Triple
T2414410
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 1929 Barcelona International Exposition |
E52268
|
entity |
| Predicate | notableStructure |
P1544
|
FINISHED |
| Object | Plaça d'Espanya (Barcelona) |
E273539
|
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: Plaça d'Espanya (Barcelona) | Statement: [1929 Barcelona International Exposition, notableStructure, Plaça d'Espanya (Barcelona)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Plaça d'Espanya (Barcelona) Context triple: [1929 Barcelona International Exposition, notableStructure, Plaça d'Espanya (Barcelona)]
-
A.
Plaça d'Espanya (Barcelona)
chosen
Plaça d'Espanya is one of Barcelona’s major public squares and transport hubs, known for its monumental architecture, fountains, and role as a gateway to Montjuïc.
-
B.
Plaça del Pi
Plaça del Pi is a picturesque historic square in Barcelona’s Gothic Quarter, known for its medieval architecture and the adjacent Santa Maria del Pi church.
-
C.
Plaça del Rei
Plaça del Rei is a historic medieval square in Barcelona renowned for its well-preserved Gothic architecture and royal palace complex.
-
D.
Plaça de Ramon Berenguer el Gran
Plaça de Ramon Berenguer el Gran is a historic square in Barcelona known for its medieval walls, equestrian statue of Count Ramon Berenguer III, and location at the edge of the Gothic Quarter.
-
E.
Plaça Reial
Plaça Reial is a popular 19th-century neoclassical square in central Barcelona known for its palm trees, arcaded buildings, nightlife, and Gaudí-designed lampposts.
- 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_69ab495622948190bc6bc6e4cddaf645 |
completed | March 6, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69abc94a6458819087b8c4fe81a2d031 |
completed | March 7, 2026, 6:44 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af2b6e2cb8819086a9714bd4720ed0 |
completed | March 9, 2026, 8:19 p.m. |
Created at: March 6, 2026, 9:41 p.m.