Triple
T18848978
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Portuguese World Exhibition of 1940 |
E460989
|
entity |
| Predicate | alsoKnownAs |
P39
|
FINISHED |
| Object | Portuguese World Exhibition |
—
|
NE NERFINISHED |
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: Portuguese World Exhibition | Statement: [Portuguese World Exhibition of 1940, alsoKnownAs, Portuguese World Exhibition]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Portuguese World Exhibition Context triple: [Portuguese World Exhibition of 1940, alsoKnownAs, Portuguese World Exhibition]
-
A.
Portuguese World Exhibition of 1940
chosen
The Portuguese World Exhibition of 1940 was a major state-organized fair in Lisbon celebrating Portugal’s history, empire, and nationalist ideology under the Estado Novo regime.
-
B.
Expo 58
Expo 58 was the first major World’s Fair held after World War II, hosted in Brussels in 1958 and best known for its iconic Atomium structure and celebration of postwar modernity and technological progress.
-
C.
Ibero-American Exposition of 1929
The Ibero-American Exposition of 1929 was a world's fair held in Seville, Spain, showcasing the culture, industry, and achievements of Spain and various Latin American countries to strengthen their political and economic ties.
-
D.
1888 Barcelona Universal Exposition
The 1888 Barcelona Universal Exposition was a world's fair that showcased industrial, scientific, and artistic achievements while spurring major urban development and modernization in Barcelona.
-
E.
1929 Barcelona International Exposition
The 1929 Barcelona International Exposition was a world's fair that showcased modernist architecture, technological progress, and Catalan culture, leaving a lasting legacy on the city's urban landscape, including landmarks like the Magic Fountain and the Montjuïc complex.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8dcfa11e4819090ab1ef5bdcd2b2e |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5b8f1abdc819081638ed384da191e |
completed | April 20, 2026, 5:26 a.m. |
Created at: April 10, 2026, 11:56 a.m.