Triple
T20740415
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hoekse Lijn (metro line B) |
E510422
|
entity |
| Predicate | regionServed |
P82
|
FINISHED |
| Object | Nieuwe Waterweg corridor |
—
|
NE NERFINISHED |
How this triple was built (3 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: Nieuwe Waterweg corridor | Statement: [Hoekse Lijn (metro line B), regionServed, Nieuwe Waterweg corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nieuwe Waterweg corridor Context triple: [Hoekse Lijn (metro line B), regionServed, Nieuwe Waterweg corridor]
-
A.
Rotterdam–Hellevoetsluis corridor
The Rotterdam–Hellevoetsluis corridor is a key regional transport axis in South Holland, connecting the port city of Rotterdam with the town of Hellevoetsluis and serving several intermediate municipalities.
-
B.
Haarlem–Leiden corridor
The Haarlem–Leiden corridor is a key transport axis in the western Netherlands linking the cities of Haarlem and Leiden through a network of roads and other infrastructure.
-
C.
Noord–Zuidlijn corridor
The Noord–Zuidlijn corridor is the north–south metro route in Amsterdam that connects key districts of the city via the modern Metro Line 52.
-
D.
Rotterdam–The Hague corridor
The Rotterdam–The Hague corridor is a major urban and transport axis in the western Netherlands that links the cities of Rotterdam and The Hague within the densely populated Randstad metropolitan region.
-
E.
Nijmegen–Oss corridor
The Nijmegen–Oss corridor is a key Dutch transport axis linking the cities of Nijmegen and Oss and serving intermediate municipalities such as Wijchen.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Nieuwe Waterweg corridor Target entity description: The Nieuwe Waterweg corridor is a key transport and urban development axis in the Rotterdam region, following the Nieuwe Waterweg waterway from the city toward the North Sea.
-
A.
Rotterdam–Hellevoetsluis corridor
The Rotterdam–Hellevoetsluis corridor is a key regional transport axis in South Holland, connecting the port city of Rotterdam with the town of Hellevoetsluis and serving several intermediate municipalities.
-
B.
Haarlem–Leiden corridor
The Haarlem–Leiden corridor is a key transport axis in the western Netherlands linking the cities of Haarlem and Leiden through a network of roads and other infrastructure.
-
C.
Noord–Zuidlijn corridor
The Noord–Zuidlijn corridor is the north–south metro route in Amsterdam that connects key districts of the city via the modern Metro Line 52.
-
D.
Rotterdam–The Hague corridor
The Rotterdam–The Hague corridor is a major urban and transport axis in the western Netherlands that links the cities of Rotterdam and The Hague within the densely populated Randstad metropolitan region.
-
E.
Nijmegen–Oss corridor
The Nijmegen–Oss corridor is a key Dutch transport axis linking the cities of Nijmegen and Oss and serving intermediate municipalities such as Wijchen.
- F. None of above. chosen
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_69e0b4c845e88190b4c5f3ae79291182 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c20e76ac8190985203b2c17aca14 |
completed | April 21, 2026, 12:17 a.m. |
Created at: April 16, 2026, 12:32 p.m.