Triple
T23009768
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Board of Education of Niles Township High School District 219 |
E572874
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Niles Township, Illinois |
—
|
NE NERFINISHED |
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: Niles Township, Illinois | Statement: [Board of Education of Niles Township High School District 219, locatedIn, Niles Township, Illinois]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Niles Township, Illinois Context triple: [Board of Education of Niles Township High School District 219, locatedIn, Niles Township, Illinois]
-
A.
Niles Township
Niles Township is a suburban area in Cook County, Illinois, encompassing several communities just north of Chicago and served by Niles Township High School District 219.
-
B.
Niles, Illinois
Niles, Illinois is a suburban village northwest of Chicago known for its residential character and landmarks like its Leaning Tower replica.
-
C.
Niles Township, Cook County, Illinois
chosen
Niles Township, Cook County, Illinois is a suburban township just north of Chicago that includes communities such as Skokie and serves as a local government unit providing services like property assessment and general assistance.
-
D.
St. Charles Township, Illinois
St. Charles Township, Illinois is a civil township in Kane County that includes communities such as Campton Hills and parts of the city of St. Charles.
-
E.
Park Forest, Illinois
Park Forest, Illinois is a suburban village in the Chicago metropolitan area known for its post–World War II planned community design and diverse residential character.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e245b764cc8190a51be76f1d9611e1 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f18359f5548190b15a139eb09e30a0 |
completed | April 29, 2026, 4:04 a.m. |
Created at: April 17, 2026, 3:51 p.m.