Triple
T13134598
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | NMBS |
E312049
|
entity |
| Predicate | regulator |
P46
|
FINISHED |
| Object |
Belgian Federal Public Service Mobility and Transport
The Belgian Federal Public Service Mobility and Transport is the national government department responsible for developing and overseeing Belgium’s policies on transport, mobility, and traffic safety across all modes of transportation.
|
E1022614
|
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: Belgian Federal Public Service Mobility and Transport | Statement: [NMBS, regulator, Belgian Federal Public Service Mobility and Transport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Belgian Federal Public Service Mobility and Transport Context triple: [NMBS, regulator, Belgian Federal Public Service Mobility and Transport]
-
A.
Flemish Department of Mobility and Public Works
The Flemish Department of Mobility and Public Works is the governmental body of Flanders responsible for planning, regulating, and managing regional transport, traffic, and public infrastructure.
-
B.
Directorate-General for Mobility and Transport
The Directorate-General for Mobility and Transport is the European Commission department responsible for developing and implementing EU policies on transport and mobility across all modes.
-
C.
Belgian transport infrastructure
Belgian transport infrastructure comprises the country’s integrated system of roads, railways, ports, and airports that supports both domestic mobility and international trade within Europe.
-
D.
Brussels public transport network
The Brussels public transport network is the city-wide system of metro, tram, and bus services that provides comprehensive urban and suburban mobility across the Brussels-Capital Region.
-
E.
Infrabel
Infrabel is the Belgian railway infrastructure manager responsible for the construction, maintenance, and operation of the national rail 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: Belgian Federal Public Service Mobility and Transport Triple: [NMBS, regulator, Belgian Federal Public Service Mobility and Transport]
Generated description
The Belgian Federal Public Service Mobility and Transport is the national government department responsible for developing and overseeing Belgium’s policies on transport, mobility, and traffic safety across all modes of transportation.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Belgian Federal Public Service Mobility and Transport Target entity description: The Belgian Federal Public Service Mobility and Transport is the national government department responsible for developing and overseeing Belgium’s policies on transport, mobility, and traffic safety across all modes of transportation.
-
A.
Flemish Department of Mobility and Public Works
The Flemish Department of Mobility and Public Works is the governmental body of Flanders responsible for planning, regulating, and managing regional transport, traffic, and public infrastructure.
-
B.
Directorate-General for Mobility and Transport
The Directorate-General for Mobility and Transport is the European Commission department responsible for developing and implementing EU policies on transport and mobility across all modes.
-
C.
Belgian transport infrastructure
Belgian transport infrastructure comprises the country’s integrated system of roads, railways, ports, and airports that supports both domestic mobility and international trade within Europe.
-
D.
Brussels public transport network
The Brussels public transport network is the city-wide system of metro, tram, and bus services that provides comprehensive urban and suburban mobility across the Brussels-Capital Region.
-
E.
Infrabel
Infrabel is the Belgian railway infrastructure manager responsible for the construction, maintenance, and operation of the national rail 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_69d806a9fe888190b081e2d9ea665d6c |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d981b3d72c8190b69ae56435a954fa |
completed | April 10, 2026, 11:03 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6e2930c6c8190adf17103a6cb71b9 |
completed | May 3, 2026, 5:52 a.m. |
| NEDg | Description generation | batch_69f6e44fa8c88190a8f7bd715f34ec0b |
completed | May 3, 2026, 5:59 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f6e4c96b8c8190bb2f2988a5f8a14b |
completed | May 3, 2026, 6:01 a.m. |
Created at: April 9, 2026, 9:08 p.m.