Triple
T20203777
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | W.W. Grainger, Inc. |
E493292
|
entity |
| Predicate | headquartersLocation |
P62
|
FINISHED |
| Object | Lake Forest, Illinois, United States |
—
|
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: Lake Forest, Illinois, United States | Statement: [W.W. Grainger, Inc., headquartersLocation, Lake Forest, Illinois, United States]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lake Forest, Illinois, United States Context triple: [W.W. Grainger, Inc., headquartersLocation, Lake Forest, Illinois, United States]
-
A.
Lake Forest, Illinois, United States
chosen
Lake Forest, Illinois, United States, is an affluent North Shore suburb of Chicago known for its historic estates, prestigious schools, and scenic location along Lake Michigan.
-
B.
Lake Forest, Illinois
Lake Forest, Illinois is an affluent North Shore suburb of Chicago known for its historic estates, tree-lined neighborhoods, and prestigious educational institutions.
-
C.
River Forest, Illinois
River Forest, Illinois is a suburban village in Cook County, just west of Chicago, known for its tree-lined residential streets, historic architecture, and proximity to Dominican University and Concordia University Chicago.
-
D.
Lincolnwood, Illinois, United States
Lincolnwood, Illinois, United States is a suburban village just north of Chicago known for its residential character and proximity to the city.
-
E.
Lake Bluff, Illinois
Lake Bluff, Illinois is a suburban village on the shore of Lake Michigan, known for its historic residential character and location north of Chicago.
- 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_69da6269614c8190bb40475d9d477358 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e66d8f90108190b72e37c0056de0f8 |
completed | April 20, 2026, 6:16 p.m. |
Created at: April 11, 2026, 11:38 p.m.