Triple
T15053213
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Morton Grove, Illinois |
E379418
|
entity |
| Predicate | hasHighSchoolDistrict |
P226
|
FINISHED |
| Object | Maine Township High School District 207 |
E146309
|
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 | Statement: [Morton Grove, Illinois, hasHighSchoolDistrict, Maine Township High School District 207]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Maine Township High School District 207 Context triple: [Morton Grove, Illinois, hasHighSchoolDistrict, Maine Township High School District 207]
-
A.
Maine Township High School District 207
chosen
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.
Glenbard Township High School District 87
Glenbard Township High School District 87 is a public high school district in DuPage County, Illinois, serving Glen Ellyn and several surrounding communities in the western suburbs of Chicago.
-
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.
Matteson School District 162
Matteson School District 162 is a public school district serving students in the south suburban area of Chicago, including parts of Olympia Fields, Illinois.
-
E.
Township High School District 113
Township High School District 113 is a public high school district in Chicago’s northern suburbs that primarily serves students from Highland Park and surrounding communities in 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_69d85cd64d108190853797a95c11cc45 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69deda92091c81909180f486edf01405 |
completed | April 15, 2026, 12:23 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fea5bdeee48190949b0fe63eb6a21a |
completed | May 9, 2026, 3:10 a.m. |
Created at: April 10, 2026, 3:01 a.m.