Triple
T7070891
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Brandon Johnson |
E164691
|
entity |
| Predicate | previousPositionHeld |
P8
|
FINISHED |
| Object |
Cook County commissioner
A Cook County commissioner is an elected official who serves on the Cook County Board of Commissioners, helping govern and set policy for Cook County, Illinois, including Chicago and its surrounding suburbs.
|
E641300
|
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: Cook County commissioner | Statement: [Brandon Johnson, previousPositionHeld, Cook County commissioner]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cook County commissioner Context triple: [Brandon Johnson, previousPositionHeld, Cook County commissioner]
-
A.
Cook County Board of Commissioners
The Cook County Board of Commissioners is the elected legislative and governing body responsible for setting policy, passing ordinances, and overseeing the budget and operations of Cook County, Illinois.
-
B.
Clerk of the Circuit Court of Cook County
The Clerk of the Circuit Court of Cook County is the elected official responsible for maintaining court records, managing case filings, and overseeing administrative support for one of the largest unified court systems in the United States.
-
C.
Cook County Sheriff
The Cook County Sheriff is the chief law enforcement officer for Cook County, Illinois, responsible for operating the county jail, providing court security, and enforcing laws throughout the county’s unincorporated areas.
-
D.
Cook County government
The Cook County government is the administrative body responsible for providing regional services, law enforcement, courts, and public infrastructure for Cook County, which includes the city of Chicago and numerous surrounding suburbs.
-
E.
Cook County State's Attorney
The Cook County State's Attorney is the chief prosecutor for Cook County, Illinois, responsible for prosecuting criminal cases and representing the county in legal matters.
- 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: Cook County commissioner Triple: [Brandon Johnson, previousPositionHeld, Cook County commissioner]
Generated description
A Cook County commissioner is an elected official who serves on the Cook County Board of Commissioners, helping govern and set policy for Cook County, Illinois, including Chicago and its surrounding suburbs.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cook County commissioner Target entity description: A Cook County commissioner is an elected official who serves on the Cook County Board of Commissioners, helping govern and set policy for Cook County, Illinois, including Chicago and its surrounding suburbs.
-
A.
Cook County Board of Commissioners
The Cook County Board of Commissioners is the elected legislative and governing body responsible for setting policy, passing ordinances, and overseeing the budget and operations of Cook County, Illinois.
-
B.
Clerk of the Circuit Court of Cook County
The Clerk of the Circuit Court of Cook County is the elected official responsible for maintaining court records, managing case filings, and overseeing administrative support for one of the largest unified court systems in the United States.
-
C.
Cook County Sheriff
The Cook County Sheriff is the chief law enforcement officer for Cook County, Illinois, responsible for operating the county jail, providing court security, and enforcing laws throughout the county’s unincorporated areas.
-
D.
Cook County government
The Cook County government is the administrative body responsible for providing regional services, law enforcement, courts, and public infrastructure for Cook County, which includes the city of Chicago and numerous surrounding suburbs.
-
E.
Cook County State's Attorney
The Cook County State's Attorney is the chief prosecutor for Cook County, Illinois, responsible for prosecuting criminal cases and representing the county in legal matters.
- 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_69c6887b96548190a8a9b3ac8adf4119 |
completed | March 27, 2026, 1:39 p.m. |
| NER | Named-entity recognition | batch_69c6e4c862f481908d1faf6ed57774f1 |
completed | March 27, 2026, 8:12 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7945a98108190b982ad41222333e4 |
completed | March 28, 2026, 8:42 a.m. |
| NEDg | Description generation | batch_69c7987eb82c819097194f3b1a5ebfac |
completed | March 28, 2026, 8:59 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c79a9087508190b56f14e193d924ca |
completed | March 28, 2026, 9:08 a.m. |
Created at: March 27, 2026, 2:39 p.m.