Triple
T23239511
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Matongé |
E581396
|
entity |
| Predicate | hasPublicTransportAccess |
P3791
|
FINISHED |
| Object |
Porte de Namur metro station
Porte de Namur metro station is a Brussels Metro station on lines 2 and 6, located near the city’s Matongé district and the inner ring road.
|
E1579056
|
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: Porte de Namur metro station | Statement: [Matongé, hasPublicTransportAccess, Porte de Namur metro station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Porte de Namur metro station Context triple: [Matongé, hasPublicTransportAccess, Porte de Namur metro station]
-
A.
Varenne metro station
Varenne metro station is a Paris Métro station in the 7th arrondissement, known for serving nearby government ministries and the Musée Rodin.
-
B.
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.
-
C.
Les Sablons metro station
Les Sablons metro station is a Paris Métro station on Line 1 serving the suburb of Neuilly-sur-Seine, near the Bois de Boulogne and the Fondation Louis Vuitton.
-
D.
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.
-
E.
Schuman metro station
Schuman metro station is a key public transport hub in Brussels, serving metro and rail lines that connect the European Union institutions with the rest of the city and region.
- 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: Porte de Namur metro station Triple: [Matongé, hasPublicTransportAccess, Porte de Namur metro station]
Generated description
Porte de Namur metro station is a Brussels Metro station on lines 2 and 6, located near the city’s Matongé district and the inner ring road.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Porte de Namur metro station Target entity description: Porte de Namur metro station is a Brussels Metro station on lines 2 and 6, located near the city’s Matongé district and the inner ring road.
-
A.
Varenne metro station
Varenne metro station is a Paris Métro station in the 7th arrondissement, known for serving nearby government ministries and the Musée Rodin.
-
B.
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.
-
C.
Les Sablons metro station
Les Sablons metro station is a Paris Métro station on Line 1 serving the suburb of Neuilly-sur-Seine, near the Bois de Boulogne and the Fondation Louis Vuitton.
-
D.
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.
-
E.
Schuman metro station
Schuman metro station is a key public transport hub in Brussels, serving metro and rail lines that connect the European Union institutions with the rest of the city and region.
- 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_69e2460556f88190be1744a84a84173f |
completed | April 17, 2026, 2:39 p.m. |
| NER | Named-entity recognition | batch_69f192ecc7e481908cac59df5c0deea1 |
completed | April 29, 2026, 5:11 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0c3f5ea49c8190bca74c1c21e1a85b |
completed | May 19, 2026, 10:45 a.m. |
| NEDg | Description generation | batch_6a0c4028b44c8190bde6e2c76b5f1587 |
completed | May 19, 2026, 10:49 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0c4367753c8190a4f6dbf2afd12b76 |
completed | May 19, 2026, 11:03 a.m. |
Created at: April 17, 2026, 4:10 p.m.