Triple
T10645825
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cascada Monumental |
E250831
|
entity |
| Predicate | builtFor |
P1261
|
FINISHED |
| Object | Universal Exposition of 1888 |
E51265
|
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: Universal Exposition of 1888 | Statement: [Cascada Monumental, builtFor, Universal Exposition of 1888]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Universal Exposition of 1888 Context triple: [Cascada Monumental, builtFor, Universal Exposition of 1888]
-
A.
Centennial International Exhibition 1888
The Centennial International Exhibition of 1888 was a major world's fair held in Melbourne to celebrate the centenary of British settlement in Australia, showcasing industrial, artistic, and technological achievements of the era.
-
B.
1867 Exposition Universelle
The 1867 Exposition Universelle was a major world's fair held in Paris under Napoleon III that showcased industrial, cultural, and technological achievements from around the globe.
-
C.
1878 Exposition Universelle
The 1878 Exposition Universelle was a world's fair held in Paris to showcase French recovery after the Franco-Prussian War and to celebrate advances in industry, technology, and the arts.
-
D.
Exposition Universelle of 1855
The Exposition Universelle of 1855 was a major world's fair held in Paris that showcased industrial, artistic, and technological achievements of the mid-19th century, reinforcing France’s cultural and economic prestige.
-
E.
1888 Barcelona Universal Exposition
chosen
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.
- 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_69d6aa5a4c4881908f39be6efe5981e5 |
completed | April 8, 2026, 7:19 p.m. |
| NER | Named-entity recognition | batch_69d6dfe120908190ab91c38d57133739 |
completed | April 8, 2026, 11:08 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d97a580d388190aea5edadd4afc0d1 |
completed | April 10, 2026, 10:31 p.m. |
Created at: April 8, 2026, 9:05 p.m.