Triple
T7720116
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | River Grove |
E174985
|
entity |
| Predicate | hasHighSchoolDistrict |
P226
|
FINISHED |
| Object |
Leyden High School District 212
Leyden High School District 212 is a public secondary school district in Illinois serving students from River Grove and several surrounding communities in the Chicago metropolitan area.
|
E684601
|
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: Leyden High School District 212 | Statement: [River Grove, hasHighSchoolDistrict, Leyden High School District 212]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Leyden High School District 212 Context triple: [River Grove, hasHighSchoolDistrict, Leyden High School District 212]
-
A.
Consolidated High School District 230
Consolidated High School District 230 is a public high school district in the southwest suburbs of Chicago, Illinois, serving multiple communities with several comprehensive high schools.
-
B.
Evanston Township High School
Evanston Township High School is a large, highly regarded public high school serving the Evanston, Illinois community with a wide range of academic and extracurricular programs.
-
C.
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.
-
D.
Hinsdale Township High School District 86
Hinsdale Township High School District 86 is a public high school district in the western suburbs of Chicago, serving communities such as Hinsdale, Oak Brook, and surrounding areas in DuPage County, Illinois.
-
E.
Community High School District 99
Community High School District 99 is a public high school district in DuPage County, Illinois, best known for operating Downers Grove North and Downers Grove South High Schools.
- 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: Leyden High School District 212 Triple: [River Grove, hasHighSchoolDistrict, Leyden High School District 212]
Generated description
Leyden High School District 212 is a public secondary school district in Illinois serving students from River Grove and several surrounding communities in the Chicago metropolitan area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Leyden High School District 212 Target entity description: Leyden High School District 212 is a public secondary school district in Illinois serving students from River Grove and several surrounding communities in the Chicago metropolitan area.
-
A.
Consolidated High School District 230
Consolidated High School District 230 is a public high school district in the southwest suburbs of Chicago, Illinois, serving multiple communities with several comprehensive high schools.
-
B.
Evanston Township High School
Evanston Township High School is a large, highly regarded public high school serving the Evanston, Illinois community with a wide range of academic and extracurricular programs.
-
C.
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.
-
D.
Hinsdale Township High School District 86
Hinsdale Township High School District 86 is a public high school district in the western suburbs of Chicago, serving communities such as Hinsdale, Oak Brook, and surrounding areas in DuPage County, Illinois.
-
E.
Community High School District 99
Community High School District 99 is a public high school district in DuPage County, Illinois, best known for operating Downers Grove North and Downers Grove South High Schools.
- 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_69c6995d541c81909eaa646b1a8369a9 |
completed | March 27, 2026, 2:51 p.m. |
| NER | Named-entity recognition | batch_69c702eedc088190be645c029dfc462a |
completed | March 27, 2026, 10:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8b513f7d481908d2ce64d9685289c |
completed | March 29, 2026, 5:13 a.m. |
| NEDg | Description generation | batch_69c8b6f7148081908f699bd5600b6c57 |
completed | March 29, 2026, 5:21 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c8b7590ac08190ae43036828235ca7 |
completed | March 29, 2026, 5:23 a.m. |
Created at: March 27, 2026, 4:05 p.m.