Triple
T1972816
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Oak Brook, Illinois |
E42838
|
entity |
| Predicate | hasSchoolDistrict |
P226
|
FINISHED |
| Object |
Elmhurst Community Unit School District 205
Elmhurst Community Unit School District 205 is a public school district in the western suburbs of Chicago that serves students in Elmhurst and parts of surrounding communities in DuPage County, Illinois.
|
E229239
|
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: Elmhurst Community Unit School District 205 | Statement: [Oak Brook, Illinois, hasSchoolDistrict, Elmhurst Community Unit School District 205]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Elmhurst Community Unit School District 205 Context triple: [Oak Brook, Illinois, hasSchoolDistrict, Elmhurst Community Unit School District 205]
-
A.
Schaumburg Community Consolidated School District 54
Schaumburg Community Consolidated School District 54 is a public elementary school district serving students in Schaumburg and surrounding communities in suburban Chicago, Illinois.
-
B.
Arlington Heights School District 25
Arlington Heights School District 25 is a public elementary and middle school district serving students in the suburban community of Arlington Heights, Illinois.
-
C.
Community Unit School District 200
Community Unit School District 200 is a public school district serving students in Wheaton, Illinois, and surrounding communities in DuPage County.
-
D.
Community Consolidated School District 93
Community Consolidated School District 93 is a public school district in the western suburbs of Chicago that serves elementary and middle school students in parts of Hanover Park and surrounding communities.
-
E.
Skokie School District 69
Skokie School District 69 is a public school district serving elementary and middle school students in the village of Skokie, Illinois.
- 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: Elmhurst Community Unit School District 205 Triple: [Oak Brook, Illinois, hasSchoolDistrict, Elmhurst Community Unit School District 205]
Generated description
Elmhurst Community Unit School District 205 is a public school district in the western suburbs of Chicago that serves students in Elmhurst and parts of surrounding communities in DuPage County, Illinois.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Elmhurst Community Unit School District 205 Target entity description: Elmhurst Community Unit School District 205 is a public school district in the western suburbs of Chicago that serves students in Elmhurst and parts of surrounding communities in DuPage County, Illinois.
-
A.
Schaumburg Community Consolidated School District 54
Schaumburg Community Consolidated School District 54 is a public elementary school district serving students in Schaumburg and surrounding communities in suburban Chicago, Illinois.
-
B.
Arlington Heights School District 25
Arlington Heights School District 25 is a public elementary and middle school district serving students in the suburban community of Arlington Heights, Illinois.
-
C.
Community Unit School District 200
Community Unit School District 200 is a public school district serving students in Wheaton, Illinois, and surrounding communities in DuPage County.
-
D.
Community Consolidated School District 93
Community Consolidated School District 93 is a public school district in the western suburbs of Chicago that serves elementary and middle school students in parts of Hanover Park and surrounding communities.
-
E.
Skokie School District 69
Skokie School District 69 is a public school district serving elementary and middle school students in the village of Skokie, Illinois.
- 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_69ae1fd7b46c819094467fcafe61aa6e |
completed | March 9, 2026, 1:18 a.m. |
| NEDg | Description generation | batch_69ae2078f5bc81909e4226e4f4188e87 |
completed | March 9, 2026, 1:20 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae2121a43481908ea6eef3d4e06407 |
completed | March 9, 2026, 1:23 a.m. |
Created at: March 4, 2026, 7:36 p.m.