Triple
T5083082
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Amsterdam railway network |
E114570
|
entity |
| Predicate | secondaryHub |
P8522
|
FINISHED |
| Object |
Amsterdam Muiderpoort railway station
Amsterdam Muiderpoort railway station is a key suburban rail station in Amsterdam that serves as an important interchange point for regional and local train services.
|
E516592
|
NE FINISHED |
How this triple was built (4 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: Amsterdam Muiderpoort railway station | Statement: [Amsterdam railway network, secondaryHub, Amsterdam Muiderpoort railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Amsterdam Muiderpoort railway station Context triple: [Amsterdam railway network, secondaryHub, Amsterdam Muiderpoort railway station]
-
A.
Amsterdam Zuid station
Amsterdam Zuid station is a major transport interchange in Amsterdam that serves as a key rail and metro hub for both regional and international connections.
-
B.
Amsterdam Amstel railway station
Amsterdam Amstel railway station is a major transport hub in Amsterdam that serves as an important regional and intercity rail and metro interchange.
-
C.
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.
-
D.
Den Haag Centraal railway station
Den Haag Centraal railway station is the main railway hub of The Hague in the Netherlands, serving as a major national and regional transport interchange.
-
E.
Rotterdam Centraal station
Rotterdam Centraal station is a major railway terminal in the Dutch city of Rotterdam, serving as a key national and international transport hub.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Amsterdam Muiderpoort railway station Triple: [Amsterdam railway network, secondaryHub, Amsterdam Muiderpoort railway station]
Generated description
Amsterdam Muiderpoort railway station is a key suburban rail station in Amsterdam that serves as an important interchange point for regional and local train services.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Amsterdam Muiderpoort railway station Target entity description: Amsterdam Muiderpoort railway station is a key suburban rail station in Amsterdam that serves as an important interchange point for regional and local train services.
-
A.
Amsterdam Zuid station
Amsterdam Zuid station is a major transport interchange in Amsterdam that serves as a key rail and metro hub for both regional and international connections.
-
B.
Amsterdam Amstel railway station
Amsterdam Amstel railway station is a major transport hub in Amsterdam that serves as an important regional and intercity rail and metro interchange.
-
C.
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.
-
D.
Den Haag Centraal railway station
Den Haag Centraal railway station is the main railway hub of The Hague in the Netherlands, serving as a major national and regional transport interchange.
-
E.
Rotterdam Centraal station
Rotterdam Centraal station is a major railway terminal in the Dutch city of Rotterdam, serving as a key national and international transport hub.
- F. None of above. chosen
Provenance (5 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_69bd443dbf908190a9401e9c2dc7bd7d |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd7517af308190bab5507a9344bf68 |
completed | March 20, 2026, 4:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf330bc5c48190ad8ca1e413b6c68b |
completed | March 22, 2026, 12:08 a.m. |
| NEDg | Description generation | batch_69bf33b60cac8190b62210b23ce90d06 |
completed | March 22, 2026, 12:11 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69bf341dab94819095fe429560cdbbc5 |
completed | March 22, 2026, 12:13 a.m. |
Created at: March 20, 2026, 1:39 p.m.