Triple
T20317728
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Maassluis railway station |
E510421
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Hoekse Lijn |
—
|
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: Hoekse Lijn | Statement: [Maassluis railway station, partOf, Hoekse Lijn]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hoekse Lijn Context triple: [Maassluis railway station, partOf, Hoekse Lijn]
-
A.
Hoekse Lijn
chosen
Hoekse Lijn is a railway line in the Netherlands that connects Rotterdam with the coastal town of Hoek van Holland.
-
B.
De Lijn
De Lijn is the Flemish public transport company in Belgium that operates most regional bus and tram services in Flanders.
-
C.
Oude Lijn
The Oude Lijn is the oldest railway line in the Netherlands, connecting key cities such as Amsterdam, Haarlem, Leiden, The Hague, and Rotterdam.
-
D.
Spoornet
Spoornet was South Africa’s former state-owned freight rail operator, responsible for much of the country’s heavy rail transport before being restructured and rebranded.
-
E.
GVB Ferries
GVB Ferries is the ferry service operating across Amsterdam’s waterways, providing frequent, short-distance crossings that connect key parts of the city as part of its public transport system.
- 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_69e0b4c7491c8190961113c4283b10b0 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e67788ca3c8190a3496fd54a5870d6 |
completed | April 20, 2026, 6:59 p.m. |
Created at: April 16, 2026, 11:19 a.m.