Triple
T3501845
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Loop Retail Historic District |
E73986
|
entity |
| Predicate | governingBody |
P46
|
FINISHED |
| Object | Commission on Chicago Landmarks |
E57262
|
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: Commission on Chicago Landmarks | Statement: [Loop Retail Historic District, governingBody, Commission on Chicago Landmarks]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Commission on Chicago Landmarks Context triple: [Loop Retail Historic District, governingBody, Commission on Chicago Landmarks]
-
A.
Commission on Chicago Landmarks
chosen
The Commission on Chicago Landmarks is a municipal body that identifies, recommends, and oversees the protection of historically and architecturally significant buildings and districts in Chicago.
-
B.
Illinois Historic Preservation Division
The Illinois Historic Preservation Division is a state agency responsible for preserving, interpreting, and managing Illinois’ historic sites, buildings, and cultural resources.
-
C.
Chicago Commission on Human Relations (in part)
The Chicago Commission on Human Relations is a municipal agency that enforces the city’s anti-discrimination laws, investigates bias-related incidents, and promotes human rights and community relations across Chicago.
-
D.
Board of Trustees of the Art Institute of Chicago
The Board of Trustees of the Art Institute of Chicago is the institution’s principal governing body, responsible for overseeing its strategic direction, financial health, and overall mission.
-
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_69ad85cdb6e48190a335d412b9194ed8 |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adbbef47988190b5b3fe2e452b9ac8 |
completed | March 8, 2026, 6:11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b373d88dc08190a8508f990b01cf03 |
completed | March 13, 2026, 2:18 a.m. |
Created at: March 8, 2026, 3:18 p.m.