Triple
T8633925
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Intercity Brussels |
E204472
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object | NMBS |
E312049
|
NE 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: NMBS | Statement: [Intercity Brussels, operator, NMBS]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NMBS Context triple: [Intercity Brussels, operator, NMBS]
-
A.
NMBS
chosen
NMBS is the National Railway Company of Belgium, responsible for operating most of the country’s passenger rail services.
-
B.
NMB
NMB is a German vehicle registration code assigned to the Burgenlandkreis district in the state of Saxony-Anhalt.
-
C.
NBS
NBS is the central bank of Slovakia, responsible for monetary policy, financial stability, and regulation of the country’s banking sector.
-
D.
NSB
NSB is the acronym for the National Science Board, the governing body that advises the U.S. government on national science and engineering policy and oversees the National Science Foundation.
-
E.
NSB
NSB (Norges Statsbaner) was Norway’s former state-owned railway company responsible for most passenger train services before being reorganized and rebranded.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69ca834b903c8190add96cc651e1a477 |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc4743d31881908cf9fc3838c4bdd9 |
completed | March 31, 2026, 10:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cebc13073c8190ad6e92b8f7161739 |
completed | April 2, 2026, 6:57 p.m. |
Created at: March 30, 2026, 6:27 p.m.