Triple
T1301502
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Sea Canal |
E27772
|
entity |
| Predicate | hasLockComplex |
P2431
|
FINISHED |
| Object | North Sea Canal locks at IJmuiden |
E149578
|
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: North Sea Canal locks at IJmuiden | Statement: [North Sea Canal, hasLockComplex, North Sea Canal locks at IJmuiden]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: North Sea Canal locks at IJmuiden Context triple: [North Sea Canal, hasLockComplex, North Sea Canal locks at IJmuiden]
-
A.
IJmuiden locks
chosen
The IJmuiden locks are a major Dutch lock complex that forms the key maritime gateway between the North Sea and the port of Amsterdam.
-
B.
Canals of Middelburg
The Canals of Middelburg are a historic network of waterways that once served the city’s trade and defense and now form a picturesque feature of its old town.
-
C.
Houtribdijk
Houtribdijk is a major Dutch dam and causeway that connects Lelystad and Enkhuizen, playing a key role in land reclamation and water management in the IJsselmeer region.
-
D.
Volkeraksluizen
Volkeraksluizen is a major lock complex in the Netherlands that regulates water levels and shipping traffic between the Volkerak and surrounding waterways.
-
E.
North Sea Canal
The North Sea Canal is a major Dutch waterway that links Amsterdam to the North Sea, enabling seagoing vessels to access the city’s port.
- 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_69a496d6682881909ba658f1c1e0e2b0 |
completed | March 1, 2026, 7:43 p.m. |
| NER | Named-entity recognition | batch_69a4c1145c2481908adf22dfd6ce349b |
completed | March 1, 2026, 10:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69acbae9c8a88190bf9de136a41c82a4 |
completed | March 7, 2026, 11:55 p.m. |
Created at: March 1, 2026, 7:51 p.m.