Triple
T12482888
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | AFC Ajax |
E298354
|
entity |
| Predicate | trainingGround |
P2424
|
FINISHED |
| Object |
Sportpark De Toekomst
Sportpark De Toekomst is AFC Ajax’s modern training complex and youth academy base located near Amsterdam.
|
E985672
|
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: Sportpark De Toekomst | Statement: [AFC Ajax, trainingGround, Sportpark De Toekomst]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sportpark De Toekomst Context triple: [AFC Ajax, trainingGround, Sportpark De Toekomst]
-
A.
Sportpark Westvliet
Sportpark Westvliet is a sports complex in the Netherlands best known as a key venue for international and domestic cricket matches.
-
B.
Sportpark Ronhof
Sportpark Ronhof is a historic football stadium in Fürth, Germany, best known as the long-time home ground of SpVgg Greuther Fürth.
-
C.
Fortuna Sittard Stadion
Fortuna Sittard Stadion is a football stadium in Sittard, Netherlands, primarily used for hosting the home matches of Dutch club Fortuna Sittard.
-
D.
Stadion Krommedijk
Stadion Krommedijk is a football stadium in Dordrecht, Netherlands, primarily known as the home ground of Dutch professional club FC Dordrecht.
-
E.
Diekman Stadion
Diekman Stadion was the former home football ground of Dutch club FC Twente in Enschede, used before the move to De Grolsch Veste.
- 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: Sportpark De Toekomst Triple: [AFC Ajax, trainingGround, Sportpark De Toekomst]
Generated description
Sportpark De Toekomst is AFC Ajax’s modern training complex and youth academy base located near Amsterdam.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sportpark De Toekomst Target entity description: Sportpark De Toekomst is AFC Ajax’s modern training complex and youth academy base located near Amsterdam.
-
A.
Sportpark Westvliet
Sportpark Westvliet is a sports complex in the Netherlands best known as a key venue for international and domestic cricket matches.
-
B.
Sportpark Ronhof
Sportpark Ronhof is a historic football stadium in Fürth, Germany, best known as the long-time home ground of SpVgg Greuther Fürth.
-
C.
Fortuna Sittard Stadion
Fortuna Sittard Stadion is a football stadium in Sittard, Netherlands, primarily used for hosting the home matches of Dutch club Fortuna Sittard.
-
D.
Stadion Krommedijk
Stadion Krommedijk is a football stadium in Dordrecht, Netherlands, primarily known as the home ground of Dutch professional club FC Dordrecht.
-
E.
Diekman Stadion
Diekman Stadion was the former home football ground of Dutch club FC Twente in Enschede, used before the move to De Grolsch Veste.
- 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.