Triple
T11784074
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Board of Trustees of City Colleges of Chicago |
E280224
|
entity |
| Predicate | supervises |
P258
|
FINISHED |
| Object |
Chancellor of City Colleges of Chicago
The Chancellor of City Colleges of Chicago is the chief executive officer responsible for leading and managing the multi-college community college system serving the city of Chicago.
|
E946335
|
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: Chancellor of City Colleges of Chicago | Statement: [Board of Trustees of City Colleges of Chicago, supervises, Chancellor of City Colleges of Chicago]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chancellor of City Colleges of Chicago Context triple: [Board of Trustees of City Colleges of Chicago, supervises, Chancellor of City Colleges of Chicago]
-
A.
Chancellor of the University of Illinois Chicago
The Chancellor of the University of Illinois Chicago is the chief executive officer responsible for leading the campus’s academic, administrative, and strategic operations within the University of Illinois system.
-
B.
Chief Executive Officer of Chicago Public Schools
The Chief Executive Officer of Chicago Public Schools is the top administrative leader responsible for managing the district’s schools, implementing educational policy, and overseeing day-to-day operations of one of the largest public school systems in the United States.
-
C.
Chancellor of the University of Illinois Springfield
The Chancellor of the University of Illinois Springfield is the chief executive officer responsible for leading the campus’s academic, administrative, and strategic operations within the University of Illinois system.
-
D.
Inspector General of the City of Chicago
The Inspector General of the City of Chicago is the independent official responsible for investigating and auditing city government operations to detect and prevent corruption, fraud, waste, and abuse.
-
E.
CUNY Chancellor
The CUNY Chancellor is the chief executive officer of the City University of New York system, responsible for its overall academic, administrative, and financial leadership.
- 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: Chancellor of City Colleges of Chicago Triple: [Board of Trustees of City Colleges of Chicago, supervises, Chancellor of City Colleges of Chicago]
Generated description
The Chancellor of City Colleges of Chicago is the chief executive officer responsible for leading and managing the multi-college community college system serving the city of Chicago.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chancellor of City Colleges of Chicago Target entity description: The Chancellor of City Colleges of Chicago is the chief executive officer responsible for leading and managing the multi-college community college system serving the city of Chicago.
-
A.
Chancellor of the University of Illinois Chicago
The Chancellor of the University of Illinois Chicago is the chief executive officer responsible for leading the campus’s academic, administrative, and strategic operations within the University of Illinois system.
-
B.
Chief Executive Officer of Chicago Public Schools
The Chief Executive Officer of Chicago Public Schools is the top administrative leader responsible for managing the district’s schools, implementing educational policy, and overseeing day-to-day operations of one of the largest public school systems in the United States.
-
C.
Chancellor of the University of Illinois Springfield
The Chancellor of the University of Illinois Springfield is the chief executive officer responsible for leading the campus’s academic, administrative, and strategic operations within the University of Illinois system.
-
D.
Inspector General of the City of Chicago
The Inspector General of the City of Chicago is the independent official responsible for investigating and auditing city government operations to detect and prevent corruption, fraud, waste, and abuse.
-
E.
CUNY Chancellor
The CUNY Chancellor is the chief executive officer of the City University of New York system, responsible for its overall academic, administrative, and financial leadership.
- 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_69d6ab258b808190b1735835c841e3a4 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d8a585795c8190aa8a5edf0d99b47f |
completed | April 10, 2026, 7:23 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f090d861f481909b920197a3d60e28 |
completed | April 28, 2026, 10:50 a.m. |
| NEDg | Description generation | batch_69f0bd3f39608190b29027b30664bd9c |
completed | April 28, 2026, 1:59 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f0ef5afd448190953b5d9929478132 |
completed | April 28, 2026, 5:33 p.m. |
Created at: April 8, 2026, 9:42 p.m.