Triple
T18827955
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mechelen-Nekkerspoel railway station |
E460440
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Antwerp railway network |
E1071551
|
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: Antwerp railway network | Statement: [Mechelen-Nekkerspoel railway station, partOf, Antwerp railway network]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Antwerp railway network Context triple: [Mechelen-Nekkerspoel railway station, partOf, Antwerp railway network]
-
A.
Antwerp suburban rail network
chosen
The Antwerp suburban rail network is a regional commuter rail system serving Antwerp and its surrounding suburbs, providing frequent connections between the city and nearby towns.
-
B.
Antwerp tram network
The Antwerp tram network is an extensive urban light rail system serving the city of Antwerp and its suburbs, forming a key part of the region’s public transportation infrastructure.
-
C.
Antwerp–Lier–Hasselt railway line
The Antwerp–Lier–Hasselt railway line is a major Belgian rail route connecting the city of Antwerp with Lier and Hasselt in the Flemish region.
-
D.
Belgian railway network
The Belgian railway network is a dense, electrified rail system covering all regions of Belgium and connecting major cities domestically and internationally.
-
E.
Antwerp–Lage Zwaluwe railway
The Antwerp–Lage Zwaluwe railway is an international rail line linking Antwerp in Belgium with the Dutch railway network near Lage Zwaluwe, serving as an important cross-border passenger and freight corridor.
- 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_69d8dcf94c288190a06dea029ae4b223 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5a6bfa4a88190b17d3118121414be |
completed | April 20, 2026, 4:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a055bd216d881908bee50901656372e |
completed | May 14, 2026, 5:21 a.m. |
Created at: April 10, 2026, 11:56 a.m.