Triple
T4120911
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Michigan City, Indiana |
E92608
|
entity |
| Predicate | hasEducationalInstitution |
P113
|
FINISHED |
| Object |
Michigan City Area Schools
Michigan City Area Schools is the public school district serving students in and around Michigan City, Indiana.
|
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: Michigan City Area Schools | Statement: [Michigan City, Indiana, hasEducationalInstitution, Michigan City Area Schools]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Michigan City Area Schools Context triple: [Michigan City, Indiana, hasEducationalInstitution, Michigan City Area Schools]
-
A.
Merrillville Community School Corporation
Merrillville Community School Corporation is the public school district serving students in the town of Merrillville, Indiana.
-
B.
Muskegon Public Schools
Muskegon Public Schools is a public school district in western Michigan that serves students in and around the Muskegon area, including the community of Norton Shores.
-
C.
Kalamazoo Public Schools
Kalamazoo Public Schools is a public school district serving the city of Kalamazoo, Michigan, known for initiatives like the Kalamazoo Promise scholarship program.
-
D.
Indianapolis Public Schools
Indianapolis Public Schools is the largest public school district in Indianapolis, Indiana, overseeing numerous elementary, middle, and high schools across the city.
-
E.
Merrillville High School
Merrillville High School is a public secondary school serving students in the town of Merrillville, 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: Michigan City Area Schools Triple: [Michigan City, Indiana, hasEducationalInstitution, Michigan City Area Schools]
Generated description
Michigan City Area Schools is the public school district serving students in and around Michigan City, Indiana.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Michigan City Area Schools Target entity description: Michigan City Area Schools is the public school district serving students in and around Michigan City, Indiana.
-
A.
Merrillville Community School Corporation
Merrillville Community School Corporation is the public school district serving students in the town of Merrillville, Indiana.
-
B.
Muskegon Public Schools
Muskegon Public Schools is a public school district in western Michigan that serves students in and around the Muskegon area, including the community of Norton Shores.
-
C.
Kalamazoo Public Schools
Kalamazoo Public Schools is a public school district serving the city of Kalamazoo, Michigan, known for initiatives like the Kalamazoo Promise scholarship program.
-
D.
Indianapolis Public Schools
Indianapolis Public Schools is the largest public school district in Indianapolis, Indiana, overseeing numerous elementary, middle, and high schools across the city.
-
E.
Merrillville High School
Merrillville High School is a public secondary school serving students in the town of Merrillville, Indiana.
- 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_69aed9685f70819086932777aec8d959 |
completed | March 9, 2026, 2:30 p.m. |
| NER | Named-entity recognition | batch_69af0203b8c88190b08dd64800a37168 |
completed | March 9, 2026, 5:23 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b576ae8ef08190ba2adcbd2bbe8d35 |
completed | March 14, 2026, 2:54 p.m. |
| NEDg | Description generation | batch_69b5778a01e48190acb14d544cd53a63 |
completed | March 14, 2026, 2:58 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b577f2d46c8190a66b2b536088633c |
completed | March 14, 2026, 3 p.m. |
Created at: March 9, 2026, 3:41 p.m.