Triple
T82592
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | DuPage County, Illinois |
E1658
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Oak Brook corporate centers
Oak Brook corporate centers are major business and office complexes in the village of Oak Brook, Illinois, known for housing numerous corporate headquarters and regional offices in the Chicago metropolitan area.
|
E7164
|
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: Oak Brook corporate centers | Statement: [DuPage County, Illinois, contains, Oak Brook corporate centers]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Oak Brook corporate centers Context triple: [DuPage County, Illinois, contains, Oak Brook corporate centers]
-
A.
Oakbrook Center
Oakbrook Center is a large upscale outdoor shopping mall located in the western suburbs of Chicago.
-
B.
Downers Grove Park District
Downers Grove Park District is a local governmental agency that manages parks, recreational facilities, and community programs for residents of Downers Grove in DuPage County, Illinois.
-
C.
Chicago Lakefront
Chicago Lakefront is the scenic shoreline area along Lake Michigan in Chicago, known for its parks, beaches, trails, and iconic skyline views.
-
D.
University City Science Center
The University City Science Center is a prominent urban research and technology innovation hub in Philadelphia that supports startups, academic partnerships, and commercialization of scientific advances.
-
E.
Millennium Park
Millennium Park is a major public park and cultural attraction in downtown Chicago known for its modern art installations, architecture, and outdoor events.
- 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: Oak Brook corporate centers Triple: [DuPage County, Illinois, contains, Oak Brook corporate centers]
Generated description
Oak Brook corporate centers are major business and office complexes in the village of Oak Brook, Illinois, known for housing numerous corporate headquarters and regional offices in the Chicago metropolitan area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Oak Brook corporate centers Target entity description: Oak Brook corporate centers are major business and office complexes in the village of Oak Brook, Illinois, known for housing numerous corporate headquarters and regional offices in the Chicago metropolitan area.
-
A.
Oakbrook Center
Oakbrook Center is a large upscale outdoor shopping mall located in the western suburbs of Chicago.
-
B.
Downers Grove Park District
Downers Grove Park District is a local governmental agency that manages parks, recreational facilities, and community programs for residents of Downers Grove in DuPage County, Illinois.
-
C.
Chicago Lakefront
Chicago Lakefront is the scenic shoreline area along Lake Michigan in Chicago, known for its parks, beaches, trails, and iconic skyline views.
-
D.
University City Science Center
The University City Science Center is a prominent urban research and technology innovation hub in Philadelphia that supports startups, academic partnerships, and commercialization of scientific advances.
-
E.
Millennium Park
Millennium Park is a major public park and cultural attraction in downtown Chicago known for its modern art installations, architecture, and outdoor events.
- 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_69a24c8150408190910a693eb51c1f71 |
completed | Feb. 28, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69a24f367b208190a69f5b76d6ae0496 |
completed | Feb. 28, 2026, 2:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a25abdf36c819087c4be57bd8ce8c5 |
completed | Feb. 28, 2026, 3:02 a.m. |
| NEDg | Description generation | batch_69a25c02d05c819096ee8add17b60d87 |
completed | Feb. 28, 2026, 3:07 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a25c8a34e88190bb6b2eae14f773a7 |
completed | Feb. 28, 2026, 3:10 a.m. |
Created at: Feb. 28, 2026, 2:06 a.m.