Triple
T2280453
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Barcelona Metro |
E51267
|
entity |
| Predicate | ownedBy |
P347
|
FINISHED |
| Object | Ajuntament de Barcelona |
E244169
|
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: Ajuntament de Barcelona | Statement: [Barcelona Metro, ownedBy, Ajuntament de Barcelona]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ajuntament de Barcelona Context triple: [Barcelona Metro, ownedBy, Ajuntament de Barcelona]
-
A.
City Council of Barcelona
chosen
The City Council of Barcelona is the municipal governing body responsible for administering and managing public services, urban planning, and cultural heritage in the city of Barcelona, Spain.
-
B.
Diputació de Barcelona
Diputació de Barcelona is the provincial council responsible for coordinating and providing services to the municipalities within the Province of Barcelona in Catalonia, Spain.
-
C.
Consell de Cent of Barcelona
The Consell de Cent of Barcelona was a historic municipal governing council that played a central role in the political and administrative life of medieval and early modern Barcelona within the Principality of Catalonia.
-
D.
County of Barcelona
The County of Barcelona was a medieval Catalan principality centered on the city of Barcelona that became the political and economic core around which the Crown of Aragon coalesced.
-
E.
Generalitat of Valencia
The Generalitat of Valencia is the historic governing institution of the Valencian territory, originating in the medieval Crown of Aragon and continuing today as the autonomous government of the Valencian Community in Spain.
- 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_69a88b08e4308190bdac9aebcca1c91a |
completed | March 4, 2026, 7:42 p.m. |
| NER | Named-entity recognition | batch_69abc21ac3d48190abef254e1c3f45e8 |
completed | March 7, 2026, 6:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae96080548819098ae6c5ab73036f2 |
completed | March 9, 2026, 9:42 a.m. |
Created at: March 4, 2026, 7:48 p.m.