Triple
T18131594
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | River IJ |
E434024
|
entity |
| Predicate | mouthLocation |
P417
|
FINISHED |
| Object | IJmuiden (via North Sea Canal) |
—
|
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: IJmuiden (via North Sea Canal) | Statement: [River IJ, mouthLocation, IJmuiden (via North Sea Canal)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: IJmuiden (via North Sea Canal) Context triple: [River IJ, mouthLocation, IJmuiden (via North Sea Canal)]
-
A.
Amsterdam–IJsselmeer shipping route
The Amsterdam–IJsselmeer shipping route is a key inland waterway in the Netherlands that connects the city of Amsterdam with the IJsselmeer lake, facilitating both commercial and recreational vessel traffic.
-
B.
North Sea via Nieuwe Waterweg
The North Sea via Nieuwe Waterweg is a major maritime route connecting the port areas around Rotterdam, including Eemhaven, directly to the open North Sea for international shipping.
-
C.
Zwolle–Meppel canal system
The Zwolle–Meppel canal system is a network of navigable waterways in the Netherlands that links the cities of Zwolle and Meppel and integrates into the broader Dutch canal infrastructure.
-
D.
Leidsevaart canal
The Leidsevaart canal is a historic waterway in the Netherlands that once formed an important transport route between Haarlem and Leiden.
-
E.
Nieuwe Waterweg
Nieuwe Waterweg is a major artificial ship canal in the Netherlands that provides a direct deep-water connection between the North Sea and the port of Rotterdam.
- 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: IJmuiden (via North Sea Canal) Target entity description: IJmuiden is a Dutch port city on the North Sea that serves as the seaward gateway to Amsterdam via the North Sea Canal.
-
A.
Amsterdam–IJsselmeer shipping route
The Amsterdam–IJsselmeer shipping route is a key inland waterway in the Netherlands that connects the city of Amsterdam with the IJsselmeer lake, facilitating both commercial and recreational vessel traffic.
-
B.
North Sea via Nieuwe Waterweg
The North Sea via Nieuwe Waterweg is a major maritime route connecting the port areas around Rotterdam, including Eemhaven, directly to the open North Sea for international shipping.
-
C.
Zwolle–Meppel canal system
The Zwolle–Meppel canal system is a network of navigable waterways in the Netherlands that links the cities of Zwolle and Meppel and integrates into the broader Dutch canal infrastructure.
-
D.
Leidsevaart canal
The Leidsevaart canal is a historic waterway in the Netherlands that once formed an important transport route between Haarlem and Leiden.
-
E.
Nieuwe Waterweg
Nieuwe Waterweg is a major artificial ship canal in the Netherlands that provides a direct deep-water connection between the North Sea and the port of Rotterdam.
- 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_69d8b909e8cc81908df4cc2b8ea6d11f |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4ddf2c68881909dfbe59df15ddccc |
completed | April 19, 2026, 1:51 p.m. |
Created at: April 10, 2026, 10:29 a.m.