Triple
T18202842
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Antioch station (BART) |
E435832
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | city of Antioch, California |
—
|
NE NERFINISHED |
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: city of Antioch, California | Statement: [Antioch station (BART), serves, city of Antioch, California]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: city of Antioch, California Context triple: [Antioch station (BART), serves, city of Antioch, California]
-
A.
Antioch, California
chosen
Antioch, California is a historic city in the East Bay region of the San Francisco Bay Area known for its suburban communities along the Sacramento–San Joaquin River Delta.
-
B.
Antioch
Antioch was an important ancient city in Syria that became a major center of early Christianity and missionary activity.
-
C.
Antioch
Antioch was the former name of the small rural community now known as Louvale in Stewart County, Georgia.
-
D.
Antioch, Tennessee
Antioch, Tennessee is a suburban neighborhood of Nashville known nationally as the site of the 2018 Waffle House shooting stopped by James Shaw Jr.
-
E.
Antioch City Council
Antioch City Council is the elected legislative and policy-making body that governs the city of Antioch, California.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8b90dba6481908e119eb9aa4ca0cb |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4e220dca48190b54dabbd3c7c99b7 |
completed | April 19, 2026, 2:09 p.m. |
Created at: April 10, 2026, 10:32 a.m.