Triple
T12087090
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Brussels Central metro station |
E287833
|
entity |
| Predicate | locatedNear |
P294
|
FINISHED |
| Object |
Brussels Central Station square
Brussels Central Station square is a central public plaza in Brussels that serves as a major pedestrian and transit hub adjacent to the city’s main railway and metro stations.
|
E989928
|
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: Brussels Central Station square | Statement: [Brussels Central metro station, locatedNear, Brussels Central Station square]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Brussels Central Station square Context triple: [Brussels Central metro station, locatedNear, Brussels Central Station square]
-
A.
Grand Place, Brussels
Grand Place, Brussels is the historic central square of Belgium’s capital, renowned for its ornate guildhalls, town hall, and status as a UNESCO World Heritage site.
-
B.
Brussels Central metro station
Brussels Central metro station is an underground rapid transit station in central Brussels that serves as a key link between the city’s metro network and the nearby Brussels-Central railway station.
-
C.
De Brouckère metro station
De Brouckère metro station is a major underground transit hub in central Brussels, serving multiple metro lines and providing access to the city’s historic and commercial core.
-
D.
Maelbeek metro station
Maelbeek metro station is a Brussels Metro station in Belgium’s European Quarter, known for serving key EU institutions and for being one of the sites of the 2016 Brussels bombings.
-
E.
Brussels Park metro station
Brussels Park metro station is a Brussels Metro station in central Brussels that serves as a key access point to the nearby Brussels Park and surrounding civic and cultural landmarks.
- 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: Brussels Central Station square Triple: [Brussels Central metro station, locatedNear, Brussels Central Station square]
Generated description
Brussels Central Station square is a central public plaza in Brussels that serves as a major pedestrian and transit hub adjacent to the city’s main railway and metro stations.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Brussels Central Station square Target entity description: Brussels Central Station square is a central public plaza in Brussels that serves as a major pedestrian and transit hub adjacent to the city’s main railway and metro stations.
-
A.
Grand Place, Brussels
Grand Place, Brussels is the historic central square of Belgium’s capital, renowned for its ornate guildhalls, town hall, and status as a UNESCO World Heritage site.
-
B.
Brussels Central metro station
Brussels Central metro station is an underground rapid transit station in central Brussels that serves as a key link between the city’s metro network and the nearby Brussels-Central railway station.
-
C.
De Brouckère metro station
De Brouckère metro station is a major underground transit hub in central Brussels, serving multiple metro lines and providing access to the city’s historic and commercial core.
-
D.
Maelbeek metro station
Maelbeek metro station is a Brussels Metro station in Belgium’s European Quarter, known for serving key EU institutions and for being one of the sites of the 2016 Brussels bombings.
-
E.
Brussels Park metro station
Brussels Park metro station is a Brussels Metro station in central Brussels that serves as a key access point to the nearby Brussels Park and surrounding civic and cultural landmarks.
- 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_69d6ab4964708190850585628b287b0c |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d91514c78c8190bc1cd569e524e8b4 |
completed | April 10, 2026, 3:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f655551d8c81909bf0980951f10320 |
completed | May 2, 2026, 7:49 p.m. |
| NEDg | Description generation | batch_69f6566dccc0819085e059c7b0288f6c |
completed | May 2, 2026, 7:54 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f65799ca588190b9f7a07f5c1a842c |
completed | May 2, 2026, 7:59 p.m. |
Created at: April 8, 2026, 9:48 p.m.