Triple
T6718562
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | George Washington Gale Ferris Jr. |
E153334
|
entity |
| Predicate | participatedIn |
P149
|
FINISHED |
| Object | World’s Columbian Exposition (1893) |
E27531
|
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: World’s Columbian Exposition (1893) | Statement: [George Washington Gale Ferris Jr., participatedIn, World’s Columbian Exposition (1893)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: World’s Columbian Exposition (1893) Context triple: [George Washington Gale Ferris Jr., participatedIn, World’s Columbian Exposition (1893)]
-
A.
World’s Columbian Exposition
chosen
The World’s Columbian Exposition was the grand 1893 Chicago world’s fair that showcased neoclassical architecture, technological innovation, and urban planning ideals that helped shape modern American cities.
-
B.
Century of Progress International Exposition
The Century of Progress International Exposition was Chicago’s 1933–34 world’s fair, celebrating the city’s centennial and showcasing modern science, technology, and industrial innovation.
-
C.
Centennial Exposition
The Centennial Exposition was the 1876 world's fair held in Philadelphia to celebrate the 100th anniversary of the United States and showcase industrial, artistic, and technological achievements.
-
D.
1904 World's Fair
The 1904 World's Fair, officially the Louisiana Purchase Exposition in St. Louis, was a major international exposition showcasing technological innovation, global cultures, and American progress at the turn of the 20th century.
-
E.
Pan-American Exposition
The Pan-American Exposition was a major 1901 world's fair held in Buffalo, New York, showcasing technological progress and inter-American cooperation and historically noted as the site of U.S. President William McKinley’s assassination.
- 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_69c68809b4608190a2509ddb5ab87f05 |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d135d27c819088c45839ad0e7bab |
completed | March 27, 2026, 6:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c70afa805c819098312fc0d06ec115 |
completed | March 27, 2026, 10:55 p.m. |
Created at: March 27, 2026, 2:07 p.m.