Triple
T50375
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Amsterdam |
E989
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
Amsterdam Sloterdijk
Amsterdam Sloterdijk is a major multimodal transport hub in the western part of Amsterdam, serving as a key interchange for national and international trains, metro, trams, and buses.
|
E20717
|
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 Sloterdijk | Statement: [Amsterdam, hasRailwayStation, Amsterdam Sloterdijk]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Amsterdam Sloterdijk Context triple: [Amsterdam, hasRailwayStation, Amsterdam Sloterdijk]
-
A.
Amsterdam Zuid
Amsterdam Zuid is a major railway and business district station in the southern part of Amsterdam, serving as a key hub for regional and international connections.
-
B.
Rotterdam
Rotterdam is a major Dutch port city known for having one of the world’s largest harbors and striking modern architecture.
-
C.
Amsterdam
Amsterdam is the largest city in the Netherlands, renowned as a historic commercial and cultural center characterized by its canals, trading heritage, and role as the country’s principal metropolis.
-
D.
Leiden
Leiden is a historic Dutch city in South Holland known for its prestigious university, rich cultural heritage, and well-preserved canals and old town.
-
E.
Groningen
Groningen is a historic province in the northern Netherlands, known for its university city of the same name, flat landscapes, and rich maritime and agricultural heritage.
- 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 Sloterdijk Triple: [Amsterdam, hasRailwayStation, Amsterdam Sloterdijk]
Generated description
Amsterdam Sloterdijk is a major multimodal transport hub in the western part of Amsterdam, serving as a key interchange for national and international trains, metro, trams, and buses.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Amsterdam Sloterdijk Target entity description: Amsterdam Sloterdijk is a major multimodal transport hub in the western part of Amsterdam, serving as a key interchange for national and international trains, metro, trams, and buses.
-
A.
Amsterdam Zuid
Amsterdam Zuid is a major railway and business district station in the southern part of Amsterdam, serving as a key hub for regional and international connections.
-
B.
Rotterdam
Rotterdam is a major Dutch port city known for having one of the world’s largest harbors and striking modern architecture.
-
C.
Amsterdam
Amsterdam is the largest city in the Netherlands, renowned as a historic commercial and cultural center characterized by its canals, trading heritage, and role as the country’s principal metropolis.
-
D.
Leiden
Leiden is a historic Dutch city in South Holland known for its prestigious university, rich cultural heritage, and well-preserved canals and old town.
-
E.
Groningen
Groningen is a historic province in the northern Netherlands, known for its university city of the same name, flat landscapes, and rich maritime and agricultural heritage.
- 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_69a2480baefc81909951b14058479aa2 |
completed | Feb. 28, 2026, 1:42 a.m. |
| NER | Named-entity recognition | batch_69a24af56cc88190a898f8bf2a283820 |
completed | Feb. 28, 2026, 1:55 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a2e0f1571481908459c38b1e949b3f |
completed | Feb. 28, 2026, 12:34 p.m. |
| NEDg | Description generation | batch_69a2e15171a4819089800605a3c34491 |
completed | Feb. 28, 2026, 12:36 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a2e1e22aa88190b0e97137f07054ba |
completed | Feb. 28, 2026, 12:38 p.m. |
Created at: Feb. 28, 2026, 1:47 a.m.