Triple
T15203499
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Broadview, Illinois |
E363324
|
entity |
| Predicate | hasSchoolDistrict |
P226
|
FINISHED |
| Object |
Maywood-Melrose Park-Broadview School District 89
Maywood-Melrose Park-Broadview School District 89 is a public school district in Illinois that serves elementary and middle school students in the communities of Maywood, Melrose Park, and Broadview.
|
E1143425
|
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: Maywood-Melrose Park-Broadview School District 89 | Statement: [Broadview, Illinois, hasSchoolDistrict, Maywood-Melrose Park-Broadview School District 89]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Maywood-Melrose Park-Broadview School District 89 Context triple: [Broadview, Illinois, hasSchoolDistrict, Maywood-Melrose Park-Broadview School District 89]
-
A.
Oak Park School District
Oak Park School District is a public school district serving students in and around the city of Oak Park, Michigan.
-
B.
Arlington Heights School District 25
Arlington Heights School District 25 is a public elementary and middle school district serving students in the suburban community of Arlington Heights, Illinois.
-
C.
Community High School District 99
Community High School District 99 is a public high school district in DuPage County, Illinois, best known for operating Downers Grove North and Downers Grove South High Schools.
-
D.
Berwyn North School District 98
Berwyn North School District 98 is a public school district serving elementary and middle school students in the northern part of Berwyn, Illinois.
-
E.
Morton Grove School District 70
Morton Grove School District 70 is a public school district serving elementary and middle school students in the suburban community of Morton Grove, 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: Maywood-Melrose Park-Broadview School District 89 Triple: [Broadview, Illinois, hasSchoolDistrict, Maywood-Melrose Park-Broadview School District 89]
Generated description
Maywood-Melrose Park-Broadview School District 89 is a public school district in Illinois that serves elementary and middle school students in the communities of Maywood, Melrose Park, and Broadview.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Maywood-Melrose Park-Broadview School District 89 Target entity description: Maywood-Melrose Park-Broadview School District 89 is a public school district in Illinois that serves elementary and middle school students in the communities of Maywood, Melrose Park, and Broadview.
-
A.
Oak Park School District
Oak Park School District is a public school district serving students in and around the city of Oak Park, Michigan.
-
B.
Arlington Heights School District 25
Arlington Heights School District 25 is a public elementary and middle school district serving students in the suburban community of Arlington Heights, Illinois.
-
C.
Community High School District 99
Community High School District 99 is a public high school district in DuPage County, Illinois, best known for operating Downers Grove North and Downers Grove South High Schools.
-
D.
Berwyn North School District 98
Berwyn North School District 98 is a public school district serving elementary and middle school students in the northern part of Berwyn, Illinois.
-
E.
Morton Grove School District 70
Morton Grove School District 70 is a public school district serving elementary and middle school students in the suburban community of Morton Grove, 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_69d85a0b78bc8190b6e5ad51a2c4cfc5 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e006b693a48190a6230b7b52bc8cd3 |
completed | April 15, 2026, 9:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fed3390b708190b10c876c437c72c8 |
completed | May 9, 2026, 6:24 a.m. |
| NEDg | Description generation | batch_69fed44b2e3c8190aad111e2bc2b56a2 |
completed | May 9, 2026, 6:29 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fed547192c8190b89755fff48ca620 |
completed | May 9, 2026, 6:33 a.m. |
Created at: April 10, 2026, 3:10 a.m.