Triple
T13267401
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | California Exposition and State Fair |
E315957
|
entity |
| Predicate | manages |
P86
|
FINISHED |
| Object | Cal Expo fairgrounds |
E315958
|
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: Cal Expo fairgrounds | Statement: [California Exposition and State Fair, manages, Cal Expo fairgrounds]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cal Expo fairgrounds Context triple: [California Exposition and State Fair, manages, Cal Expo fairgrounds]
-
A.
Cal Expo grounds
chosen
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.
-
B.
York Expo Center
York Expo Center is a multi-purpose fairgrounds and event complex in York, Pennsylvania, hosting trade shows, exhibitions, festivals, and community events throughout the year.
-
C.
Expo Center
Expo Center is a large multipurpose exhibition and event venue located in Portland, Oregon.
-
D.
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.
-
E.
Empire Expo Center
Empire Expo Center is a large fairgrounds and event complex in Syracuse, New York, best known as the longtime home of the annual New York State Fair.
- 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_69d806b1d9ac8190852c5571d5bd5f0f |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d9901e44bc8190966f87ae219d6bf4 |
completed | April 11, 2026, 12:04 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f70a4cc20881909b1ca6623e5b1988 |
completed | May 3, 2026, 8:41 a.m. |
Created at: April 9, 2026, 9:25 p.m.