Triple
T19379144
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Zuidas business district |
E484750
|
entity |
| Predicate | knownFor |
P22
|
FINISHED |
| Object | Zuidasdok infrastructure project |
E112314
|
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: Zuidasdok infrastructure project | Statement: [Zuidas business district, knownFor, Zuidasdok infrastructure project]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Zuidasdok infrastructure project Context triple: [Zuidas business district, knownFor, Zuidasdok infrastructure project]
-
A.
Zuidasdok infrastructure project
chosen
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.
-
B.
Delft rail tunnel project
The Delft rail tunnel project is a major Dutch infrastructure initiative that replaced the former elevated railway through Delft with an underground tunnel and redesigned station to reduce noise, improve urban space, and increase rail capacity.
-
C.
Zuiderzee Works
Zuiderzee Works is a massive Dutch land reclamation and flood protection project that transformed the former Zuiderzee into the freshwater IJsselmeer and created large new polders for agriculture and settlement.
-
D.
Rotterdam port basins
Rotterdam port basins are the extensive network of harbor docks and waterways that form the core operational areas of the Port of Rotterdam, one of the world’s largest and busiest seaports.
-
E.
Maasvlakte–Europoort port complex
The Maasvlakte–Europoort port complex is a major industrial and deep-water harbor area forming the seaward extension of the Port of Rotterdam and serving as one of Europe’s key hubs for maritime trade and petrochemical industries.
- 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_69d8e8d460d88190abf0591c5c9d2b0c |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e61a5e8e7081908bed3eee1eef4de2 |
completed | April 20, 2026, 12:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0724200f348190a3fe582e9e2c5105 |
completed | May 15, 2026, 1:48 p.m. |
Created at: April 10, 2026, 1:35 p.m.