Triple
T5079144
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Metro line 52 |
E114471
|
entity |
| Predicate | servesHub |
P423
|
FINISHED |
| Object | Amsterdam Zuid |
E20522
|
NE FINISHED |
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: Amsterdam Zuid | Statement: [Metro line 52, servesHub, Amsterdam Zuid]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Amsterdam Zuid Context triple: [Metro line 52, servesHub, Amsterdam Zuid]
-
A.
Amsterdam Zuid
chosen
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.
Amsterdam-Zuidoost
Amsterdam-Zuidoost is a southeastern borough of Amsterdam known for its multicultural population, modern residential areas, and major venues like the Johan Cruyff Arena.
-
C.
Amsterdam-Oost
Amsterdam-Oost is a diverse and rapidly developing district in the eastern part of Amsterdam, known for its mix of historic neighborhoods, modern architecture, and multicultural atmosphere.
-
D.
Amsterdam Oud-Zuid
Amsterdam Oud-Zuid is an affluent, historic district in the southern part of Amsterdam known for its elegant residential streets, museums, and proximity to Vondelpark.
-
E.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: servesHub Context triple: [Metro line 52, servesHub, Amsterdam Zuid]
-
A.
servesOn
Indicates that one entity performs duties, functions, or holds a role as a member within another entity, such as a group, body, or organization.
-
B.
hubFor
chosen
Indicates that one entity serves as a central node or focal point through which activities, connections, or resources related to another entity are organized or routed.
-
C.
servesUnder
Indicates that one entity works in a subordinate role under the authority, command, or supervision of another entity.
-
D.
servesVenue
Indicates that an entity provides services or functions in support of a particular venue.
-
E.
servesUse
Indicates that one entity is used by or functions to serve the purpose or needs of another entity.
- F. None of above.
Provenance (4 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_69bd74f75cf0819088be9e076eaf3168 |
completed | March 20, 2026, 4:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf186790248190bc94cfbecf3cfe73 |
completed | March 21, 2026, 10:15 p.m. |
| PD | Predicate disambiguation | batch_69bd7157fe608190b4515d56fdd0a616 |
completed | March 20, 2026, 4:10 p.m. |
Created at: March 20, 2026, 1:39 p.m.