Triple
T11923413
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Urban Prep Academy for Young Men – Englewood Campus |
E283717
|
entity |
| Predicate | operatedBy |
P86
|
FINISHED |
| Object |
Urban Prep Academies
Urban Prep Academies is a Chicago-based charter school network best known for its all-male, college-preparatory high schools serving predominantly African American students.
|
E955302
|
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: Urban Prep Academies | Statement: [Urban Prep Academy for Young Men – Englewood Campus, operatedBy, Urban Prep Academies]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Urban Prep Academies Context triple: [Urban Prep Academy for Young Men – Englewood Campus, operatedBy, Urban Prep Academies]
-
A.
Enterprise City Schools
Enterprise City Schools is the public school district serving students in the city of Enterprise, Alabama.
-
B.
City-As-School High School
City-As-School High School is an alternative public high school in New York City known for its experiential, project-based learning and notable creative alumni.
-
C.
Simeon Career Academy
Simeon Career Academy is a Chicago public high school renowned for its powerhouse basketball program that has produced NBA stars such as Derrick Rose.
-
D.
I PROMISE School
I PROMISE School is a public school in Akron, Ohio, founded by the LeBron James Family Foundation to provide intensive academic and social support for at-risk children and their families.
-
E.
Hillary School
Hillary School is a primary educational institution in the village of Khumjung in Nepal’s Everest region, founded by Sir Edmund Hillary to serve local Sherpa communities.
- 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: Urban Prep Academies Triple: [Urban Prep Academy for Young Men – Englewood Campus, operatedBy, Urban Prep Academies]
Generated description
Urban Prep Academies is a Chicago-based charter school network best known for its all-male, college-preparatory high schools serving predominantly African American students.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Urban Prep Academies Target entity description: Urban Prep Academies is a Chicago-based charter school network best known for its all-male, college-preparatory high schools serving predominantly African American students.
-
A.
Enterprise City Schools
Enterprise City Schools is the public school district serving students in the city of Enterprise, Alabama.
-
B.
City-As-School High School
City-As-School High School is an alternative public high school in New York City known for its experiential, project-based learning and notable creative alumni.
-
C.
Simeon Career Academy
Simeon Career Academy is a Chicago public high school renowned for its powerhouse basketball program that has produced NBA stars such as Derrick Rose.
-
D.
I PROMISE School
I PROMISE School is a public school in Akron, Ohio, founded by the LeBron James Family Foundation to provide intensive academic and social support for at-risk children and their families.
-
E.
Hillary School
Hillary School is a primary educational institution in the village of Khumjung in Nepal’s Everest region, founded by Sir Edmund Hillary to serve local Sherpa communities.
- 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_69d6ab2ce9c48190b5d39511b524f666 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d8e8e2fc648190a446c1917db1c7d9 |
completed | April 10, 2026, 12:11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f44042cf1c81909de44acfe1202482 |
completed | May 1, 2026, 5:55 a.m. |
| NEDg | Description generation | batch_69f448fb898081908a8ffd0da703c0f9 |
completed | May 1, 2026, 6:32 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f44b9e662881908549e041f6a05e38 |
completed | May 1, 2026, 6:43 a.m. |
Created at: April 8, 2026, 9:45 p.m.