Triple
T1942228
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Glen Ellyn, Illinois |
E41580
|
entity |
| Predicate | partOfSchoolDistrict |
P226
|
FINISHED |
| Object |
Glenbard Township High School District 87
Glenbard Township High School District 87 is a public high school district in DuPage County, Illinois, serving Glen Ellyn and several surrounding communities in the western suburbs of Chicago.
|
E236807
|
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: Glenbard Township High School District 87 | Statement: [Glen Ellyn, Illinois, partOfSchoolDistrict, Glenbard Township High School District 87]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Glenbard Township High School District 87 Context triple: [Glen Ellyn, Illinois, partOfSchoolDistrict, Glenbard Township High School District 87]
-
A.
Glenbard South High School
Glenbard South High School is a public secondary school serving students in the Glen Ellyn area of suburban Chicago, Illinois.
-
B.
Glenbard West High School
Glenbard West High School is a public secondary school known for its historic castle-like campus and strong academic and athletic programs in the western suburbs of Chicago.
-
C.
Downers Grove South High School
Downers Grove South High School is a public secondary school serving students in the southwest suburbs of Chicago, known for its comprehensive academic programs and extracurricular activities.
-
D.
Proviso Township High Schools District 209
Proviso Township High Schools District 209 is a public high school district serving several communities in the western suburbs of Chicago, Illinois.
-
E.
Downers Grove North High School
Downers Grove North High School is a public secondary school serving students in the western Chicago suburb of Downers Grove, 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: Glenbard Township High School District 87 Triple: [Glen Ellyn, Illinois, partOfSchoolDistrict, Glenbard Township High School District 87]
Generated description
Glenbard Township High School District 87 is a public high school district in DuPage County, Illinois, serving Glen Ellyn and several surrounding communities in the western suburbs of Chicago.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Glenbard Township High School District 87 Target entity description: Glenbard Township High School District 87 is a public high school district in DuPage County, Illinois, serving Glen Ellyn and several surrounding communities in the western suburbs of Chicago.
-
A.
Glenbard South High School
Glenbard South High School is a public secondary school serving students in the Glen Ellyn area of suburban Chicago, Illinois.
-
B.
Glenbard West High School
Glenbard West High School is a public secondary school known for its historic castle-like campus and strong academic and athletic programs in the western suburbs of Chicago.
-
C.
Downers Grove South High School
Downers Grove South High School is a public secondary school serving students in the southwest suburbs of Chicago, known for its comprehensive academic programs and extracurricular activities.
-
D.
Proviso Township High Schools District 209
Proviso Township High Schools District 209 is a public high school district serving several communities in the western suburbs of Chicago, Illinois.
-
E.
Downers Grove North High School
Downers Grove North High School is a public secondary school serving students in the western Chicago suburb of Downers Grove, 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_69a88649b24c819080047f26b6db2ded |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb2fc98e881909a539c0ebf842d8b |
completed | March 7, 2026, 5:09 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae5173b2188190bfb492c73a1bba06 |
completed | March 9, 2026, 4:49 a.m. |
| NEDg | Description generation | batch_69ae522f0394819087a7e7d9c6ca354c |
completed | March 9, 2026, 4:53 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae5316acf881908dde9d83c36c8fd0 |
completed | March 9, 2026, 4:56 a.m. |
Created at: March 4, 2026, 7:36 p.m.