Triple
T8338540
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Union Pacific Northwest Line |
E195850
|
entity |
| Predicate | terminus |
P388
|
FINISHED |
| Object | McHenry, Illinois |
E196081
|
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: McHenry, Illinois | Statement: [Union Pacific Northwest Line, terminus, McHenry, Illinois]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: McHenry, Illinois Context triple: [Union Pacific Northwest Line, terminus, McHenry, Illinois]
-
A.
McHenry, Illinois
chosen
McHenry, Illinois is a small city in northeastern Illinois known for its suburban character, proximity to the Fox River and Chain O’Lakes, and role as a local commercial and residential hub.
-
B.
McHenry County, Illinois
McHenry County, Illinois is a suburban county in northeastern Illinois that forms part of the greater Chicago metropolitan area.
-
C.
Itasca, Illinois
Itasca, Illinois is a suburban village in DuPage County known for its residential character, business parks, and proximity to Chicago’s O’Hare International Airport.
-
D.
Westchester, Illinois
Westchester, Illinois is a suburban village in Cook County near Chicago, known for its residential character and proximity to major expressways and commercial centers like Oak Brook.
-
E.
Mount Prospect, Illinois
Mount Prospect, Illinois is a suburban village northwest of Chicago known for its residential neighborhoods, local parks, and proximity to major transportation routes.
- 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_69ca82ecbdc481908a55cad8ca062d88 |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cb7fd68e348190a7cb8639a263b50f |
completed | March 31, 2026, 8:03 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce4d941ca081909cc03949304c5052 |
completed | April 2, 2026, 11:05 a.m. |
Created at: March 30, 2026, 5:57 p.m.