Triple
T4241807
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Central Service |
E95430
|
entity |
| Predicate | terminusCity |
P1866
|
FINISHED |
| Object | Antioch, Illinois |
E213802
|
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: Antioch, Illinois | Statement: [North Central Service, terminusCity, Antioch, Illinois]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Antioch, Illinois Context triple: [North Central Service, terminusCity, Antioch, Illinois]
-
A.
Antioch, Illinois
chosen
Antioch, Illinois is a suburban village in northeastern Illinois known for its proximity to the Chain O’Lakes and its location between Chicago and Milwaukee.
-
B.
Athens, Illinois
Athens, Illinois is a small city in Menard County that functions as part of the greater Springfield, Illinois region.
-
C.
Cairo, Illinois
Cairo, Illinois is a historic river town at the confluence of the Mississippi and Ohio Rivers that played a significant role in regional trade, transportation, and Civil War history.
-
D.
Richmond, Illinois
Richmond, Illinois is a small village in northern Illinois near the Wisconsin border, known for its historic downtown and rural character.
-
E.
O'Fallon, Illinois
O'Fallon, Illinois is a growing suburban city in southwestern Illinois known for its proximity to St. Louis and Scott Air Force Base.
- 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_69b3453d91548190b4d4ef8fe52aa2ac |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b34e891bc08190831187da4f553f48 |
completed | March 12, 2026, 11:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bb80ac75448190a2f6724c11eabef3 |
completed | March 19, 2026, 4:50 a.m. |
Created at: March 12, 2026, 11:05 p.m.