Triple
T12132227
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Line 5 (Brussels Metro) |
E288960
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Eddy Merckx station
Eddy Merckx station is a Brussels Metro station named after the legendary Belgian cyclist Eddy Merckx and is known for displays celebrating his career.
|
E963960
|
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: Eddy Merckx station | Statement: [Line 5 (Brussels Metro), hasStation, Eddy Merckx station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Eddy Merckx station Context triple: [Line 5 (Brussels Metro), hasStation, Eddy Merckx station]
-
A.
Central Station Antwerp
Central Station Antwerp is a grand historic railway station in Antwerp, Belgium, renowned for its monumental architecture and often regarded as one of the most beautiful train stations in the world.
-
B.
Evenepoel
Evenepoel is a Belgian surname most notably associated with figures in the arts and sports, including painter Henri Evenepoel and cyclist Remco Evenepoel.
-
C.
Charles Michels station
Charles Michels station is a Paris Métro stop in the 15th arrondissement, named after the French Resistance hero Charles Michels.
-
D.
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.
-
E.
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.
- 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: Eddy Merckx station Triple: [Line 5 (Brussels Metro), hasStation, Eddy Merckx station]
Generated description
Eddy Merckx station is a Brussels Metro station named after the legendary Belgian cyclist Eddy Merckx and is known for displays celebrating his career.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Eddy Merckx station Target entity description: Eddy Merckx station is a Brussels Metro station named after the legendary Belgian cyclist Eddy Merckx and is known for displays celebrating his career.
-
A.
Central Station Antwerp
Central Station Antwerp is a grand historic railway station in Antwerp, Belgium, renowned for its monumental architecture and often regarded as one of the most beautiful train stations in the world.
-
B.
Evenepoel
Evenepoel is a Belgian surname most notably associated with figures in the arts and sports, including painter Henri Evenepoel and cyclist Remco Evenepoel.
-
C.
Charles Michels station
Charles Michels station is a Paris Métro stop in the 15th arrondissement, named after the French Resistance hero Charles Michels.
-
D.
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.
-
E.
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.
- 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.