Triple
T19970802
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Palace of Water and Transportation |
E480066
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
California Pacific International Exposition grounds
The California Pacific International Exposition grounds were the specially developed fairgrounds in San Diego’s Balboa Park that hosted the 1935–1936 world’s fair showcasing architecture, culture, and technological progress.
|
E1404641
|
NE FINISHED |
How this triple was built (4 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: California Pacific International Exposition grounds | Statement: [Palace of Water and Transportation, partOf, California Pacific International Exposition grounds]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: California Pacific International Exposition grounds Context triple: [Palace of Water and Transportation, partOf, California Pacific International Exposition grounds]
-
A.
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.
-
B.
Golden Gate International Exposition grounds
The Golden Gate International Exposition grounds were the specially constructed fairgrounds on Treasure Island in San Francisco Bay that hosted the 1939–1940 world’s fair celebrating the Golden Gate and San Francisco–Oakland Bay Bridges and Pacific Rim cultures.
-
C.
Panama–Pacific International Exposition grounds
The Panama–Pacific International Exposition grounds were the expansive fairgrounds in San Francisco that hosted the 1915 world's fair celebrating the opening of the Panama Canal and the city’s recovery from the 1906 earthquake.
-
D.
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.
-
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. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: California Pacific International Exposition grounds Triple: [Palace of Water and Transportation, partOf, California Pacific International Exposition grounds]
Generated description
The California Pacific International Exposition grounds were the specially developed fairgrounds in San Diego’s Balboa Park that hosted the 1935–1936 world’s fair showcasing architecture, culture, and technological progress.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: California Pacific International Exposition grounds Target entity description: The California Pacific International Exposition grounds were the specially developed fairgrounds in San Diego’s Balboa Park that hosted the 1935–1936 world’s fair showcasing architecture, culture, and technological progress.
-
A.
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.
-
B.
Golden Gate International Exposition grounds
The Golden Gate International Exposition grounds were the specially constructed fairgrounds on Treasure Island in San Francisco Bay that hosted the 1939–1940 world’s fair celebrating the Golden Gate and San Francisco–Oakland Bay Bridges and Pacific Rim cultures.
-
C.
Panama–Pacific International Exposition grounds
The Panama–Pacific International Exposition grounds were the expansive fairgrounds in San Francisco that hosted the 1915 world's fair celebrating the opening of the Panama Canal and the city’s recovery from the 1906 earthquake.
-
D.
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.
-
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. chosen
Provenance (5 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_69d8e523c19881909f9197037200dde6 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e65bc89b508190879d29bef546aac8 |
completed | April 20, 2026, 5 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a07fdd5624481908f9817ac5f58b7ca |
completed | May 16, 2026, 5:17 a.m. |
| NEDg | Description generation | batch_6a07fe9021dc81909081c65135b57e8f |
completed | May 16, 2026, 5:20 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a07ff024fa48190b0d68ad87dc25ef6 |
completed | May 16, 2026, 5:22 a.m. |
Created at: April 10, 2026, 1:54 p.m.