Triple
T6651074
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | The Hague–Rotterdam railway |
E150821
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | Delft railway station |
E150820
|
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: Delft railway station | Statement: [The Hague–Rotterdam railway, serves, Delft railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Delft railway station Context triple: [The Hague–Rotterdam railway, serves, Delft railway station]
-
A.
Delft railway station
chosen
Delft railway station is a major railway hub in the Dutch city of Delft, known for its modern integrated station building and municipal offices built above an underground rail tunnel.
-
B.
Den Dolder railway station
Den Dolder railway station is a local train station in the village of Den Dolder in the Netherlands, serving as a stop on regional rail services in the province of Utrecht.
-
C.
Duivendrecht railway station
Duivendrecht railway station is a major interchange station near Amsterdam that connects multiple regional and national rail lines, including services toward Arnhem.
-
D.
Dordrecht railway station
Dordrecht railway station is the main train station serving the city of Dordrecht in the Netherlands, providing regional and intercity rail connections.
-
E.
Rijswijk railway station
Rijswijk railway station is a regional train station in the town of Rijswijk in the Netherlands, serving as a stop on the Dutch national rail network.
- 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_69c687f2c9508190a60b9aad31d3f358 |
completed | March 27, 2026, 1:36 p.m. |
| NER | Named-entity recognition | batch_69c6b0458fb48190a76d8d1d6273a92b |
completed | March 27, 2026, 4:28 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7128c4eac81909ebfe47d8d1ffe9b |
completed | March 27, 2026, 11:28 p.m. |
Created at: March 27, 2026, 2:01 p.m.