Triple
T1972805
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Oak Brook, Illinois |
E42838
|
entity |
| Predicate | adjacentTo |
P224
|
FINISHED |
| Object |
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.
|
E524008
|
NE FINISHED |
How this triple was built (4 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: Westchester, Illinois | Statement: [Oak Brook, Illinois, adjacentTo, Westchester, Illinois]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Westchester, Illinois Context triple: [Oak Brook, Illinois, adjacentTo, Westchester, Illinois]
-
A.
Plainfield, Illinois
Plainfield, Illinois is a rapidly growing suburban village in the Chicago metropolitan area known for its historic downtown and family-oriented residential communities.
-
B.
Carpentersville, Illinois
Carpentersville, Illinois is a suburban village in the Chicago metropolitan area known for its residential communities along the Fox River.
-
C.
Midlothian, Illinois
Midlothian, Illinois is a suburban village in Cook County, part of the Chicago metropolitan area, known for its residential neighborhoods and commuter access to the city.
-
D.
Williamsville, Illinois
Williamsville, Illinois is a small village in central Illinois that functions as a residential community within the Springfield metropolitan area.
-
E.
Hinsdale, Illinois
Hinsdale, Illinois is an affluent suburban village in the Chicago metropolitan area known for its historic homes, highly rated schools, and picturesque downtown.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Westchester, Illinois Triple: [Oak Brook, Illinois, adjacentTo, Westchester, Illinois]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Westchester, Illinois Target entity description: 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.
-
A.
Plainfield, Illinois
Plainfield, Illinois is a rapidly growing suburban village in the Chicago metropolitan area known for its historic downtown and family-oriented residential communities.
-
B.
Carpentersville, Illinois
Carpentersville, Illinois is a suburban village in the Chicago metropolitan area known for its residential communities along the Fox River.
-
C.
Midlothian, Illinois
Midlothian, Illinois is a suburban village in Cook County, part of the Chicago metropolitan area, known for its residential neighborhoods and commuter access to the city.
-
D.
Williamsville, Illinois
Williamsville, Illinois is a small village in central Illinois that functions as a residential community within the Springfield metropolitan area.
-
E.
Hinsdale, Illinois
Hinsdale, Illinois is an affluent suburban village in the Chicago metropolitan area known for its historic homes, highly rated schools, and picturesque downtown.
- F. None of above. chosen
Provenance (5 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_69a8871289048190b00b0d7744b7b2b1 |
completed | March 4, 2026, 7:25 p.m. |
| NER | Named-entity recognition | batch_69abb3f477988190b0165fc46b1cccfd |
completed | March 7, 2026, 5:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf6c17c9e0819088404cd2d81bfe88 |
completed | March 22, 2026, 4:12 a.m. |
| NEDg | Description generation | batch_69bf6e81519c81909fae4da630af58b5 |
completed | March 22, 2026, 4:22 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69bf6edb3d78819083912d4ebe691eff |
completed | March 22, 2026, 4:23 a.m. |
Created at: March 4, 2026, 7:36 p.m.