Triple
T13134604
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | NMBS |
E312049
|
entity |
| Predicate | publicServiceObligation |
P16440
|
FINISHED |
| Object | domestic passenger rail in Belgium |
—
|
LITERAL FINISHED |
How this triple was built (2 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: domestic passenger rail in Belgium | Statement: [NMBS, publicServiceObligation, domestic passenger rail in Belgium]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: publicServiceObligation Context triple: [NMBS, publicServiceObligation, domestic passenger rail in Belgium]
-
A.
obligation
Indicates that one entity is bound or required to perform a duty, action, or fulfill a condition toward another entity or according to a rule or agreement.
-
B.
obligationType
Indicates the specific kind or category of duty, requirement, or commitment that applies within an obligation relationship.
-
C.
obligationCondition
Indicates that one situation or state serves as the condition under which an obligation for an entity becomes active or must be fulfilled.
-
D.
hasSocialObligationsTo
Indicates that one entity bears social duties, expectations, or responsibilities toward another entity.
-
E.
publicServiceRemit
chosen
Indicates that an entity has an official obligation or mandate to provide services in the public interest, typically under a defined public-service framework or regulation.
- F. None of above.
Provenance (3 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. |
| PD | Predicate disambiguation | batch_69d9804543cc8190a23cd7da59a12a7b |
completed | April 10, 2026, 10:57 p.m. |
Created at: April 9, 2026, 9:08 p.m.