Triple
T6179650
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Niles Township High School District 219 |
E137907
|
entity |
| Predicate | operates |
P24
|
FINISHED |
| Object |
Niles West High School
Niles West High School is a public secondary school located in Skokie, Illinois, serving students in the northern Chicago suburbs.
|
E576509
|
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: Niles West High School | Statement: [Niles Township High School District 219, operates, Niles West High School]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Niles West High School Context triple: [Niles Township High School District 219, operates, Niles West High School]
-
A.
Niles North High School
Niles North High School is a public secondary school located in Skokie, Illinois, serving students in the northern part of Niles Township.
-
B.
Tinley Park High School
Tinley Park High School is a public secondary school serving students in the suburban community of Tinley Park, Illinois.
-
C.
Westmont High School
Westmont High School is a public secondary school serving students in the village of Westmont, Illinois.
-
D.
Hoffman Estates High School
Hoffman Estates High School is a public secondary school located in Hoffman Estates, Illinois, serving students in the northwest suburbs of Chicago.
-
E.
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.
- 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: Niles West High School Triple: [Niles Township High School District 219, operates, Niles West High School]
Generated description
Niles West High School is a public secondary school located in Skokie, Illinois, serving students in the northern Chicago suburbs.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Niles West High School Target entity description: Niles West High School is a public secondary school located in Skokie, Illinois, serving students in the northern Chicago suburbs.
-
A.
Niles North High School
Niles North High School is a public secondary school located in Skokie, Illinois, serving students in the northern part of Niles Township.
-
B.
Tinley Park High School
Tinley Park High School is a public secondary school serving students in the suburban community of Tinley Park, Illinois.
-
C.
Westmont High School
Westmont High School is a public secondary school serving students in the village of Westmont, Illinois.
-
D.
Hoffman Estates High School
Hoffman Estates High School is a public secondary school located in Hoffman Estates, Illinois, serving students in the northwest suburbs of Chicago.
-
E.
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.
- 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_69c008a80f748190ba3d07ffc81acb29 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c05dcb77948190b5385438f81bf0a8 |
completed | March 22, 2026, 9:23 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c16ef823348190a8ed68141857e28c |
completed | March 23, 2026, 4:48 p.m. |
| NEDg | Description generation | batch_69c1be0624088190b20fdfa389ebf092 |
completed | March 23, 2026, 10:26 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c1bec4844081908baa5abbc4cb3221 |
completed | March 23, 2026, 10:29 p.m. |
Created at: March 22, 2026, 4:18 p.m.