Triple
T23379635
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rhoon metro station |
E593704
|
entity |
| Predicate | hasAdjacentStation |
P231
|
FINISHED |
| Object | Poortugaal metro station |
—
|
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: Poortugaal metro station | Statement: [Rhoon metro station, hasAdjacentStation, Poortugaal metro station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Poortugaal metro station Context triple: [Rhoon metro station, hasAdjacentStation, Poortugaal metro station]
-
A.
Poortugaal station
Poortugaal station is a local railway stop in the village of Poortugaal in the Netherlands, serving regional commuter and transit connections.
-
B.
Crainhem metro station
Crainhem metro station is a Brussels Metro station serving the municipality of Woluwe-Saint-Lambert in the eastern part of Brussels, Belgium.
-
C.
Veeweyde metro station
Veeweyde metro station is a Brussels Metro station serving the Veeweyde area in the municipality of Anderlecht, Belgium.
-
D.
Europaplein metro station
Europaplein metro station is an underground Amsterdam Metro station on the North–South Line (Line 52), serving the Europaplein area and the RAI convention and exhibition center.
-
E.
Kraaiennest metro station
Kraaiennest metro station is a rapid transit stop on the Amsterdam Metro network serving the Bijlmermeer district in the southeast of Amsterdam.
- 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: Poortugaal metro station Target entity description: Poortugaal metro station is a stop on the Rotterdam Metro network in the Netherlands, serving the village of Poortugaal in the municipality of Albrandswaard.
-
A.
Poortugaal station
chosen
Poortugaal station is a local railway stop in the village of Poortugaal in the Netherlands, serving regional commuter and transit connections.
-
B.
Crainhem metro station
Crainhem metro station is a Brussels Metro station serving the municipality of Woluwe-Saint-Lambert in the eastern part of Brussels, Belgium.
-
C.
Veeweyde metro station
Veeweyde metro station is a Brussels Metro station serving the Veeweyde area in the municipality of Anderlecht, Belgium.
-
D.
Europaplein metro station
Europaplein metro station is an underground Amsterdam Metro station on the North–South Line (Line 52), serving the Europaplein area and the RAI convention and exhibition center.
-
E.
Kraaiennest metro station
Kraaiennest metro station is a rapid transit stop on the Amsterdam Metro network serving the Bijlmermeer district in the southeast of Amsterdam.
- F. None of above.
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_69e25d268a50819095f2fd479da8ef3f |
completed | April 17, 2026, 4:17 p.m. |
| NER | Named-entity recognition | batch_69f1a3b5e4f0819081a5d4586796677b |
completed | April 29, 2026, 6:22 a.m. |
Created at: April 17, 2026, 5:34 p.m.