 8, 2026, 9:56 p.m.