Triple
T4100393
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | City Treasurer of Chicago |
E87925
|
entity |
| Predicate | headOf |
P652
|
FINISHED |
| Object | Office of the City Treasurer of Chicago |
E87925
|
NE FINISHED |
How this triple was built (2 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: Office of the City Treasurer of Chicago | Statement: [City Treasurer of Chicago, headOf, Office of the City Treasurer of Chicago]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Office of the City Treasurer of Chicago Context triple: [City Treasurer of Chicago, headOf, Office of the City Treasurer of Chicago]
-
A.
City Treasurer of Chicago
chosen
The City Treasurer of Chicago is the elected official responsible for managing and investing the city’s funds and overseeing its financial assets and cash flow.
-
B.
Cook County Treasurer
The Cook County Treasurer is the elected official responsible for collecting and managing property taxes and other public funds for Cook County, Illinois.
-
C.
City Clerk of Chicago
The City Clerk of Chicago is an elected municipal official responsible for maintaining city records, overseeing the City Council’s legislative documentation, and managing services such as city vehicle stickers and business licensing.
-
D.
Government of Chicago
The Government of Chicago is the municipal administration responsible for governing the city of Chicago, headed by the mayor and supported by various executive departments and agencies.
-
E.
Chicago Department of Planning and Development
The Chicago Department of Planning and Development is the city agency responsible for guiding land use, zoning, urban design, and economic development initiatives across Chicago.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69aed94564cc8190a9c1457daedb6e7f |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aefd0d9c508190b8aedf83f3310513 |
completed | March 9, 2026, 5:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b56b7833b081909bf5a87ee709b49f |
completed | March 14, 2026, 2:06 p.m. |
Created at: March 9, 2026, 3:40 p.m.