Triple
T17136277
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Michigan City Area Schools |
E415844
|
entity |
| Predicate | governingBody |
P46
|
FINISHED |
| Object |
Board of School Trustees of Michigan City Area Schools
The Board of School Trustees of Michigan City Area Schools is the elected policymaking body responsible for overseeing and guiding the operations, budget, and educational direction of the Michigan City Area Schools district.
|
E415844
|
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: Board of School Trustees of Michigan City Area Schools | Statement: [Michigan City Area Schools, governingBody, Board of School Trustees of Michigan City Area Schools]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Board of School Trustees of Michigan City Area Schools Context triple: [Michigan City Area Schools, governingBody, Board of School Trustees of Michigan City Area Schools]
-
A.
Michigan City Area Schools
Michigan City Area Schools is the public school district serving students in and around Michigan City, Indiana.
-
B.
Merrillville Community School Corporation
Merrillville Community School Corporation is the public school district serving students in the town of Merrillville, Indiana.
-
C.
Chicago Board of Education
The Chicago Board of Education is the appointed governing body responsible for setting policy and overseeing the operation of the Chicago Public Schools system.
-
D.
Dearborn Public Schools
Dearborn Public Schools is a public school district serving the city of Dearborn, Michigan, and surrounding communities with K–12 educational services.
-
E.
Michigan City High School
Michigan City High School is a public secondary school serving students in grades 9–12 in Michigan City, Indiana.
- 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: Board of School Trustees of Michigan City Area Schools Triple: [Michigan City Area Schools, governingBody, Board of School Trustees of Michigan City Area Schools]
Generated description
The Board of School Trustees of Michigan City Area Schools is the elected policymaking body responsible for overseeing and guiding the operations, budget, and educational direction of the Michigan City Area Schools district.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Board of School Trustees of Michigan City Area Schools Target entity description: The Board of School Trustees of Michigan City Area Schools is the elected policymaking body responsible for overseeing and guiding the operations, budget, and educational direction of the Michigan City Area Schools district.
-
A.
Michigan City Area Schools
chosen
Michigan City Area Schools is the public school district serving students in and around Michigan City, Indiana.
-
B.
Merrillville Community School Corporation
Merrillville Community School Corporation is the public school district serving students in the town of Merrillville, Indiana.
-
C.
Chicago Board of Education
The Chicago Board of Education is the appointed governing body responsible for setting policy and overseeing the operation of the Chicago Public Schools system.
-
D.
Dearborn Public Schools
Dearborn Public Schools is a public school district serving the city of Dearborn, Michigan, and surrounding communities with K–12 educational services.
-
E.
Michigan City High School
Michigan City High School is a public secondary school serving students in grades 9–12 in Michigan City, Indiana.
- F. None of above.
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_69d886d15af4819092f92f8a129763e6 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3f2cf1c588190986167adcf4851b5 |
completed | April 18, 2026, 9:08 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a014150d63081908a5614f85694e57a |
completed | May 11, 2026, 2:39 a.m. |
| NEDg | Description generation | batch_6a0141e96e4481908bfdf7a1eb4ac979 |
completed | May 11, 2026, 2:41 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a01428ca86881909b18bcfc1c223f22 |
completed | May 11, 2026, 2:44 a.m. |
Created at: April 10, 2026, 5:36 a.m.