Triple
T20911121
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Galena and Chicago Union Railroad |
E514946
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object | Galena, Illinois |
—
|
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: Galena, Illinois | Statement: [Galena and Chicago Union Railroad, namedAfter, Galena, Illinois]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Galena, Illinois Context triple: [Galena and Chicago Union Railroad, namedAfter, Galena, Illinois]
-
A.
Galena, Illinois
chosen
Galena, Illinois is a historic river town in northwestern Illinois known for its well-preserved 19th-century architecture and ties to Ulysses S. Grant.
-
B.
Laona, Illinois
Laona, Illinois is a small unincorporated community in Illinois, United States, known as the birthplace of social reformer and Hull House co-founder Ellen Gates Starr.
-
C.
Galt, Illinois
Galt, Illinois is a small unincorporated community in Whiteside County that is part of the Sterling Micropolitan Statistical Area.
-
D.
Opdyke, Illinois
Opdyke, Illinois is a small unincorporated rural community located in Jefferson County in southern Illinois.
-
E.
Somonauk, Illinois
Somonauk, Illinois is a small village in northern Illinois known for its rural character and location spanning LaSalle and DeKalb counties.
- 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_69e0b4f9d5ec8190bb2bd27350ed341c |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6ec5e3f988190932956119197e3b1 |
completed | April 21, 2026, 3:17 a.m. |
Created at: April 16, 2026, 12:48 p.m.