Triple
T19569889
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Station RAI |
E489681
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object |
RAI Amsterdam
RAI Amsterdam is a major convention and exhibition centre in Amsterdam known for hosting large-scale trade shows, conferences, and events.
|
E1383706
|
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: RAI Amsterdam | Statement: [Station RAI, serves, RAI Amsterdam]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: RAI Amsterdam Context triple: [Station RAI, serves, RAI Amsterdam]
-
A.
VRA Amsterdam
VRA Amsterdam is a Dutch cricket club based in Amstelveen that competes in the top tiers of Netherlands cricket and regularly hosts domestic and international matches at its home ground.
-
B.
GVB Amsterdam
GVB Amsterdam is the primary public transport operator in Amsterdam, running the city’s trams, buses, metros, and ferries.
-
C.
Amsterdam Chamber
Amsterdam Chamber was the most influential regional board of the Dutch West India Company, overseeing its key commercial and colonial operations from the city of Amsterdam.
-
D.
Amsterdam-West
Amsterdam-West is a borough of Amsterdam in the Netherlands, known for its diverse neighborhoods, canals, and mix of historic and modern urban development.
-
E.
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.
- 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: RAI Amsterdam Triple: [Station RAI, serves, RAI Amsterdam]
Generated description
RAI Amsterdam is a major convention and exhibition centre in Amsterdam known for hosting large-scale trade shows, conferences, and events.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: RAI Amsterdam Target entity description: RAI Amsterdam is a major convention and exhibition centre in Amsterdam known for hosting large-scale trade shows, conferences, and events.
-
A.
VRA Amsterdam
VRA Amsterdam is a Dutch cricket club based in Amstelveen that competes in the top tiers of Netherlands cricket and regularly hosts domestic and international matches at its home ground.
-
B.
GVB Amsterdam
GVB Amsterdam is the primary public transport operator in Amsterdam, running the city’s trams, buses, metros, and ferries.
-
C.
Amsterdam Chamber
Amsterdam Chamber was the most influential regional board of the Dutch West India Company, overseeing its key commercial and colonial operations from the city of Amsterdam.
-
D.
Amsterdam-West
Amsterdam-West is a borough of Amsterdam in the Netherlands, known for its diverse neighborhoods, canals, and mix of historic and modern urban development.
-
E.
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.
- 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_69d8e8dd9374819098e36349b3211663 |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e63f7a74e88190a58d5274050a7d32 |
completed | April 20, 2026, 3 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a07578b96d08190a25990879135b598 |
completed | May 15, 2026, 5:27 p.m. |
| NEDg | Description generation | batch_6a075865eaac819085b35d165fda91d4 |
completed | May 15, 2026, 5:31 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a07590b84488190a33889335ba95c95 |
completed | May 15, 2026, 5:34 p.m. |
Created at: April 10, 2026, 1:42 p.m.