Triple
T7495358
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Maine East High School |
E177109
|
entity |
| Predicate | operatedBy |
P86
|
FINISHED |
| Object | Maine Township High School District 207 Board of Education |
E528645
|
NE FINISHED |
How this triple was built (2 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: Maine Township High School District 207 Board of Education | Statement: [Maine East High School, operatedBy, Maine Township High School District 207 Board of Education]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Maine Township High School District 207 Board of Education Context triple: [Maine East High School, operatedBy, Maine Township High School District 207 Board of Education]
-
A.
Maine Township High School District 207
Maine Township High School District 207 is a public secondary school district serving several communities in the northwest suburbs of Chicago, including Park Ridge, Illinois.
-
B.
Board of Education of Maine Township High School District 207
chosen
The Board of Education of Maine Township High School District 207 is the elected governing body responsible for setting policy, overseeing administration, and guiding the educational direction of the district’s high schools in Illinois.
-
C.
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.
-
D.
District 207
District 207 is a public high school district serving parts of Maine Township in Illinois, including schools such as Maine East, Maine West, and Maine South High Schools.
-
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.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69c69f2583808190bd1a4936c42a5815 |
completed | March 27, 2026, 3:15 p.m. |
| NER | Named-entity recognition | batch_69c6f57b5b4c8190ab839e6a98ee86ed |
completed | March 27, 2026, 9:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c83c819f00819087fef27e4f4fdc1c |
completed | March 28, 2026, 8:39 p.m. |
Created at: March 27, 2026, 3:43 p.m.