Triple
T10741847
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ciutadella campus |
E253343
|
entity |
| Predicate | hasTransportConnection |
P845
|
FINISHED |
| Object | Barceloneta metro station |
E892008
|
NE FINISHED |
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: Barceloneta metro station | Statement: [Ciutadella campus, hasTransportConnection, Barceloneta metro station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Barceloneta metro station Context triple: [Ciutadella campus, hasTransportConnection, Barceloneta metro station]
-
A.
Barceloneta station
chosen
Barceloneta station is a Barcelona Metro stop in the city's central area, serving the seaside Barceloneta neighborhood and nearby Port Vell attractions.
-
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.
Sant Andreu station
Sant Andreu station is a Barcelona Metro stop serving the Sant Andreu district, providing urban rail connections as part of the city’s rapid transit network.
-
D.
Bellvitge station
Bellvitge station is a Barcelona Metro stop in the Bellvitge neighborhood of L'Hospitalet de Llobregat, serving as a transport link between this suburban area and the city.
-
E.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d6aa5e51e8819095f06881cecf152e |
completed | April 8, 2026, 7:19 p.m. |
| NER | Named-entity recognition | batch_69d710456ec88190ad8aff8804d13aa9 |
completed | April 9, 2026, 2:34 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e3c7d11cf081908f714686f582c081 |
completed | April 18, 2026, 6:05 p.m. |
Created at: April 8, 2026, 9:15 p.m.