Triple
T1455658
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Blue Island, Illinois |
E31390
|
entity |
| Predicate | servedBySchoolDistrict |
P226
|
FINISHED |
| Object |
Bremen High School District 228
Bremen High School District 228 is a public school district in the south suburban Chicago area of Illinois that operates several high schools serving communities including Blue Island.
|
E170722
|
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: Bremen High School District 228 | Statement: [Blue Island, Illinois, servedBySchoolDistrict, Bremen High School District 228]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bremen High School District 228 Context triple: [Blue Island, Illinois, servedBySchoolDistrict, Bremen High School District 228]
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
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.
-
E.
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.
- 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: Bremen High School District 228 Triple: [Blue Island, Illinois, servedBySchoolDistrict, Bremen High School District 228]
Generated description
Bremen High School District 228 is a public school district in the south suburban Chicago area of Illinois that operates several high schools serving communities including Blue Island.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bremen High School District 228 Target entity description: Bremen High School District 228 is a public school district in the south suburban Chicago area of Illinois that operates several high schools serving communities including Blue Island.
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
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.
-
E.
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.
- 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_69a499171a28819085b993a3ac78e363 |
completed | March 1, 2026, 7:52 p.m. |
| NER | Named-entity recognition | batch_69a4c581714881909bf4c2bad9645176 |
completed | March 1, 2026, 11:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad1c9daa748190865d97f632ab8a37 |
completed | March 8, 2026, 6:52 a.m. |
| NEDg | Description generation | batch_69ad1ec2adb881909e8477e1ca6c7d6e |
completed | March 8, 2026, 7:01 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad1f504aa08190b4b27ba8519403ee |
completed | March 8, 2026, 7:03 a.m. |
Created at: March 1, 2026, 8 p.m.