Triple
T12132238
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Line 5 (Brussels Metro) |
E288960
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Sainte-Catherine / Sint-Katelijne station
Sainte-Catherine / Sint-Katelijne station is an underground Brussels Metro station located near the historic Sainte-Catherine Square in the city center.
|
E963965
|
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: Sainte-Catherine / Sint-Katelijne station | Statement: [Line 5 (Brussels Metro), hasStation, Sainte-Catherine / Sint-Katelijne station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sainte-Catherine / Sint-Katelijne station Context triple: [Line 5 (Brussels Metro), hasStation, Sainte-Catherine / Sint-Katelijne station]
-
A.
Anvers station
Anvers station is a Paris Métro station in the 18th arrondissement that serves as a main access point to the Montmartre district and the Sacré-Cœur Basilica.
-
B.
Ghent-Saint-Peter's railway station
Ghent-Saint-Peter's railway station is the main railway hub of Ghent, Belgium, serving as a major national and international train connection point.
-
C.
Antwerpen-Berchem railway station
Antwerpen-Berchem railway station is a major railway hub in the Berchem district of Antwerp, Belgium, serving as an important interchange for national and international train services.
-
D.
Bruxelles-Central / Brussel-Centraal railway station
Bruxelles-Central / Brussel-Centraal is the primary central railway station in Brussels, Belgium, serving as a major national and international transit hub.
-
E.
Brussels-North railway station
Brussels-North railway station is one of the main railway hubs in Brussels, serving national and international train services and integrating with the city’s public transport network.
- 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: Sainte-Catherine / Sint-Katelijne station Triple: [Line 5 (Brussels Metro), hasStation, Sainte-Catherine / Sint-Katelijne station]
Generated description
Sainte-Catherine / Sint-Katelijne station is an underground Brussels Metro station located near the historic Sainte-Catherine Square in the city center.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sainte-Catherine / Sint-Katelijne station Target entity description: Sainte-Catherine / Sint-Katelijne station is an underground Brussels Metro station located near the historic Sainte-Catherine Square in the city center.
-
A.
Anvers station
Anvers station is a Paris Métro station in the 18th arrondissement that serves as a main access point to the Montmartre district and the Sacré-Cœur Basilica.
-
B.
Ghent-Saint-Peter's railway station
Ghent-Saint-Peter's railway station is the main railway hub of Ghent, Belgium, serving as a major national and international train connection point.
-
C.
Antwerpen-Berchem railway station
Antwerpen-Berchem railway station is a major railway hub in the Berchem district of Antwerp, Belgium, serving as an important interchange for national and international train services.
-
D.
Bruxelles-Central / Brussel-Centraal railway station
Bruxelles-Central / Brussel-Centraal is the primary central railway station in Brussels, Belgium, serving as a major national and international transit hub.
-
E.
Brussels-North railway station
Brussels-North railway station is one of the main railway hubs in Brussels, serving national and international train services and integrating with the city’s public transport network.
- 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_69d6ab4b5e4c81909950b17151eb0951 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d9158b34648190b5eecdf9b07fbb3f |
completed | April 10, 2026, 3:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f5f68c8ee081908a0331805f62cb0d |
completed | May 2, 2026, 1:05 p.m. |
| NEDg | Description generation | batch_69f5fed2d57881908103ce89a365cdd4 |
completed | May 2, 2026, 1:40 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f600bcaf288190b6204f985d3be638 |
completed | May 2, 2026, 1:48 p.m. |
Created at: April 8, 2026, 9:49 p.m.