Triple
T6881725
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Northfield Township High School District 225 |
E158813
|
entity |
| Predicate | operatesSchool |
P226
|
FINISHED |
| Object |
Glenbrook North High School
Glenbrook North High School is a public secondary school in Northbrook, Illinois, known for its strong academic programs, competitive athletics, and notable alumni.
|
E625088
|
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: Glenbrook North High School | Statement: [Northfield Township High School District 225, operatesSchool, Glenbrook North High School]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Glenbrook North High School Context triple: [Northfield Township High School District 225, operatesSchool, Glenbrook North High School]
-
A.
Glenbard North High School
Glenbard North High School is a public secondary school serving students in the village of Carol Stream, Illinois, as part of the Glenbard Township High School District.
-
B.
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.
-
C.
Glenbard South High School
Glenbard South High School is a public secondary school serving students in the Glen Ellyn area of suburban Chicago, Illinois.
-
D.
Glenbard East High School
Glenbard East High School is a public secondary school serving students in the village of Lombard, a suburb of Chicago in DuPage County, Illinois.
-
E.
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.
- 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: Glenbrook North High School Triple: [Northfield Township High School District 225, operatesSchool, Glenbrook North High School]
Generated description
Glenbrook North High School is a public secondary school in Northbrook, Illinois, known for its strong academic programs, competitive athletics, and notable alumni.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Glenbrook North High School Target entity description: Glenbrook North High School is a public secondary school in Northbrook, Illinois, known for its strong academic programs, competitive athletics, and notable alumni.
-
A.
Glenbard North High School
Glenbard North High School is a public secondary school serving students in the village of Carol Stream, Illinois, as part of the Glenbard Township High School District.
-
B.
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.
-
C.
Glenbard South High School
Glenbard South High School is a public secondary school serving students in the Glen Ellyn area of suburban Chicago, Illinois.
-
D.
Glenbard East High School
Glenbard East High School is a public secondary school serving students in the village of Lombard, a suburb of Chicago in DuPage County, Illinois.
-
E.
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.
- 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_69c688342f6c8190ad7eea6ba262db99 |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d8e90c9481908d00634f67fa71f8 |
completed | March 27, 2026, 7:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c742c999cc8190a14aa0ae6c7a1f54 |
completed | March 28, 2026, 2:54 a.m. |
| NEDg | Description generation | batch_69c743dffc188190a59ca6c86483c348 |
completed | March 28, 2026, 2:58 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c7444e57a881908808a4bd96505048 |
completed | March 28, 2026, 3 a.m. |
Created at: March 27, 2026, 2:23 p.m.