Triple
T22709436
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Centre de Cultura Contemporània de Barcelona |
E561553
|
entity |
| Predicate | publicTransit |
P1288
|
FINISHED |
| Object | Catalunya metro station |
—
|
NE NERFINISHED |
How this triple was built (2 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: Catalunya metro station | Statement: [Centre de Cultura Contemporània de Barcelona, publicTransit, Catalunya metro station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Catalunya metro station Context triple: [Centre de Cultura Contemporània de Barcelona, publicTransit, Catalunya metro station]
-
A.
Plaça de Catalunya metro station
chosen
Plaça de Catalunya metro station is a major underground transport hub in central Barcelona, connecting multiple metro and rail lines beneath the city’s main square.
-
B.
Santa Eulàlia station
Santa Eulàlia station is a Barcelona Metro stop in the L'Hospitalet de Llobregat area that serves as part of the city’s rapid transit network.
-
C.
Badalona Pompeu Fabra station
Badalona Pompeu Fabra station is a Barcelona Metro station in the city of Badalona that serves as the northern endpoint of one of the network’s main urban lines.
-
D.
Ciutat Meridiana station
Ciutat Meridiana station is an underground Barcelona Metro stop serving the Ciutat Meridiana neighborhood in the Nou Barris district.
-
E.
Maragall station
Maragall station is a Barcelona Metro station serving the Horta-Guinardó district and acting as an interchange point between multiple metro lines.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e2454f1348819088d83f420925a5c1 |
completed | April 17, 2026, 2:35 p.m. |
| NER | Named-entity recognition | batch_69f178d1e24881909ebd4531c0daef7f |
completed | April 29, 2026, 3:19 a.m. |
Created at: April 17, 2026, 3:17 p.m.