Triple
T20179059
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chicago, Burlington and Quincy Railroad |
E492677
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object | Burlington, Iowa |
—
|
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: Burlington, Iowa | Statement: [Chicago, Burlington and Quincy Railroad, namedAfter, Burlington, Iowa]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Burlington, Iowa Context triple: [Chicago, Burlington and Quincy Railroad, namedAfter, Burlington, Iowa]
-
A.
Burlington, Iowa
chosen
Burlington, Iowa is a Mississippi River city in southeastern Iowa known for its historic downtown, riverfront, and the famously steep Snake Alley.
-
B.
West Burlington, Iowa
West Burlington, Iowa is a small city in southeastern Iowa that functions as a residential and commercial community adjacent to the larger city of Burlington.
-
C.
Bloomfield, Iowa
Bloomfield, Iowa is a small city in Davis County known for its historic town square and role as a local agricultural and commercial center in southeastern Iowa.
-
D.
Hartford, Iowa
Hartford, Iowa is a small city in south-central Iowa that forms part of the Des Moines metropolitan area.
-
E.
Bellevue, Iowa
Bellevue, Iowa is a small Mississippi River town in eastern Iowa known for its scenic riverfront views and historic charm.
- 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_69da6268a034819081cbd9ea5a1c9475 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e668ed07c8819091bd9ffda237a91c |
completed | April 20, 2026, 5:57 p.m. |
Created at: April 11, 2026, 11:36 p.m.