Triple
T11190610
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Catalunya metro and train station |
E264785
|
entity |
| Predicate | providesAccessTo |
P1985
|
FINISHED |
| Object | Barcelona city centre |
E859290
|
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: Barcelona city centre | Statement: [Catalunya metro and train station, providesAccessTo, Barcelona city centre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Barcelona city centre Context triple: [Catalunya metro and train station, providesAccessTo, Barcelona city centre]
-
A.
Barcelona
Barcelona is a major Spanish Mediterranean city renowned for its distinctive Catalan culture, Gaudí architecture, and vibrant arts and nightlife scenes.
-
B.
Barcelonès
Barcelonès is a highly urbanized comarca in Catalonia that includes the city of Barcelona and serves as one of the most densely populated areas in Spain.
-
C.
Ciutat Vella district of Barcelona
chosen
The Ciutat Vella district of Barcelona is the city’s historic core, encompassing its medieval streets, Gothic and Roman remains, and some of its most iconic neighborhoods and landmarks.
-
D.
Ronda de Sant Pau
Ronda de Sant Pau is a major thoroughfare in Barcelona’s Ciutat Vella district, linking the neighborhoods of El Raval and Sant Antoni and forming part of the city’s historic ring roads.
-
E.
El Masnou
El Masnou is a coastal town and municipality in the Maresme comarca of Catalonia, Spain, known for its beaches and proximity to Barcelona.
- 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_69d6aa9eb9248190b20211772621b4bc |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e8af18e4819091811bca657c9cb0 |
completed | April 9, 2026, 5:58 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e5b795f7948190a0dd53e8e034fe58 |
completed | April 20, 2026, 5:20 a.m. |
Created at: April 8, 2026, 9:29 p.m.