Triple
T2414404
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 1929 Barcelona International Exposition |
E52268
|
entity |
| Predicate | notableStructure |
P1544
|
FINISHED |
| Object | Palau Nacional (Barcelona) |
E264965
|
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: Palau Nacional (Barcelona) | Statement: [1929 Barcelona International Exposition, notableStructure, Palau Nacional (Barcelona)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Palau Nacional (Barcelona) Context triple: [1929 Barcelona International Exposition, notableStructure, Palau Nacional (Barcelona)]
-
A.
Palau Nacional (Barcelona)
chosen
Palau Nacional (Barcelona) is a grand neo-Baroque palace on Montjuïc hill that now houses the National Art Museum of Catalonia and serves as one of the city’s most iconic landmarks.
-
B.
Palau de la Generalitat de Catalunya
The Palau de la Generalitat de Catalunya is a historic Renaissance and Gothic palace in Barcelona that serves as the seat of the Catalan government and presidency.
-
C.
Montjuïc
Montjuïc is a prominent hill in Barcelona known for its historic fortress, museums, gardens, and panoramic views over the city and harbor.
-
D.
Sant Joan Despí
Sant Joan Despí is a municipality in the Baix Llobregat comarca near Barcelona, Spain, known for its modernist architecture and role as a residential and industrial suburb of the Catalan capital.
-
E.
Parc de la Ciutadella
Parc de la Ciutadella is a major public park in Barcelona, Spain, known for its historic monuments, expansive green spaces, and role as a central site for civic and cultural events.
- 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_69aef09efc108190b309dfe993526a26 |
completed | March 9, 2026, 4:09 p.m. |
Created at: March 6, 2026, 9:41 p.m.