Triple
T1378066
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Glenview, Illinois |
E29269
|
entity |
| Predicate | hasSchoolDistrict |
P226
|
FINISHED |
| Object |
Northfield Township High School District 225
Northfield Township High School District 225 is a public high school district in the northern suburbs of Chicago, best known for serving communities like Glenview and operating highly ranked schools such as Glenbrook North and Glenbrook South High Schools.
|
E158813
|
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: Northfield Township High School District 225 | Statement: [Glenview, Illinois, hasSchoolDistrict, Northfield Township High School District 225]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Northfield Township High School District 225 Context triple: [Glenview, Illinois, hasSchoolDistrict, Northfield Township High School District 225]
-
A.
Township High School District 211
Township High School District 211 is a large public high school district in the northwest suburbs of Chicago, known for serving multiple communities with several comprehensive high schools and extensive academic and extracurricular programs.
-
B.
Niles Township High School District 219
Niles Township High School District 219 is a public school district in Skokie, Illinois, that operates multiple high schools serving students from Skokie and surrounding communities.
-
C.
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.
-
D.
Township High School District 214
Township High School District 214 is a large public high school district in Chicago’s northwest suburbs, serving multiple communities including Arlington Heights, Illinois.
-
E.
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.
- 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: Northfield Township High School District 225 Triple: [Glenview, Illinois, hasSchoolDistrict, Northfield Township High School District 225]
Generated description
Northfield Township High School District 225 is a public high school district in the northern suburbs of Chicago, best known for serving communities like Glenview and operating highly ranked schools such as Glenbrook North and Glenbrook South High Schools.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Northfield Township High School District 225 Target entity description: Northfield Township High School District 225 is a public high school district in the northern suburbs of Chicago, best known for serving communities like Glenview and operating highly ranked schools such as Glenbrook North and Glenbrook South High Schools.
-
A.
Township High School District 211
Township High School District 211 is a large public high school district in the northwest suburbs of Chicago, known for serving multiple communities with several comprehensive high schools and extensive academic and extracurricular programs.
-
B.
Niles Township High School District 219
Niles Township High School District 219 is a public school district in Skokie, Illinois, that operates multiple high schools serving students from Skokie and surrounding communities.
-
C.
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.
-
D.
Township High School District 214
Township High School District 214 is a large public high school district in Chicago’s northwest suburbs, serving multiple communities including Arlington Heights, Illinois.
-
E.
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.
- 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_69a498d883a48190bfdca525296ef7ee |
completed | March 1, 2026, 7:51 p.m. |
| NER | Named-entity recognition | batch_69a4c3173548819082aec7c1af9c577c |
completed | March 1, 2026, 10:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69acd488698481909411c004aadfcaec |
completed | March 8, 2026, 1:44 a.m. |
| NEDg | Description generation | batch_69acd625592481908c688802ce8381ee |
completed | March 8, 2026, 1:51 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69acd6daf83881909cf5a4105ebf14a5 |
completed | March 8, 2026, 1:54 a.m. |
Created at: March 1, 2026, 7:59 p.m.