Triple
T4284000
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Port of Rotterdam |
E97221
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object | Rotterdam Municipal Port Management |
E97221
|
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: Rotterdam Municipal Port Management | Statement: [Port of Rotterdam, formerName, Rotterdam Municipal Port Management]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rotterdam Municipal Port Management Context triple: [Port of Rotterdam, formerName, Rotterdam Municipal Port Management]
-
A.
Vessel Traffic Service Rotterdam
Vessel Traffic Service Rotterdam is the maritime traffic management authority that monitors and directs ship movements in the Rotterdam port area and its approaches to ensure safe and efficient navigation.
-
B.
Port of Rotterdam
chosen
The Port of Rotterdam is Europe’s largest and one of the world’s busiest seaports, serving as a major global hub for maritime trade, logistics, and industry in the Netherlands.
-
C.
Zuidasdok infrastructure project
The Zuidasdok infrastructure project is a major Dutch urban development and transport initiative to upgrade Amsterdam’s southern business district by expanding road and rail capacity and transforming Amsterdam Zuid station into a key national and international hub.
-
D.
Port of Holland
Port of Holland is a commercial and industrial harbor facility in Holland, Michigan, serving as a key shipping and logistics hub for the West Michigan region.
-
E.
Port of IJmuiden
The Port of IJmuiden is a major Dutch seaport on the North Sea coast that serves as a key maritime gateway for the Amsterdam region, handling cargo, fishing, and offshore activities.
- 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_69b3454595848190a0e6bbb6a2bea040 |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b3503c062c81908f9a9eeab5381ec9 |
completed | March 12, 2026, 11:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5b7c2023c8190a2359f8cabcecd2c |
completed | March 14, 2026, 7:32 p.m. |
Created at: March 12, 2026, 11:07 p.m.