Triple
T21309160
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Roosendaal railway station |
E525282
|
entity |
| Predicate | operatedBy |
P86
|
FINISHED |
| Object | NMBS |
—
|
NE NERFINISHED |
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: NMBS | Statement: [Roosendaal railway station, operatedBy, NMBS]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NMBS Context triple: [Roosendaal railway station, operatedBy, NMBS]
-
A.
NMBS
chosen
NMBS is the National Railway Company of Belgium, responsible for operating most of the country’s passenger rail services.
-
B.
NLMB
NLMB is a Chicago-based street gang and rap collective closely linked to rapper G Herbo (Herbert Randall Wright III).
-
C.
NBEMS
NBEMS is an autonomous body under India’s Ministry of Health that conducts postgraduate and postdoctoral medical examinations and accredits medical education programs nationwide.
-
D.
NMB
NMB is a German vehicle registration code assigned to the Burgenlandkreis district in the state of Saxony-Anhalt.
-
E.
NBS
NBS is the unified military organization responsible for Latvia’s national defense and participation in international security operations.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b518b8948190ad69cf9a8784d397 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e75aa916548190a11f8bb4255e3fed |
completed | April 21, 2026, 11:08 a.m. |
Created at: April 16, 2026, 4:06 p.m.