Triple
T9886605
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | International Commerce and Industry Pavilion |
E180947
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Century 21 Exposition grounds |
E33051
|
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: Century 21 Exposition grounds | Statement: [International Commerce and Industry Pavilion, partOf, Century 21 Exposition grounds]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Century 21 Exposition grounds Context triple: [International Commerce and Industry Pavilion, partOf, Century 21 Exposition grounds]
-
A.
Century 21 Exposition
chosen
Century 21 Exposition was the 1962 Seattle World’s Fair, a major international event themed around the future that left lasting landmarks such as the Space Needle.
-
B.
Cal Expo grounds
Cal Expo grounds is a large fair and event complex in Sacramento, California, best known as the site of the California State Fair and various sports, entertainment, and community events.
-
C.
World's Fair Park
World's Fair Park is a public park and event space in downtown Knoxville, Tennessee, built on the former site of the 1982 World's Fair and known for its iconic Sunsphere observation tower.
-
D.
Panama–California Exposition grounds
The Panama–California Exposition grounds were the historic fairgrounds in San Diego’s Balboa Park that hosted the 1915–1917 world’s fair celebrating the opening of the Panama Canal and showcasing Spanish Colonial Revival architecture.
-
E.
Pacific National Exhibition grounds
The Pacific National Exhibition grounds are a large fair and entertainment complex in Vancouver, British Columbia, known for hosting annual fairs, concerts, sporting events, and various cultural attractions.
- 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_69ca828082cc8190a40f8d299caa6545 |
completed | March 30, 2026, 2:02 p.m. |
| NER | Named-entity recognition | batch_69cdb457c8cc81909d211d5882228076 |
completed | April 2, 2026, 12:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d20d7cc8e481909efdd1333ae740a3 |
completed | April 5, 2026, 7:21 a.m. |
Created at: March 30, 2026, 8:38 p.m.