Triple
T5178049
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Electro-Motive Division |
E116848
|
entity |
| Predicate | headquartersLocation |
P62
|
FINISHED |
| Object | La Grange, Illinois |
E277659
|
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: La Grange, Illinois | Statement: [Electro-Motive Division, headquartersLocation, La Grange, Illinois]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: La Grange, Illinois Context triple: [Electro-Motive Division, headquartersLocation, La Grange, Illinois]
-
A.
La Grange, Illinois
chosen
La Grange, Illinois is a historic, commuter-friendly suburb of Chicago known for its vibrant downtown, tree-lined neighborhoods, and convenient rail access to the city.
-
B.
Grandview, Illinois
Grandview, Illinois is a small residential village located just northeast of Springfield in Sangamon County.
-
C.
Elwood, Illinois
Elwood, Illinois is a small village in northeastern Illinois known for its rural character and proximity to major transportation and logistics hubs.
-
D.
Lansing, Illinois
Lansing, Illinois is a suburban village in the south suburbs of Chicago known for its residential character and proximity to major transportation routes.
-
E.
Oak Forest, Illinois
Oak Forest, Illinois is a suburban city in the Chicago metropolitan area known for its residential neighborhoods and proximity to forest preserves.
- 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_69bd446140f08190becb93c61158f27f |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd7976339481909ece900de22064f2 |
completed | March 20, 2026, 4:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c51892bb648190987b9626ef7ea4d9 |
completed | March 26, 2026, 11:29 a.m. |
Created at: March 20, 2026, 1:45 p.m.