Triple
T10013206
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | King Baudouin Stadium |
E199424
|
entity |
| Predicate | hasAddress |
P4379
|
FINISHED |
| Object |
Avenue de Marathon / Marathonlaan
Avenue de Marathon / Marathonlaan is a street in Brussels, Belgium, known for serving major sports and event venues including the King Baudouin Stadium.
|
E834836
|
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: Avenue de Marathon / Marathonlaan | Statement: [King Baudouin Stadium, hasAddress, Avenue de Marathon / Marathonlaan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Avenue de Marathon / Marathonlaan Context triple: [King Baudouin Stadium, hasAddress, Avenue de Marathon / Marathonlaan]
-
A.
Avenue de Lowendal
Avenue de Lowendal is a major Parisian avenue in the 7th arrondissement, running near key government and cultural institutions such as the École Militaire and the UNESCO headquarters.
-
B.
Avenue de Tervueren
Avenue de Tervueren is a major, tree-lined thoroughfare in Brussels known for its grand urban design and connection between the city center and the suburb of Tervuren.
-
C.
Avenue de Cortenbergh
Avenue de Cortenbergh is a major thoroughfare in Brussels’ European Quarter, known for its diplomatic buildings and proximity to key European Union institutions.
-
D.
Sportlaan
Sportlaan is a tram stop on the Amstelveenlijn light rail route serving the municipality of Amstelveen in the Amsterdam metropolitan area.
-
E.
Boulevard Léopold III
Boulevard Léopold III is a major arterial road in Brussels, Belgium, that serves as a key access route to important sites including NATO’s headquarters.
- 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: Avenue de Marathon / Marathonlaan Triple: [King Baudouin Stadium, hasAddress, Avenue de Marathon / Marathonlaan]
Generated description
Avenue de Marathon / Marathonlaan is a street in Brussels, Belgium, known for serving major sports and event venues including the King Baudouin Stadium.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Avenue de Marathon / Marathonlaan Target entity description: Avenue de Marathon / Marathonlaan is a street in Brussels, Belgium, known for serving major sports and event venues including the King Baudouin Stadium.
-
A.
Avenue de Lowendal
Avenue de Lowendal is a major Parisian avenue in the 7th arrondissement, running near key government and cultural institutions such as the École Militaire and the UNESCO headquarters.
-
B.
Avenue de Tervueren
Avenue de Tervueren is a major, tree-lined thoroughfare in Brussels known for its grand urban design and connection between the city center and the suburb of Tervuren.
-
C.
Avenue de Cortenbergh
Avenue de Cortenbergh is a major thoroughfare in Brussels’ European Quarter, known for its diplomatic buildings and proximity to key European Union institutions.
-
D.
Sportlaan
Sportlaan is a tram stop on the Amstelveenlijn light rail route serving the municipality of Amstelveen in the Amsterdam metropolitan area.
-
E.
Boulevard Léopold III
Boulevard Léopold III is a major arterial road in Brussels, Belgium, that serves as a key access route to important sites including NATO’s headquarters.
- 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_69ca8315a1a08190ab310f25620f362b |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cdcd3e35508190920468be167cb708 |
completed | April 2, 2026, 1:58 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d26a858c848190887a035a9ac04c5e |
completed | April 5, 2026, 1:58 p.m. |
| NEDg | Description generation | batch_69d26b6dfac081908e85d2b1585217b4 |
completed | April 5, 2026, 2:02 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d26c47d25081908818f18f6b0881b2 |
completed | April 5, 2026, 2:06 p.m. |
Created at: March 30, 2026, 8:52 p.m.