Triple
T16885250
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Washington Park Zoo |
E421522
|
entity |
| Predicate | operatedBy |
P86
|
FINISHED |
| Object | City of Michigan City |
E92608
|
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: City of Michigan City | Statement: [Washington Park Zoo, operatedBy, City of Michigan City]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: City of Michigan City Context triple: [Washington Park Zoo, operatedBy, City of Michigan City]
-
A.
City of Wayne, Michigan
The City of Wayne, Michigan is a small suburban community in Wayne County within the Detroit metropolitan area, known historically for its automotive industry presence and residential neighborhoods.
-
B.
Mass City, Michigan
Mass City, Michigan is a small unincorporated community and former mining town in Michigan’s Upper Peninsula.
-
C.
Metropolis of Detroit
The Metropolis of Detroit is a regional ecclesiastical jurisdiction of the Greek Orthodox Archdiocese of America overseeing Greek Orthodox parishes in parts of the American Midwest.
-
D.
City of Battle Creek
The City of Battle Creek is a Michigan municipality widely known as the longtime home of major cereal manufacturers like Kellogg’s, earning it the nickname “Cereal City.”
-
E.
Michigan City, Indiana
chosen
Michigan City, Indiana is a small city on the southern shore of Lake Michigan known as a gateway to the Indiana Dunes and a regional hub for lakefront recreation and tourism.
- 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_69d889d470fc8190b4aec199636c0c56 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e3bbc00cf8819088a08ddb00cd3c96 |
completed | April 18, 2026, 5:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00c2bcf290819098be9def471e02b8 |
completed | May 10, 2026, 5:39 p.m. |
Created at: April 10, 2026, 5:29 a.m.