Triple
T21837463
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mishawaka Riverwalk |
E539156
|
entity |
| Predicate | isMaintainedBy |
P86
|
FINISHED |
| Object | City of Mishawaka |
—
|
NE NERFINISHED |
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 Mishawaka | Statement: [Mishawaka Riverwalk, isMaintainedBy, City of Mishawaka]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: City of Mishawaka Context triple: [Mishawaka Riverwalk, isMaintainedBy, City of Mishawaka]
-
A.
Mishawaka, Indiana
chosen
Mishawaka, Indiana is a city in northern Indiana near South Bend, known for its manufacturing history and as the longtime base of vehicle maker AM General.
-
B.
Hartford City, Indiana
Hartford City, Indiana is a small Midwestern city that serves as the county seat of Blackford County and developed historically as part of the region’s natural gas and manufacturing boom.
-
C.
Michigan City, Indiana
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.
-
D.
Star City, Indiana
Star City, Indiana is a small unincorporated community in northern Indiana known for its rural character and agricultural surroundings.
-
E.
Tell City, Indiana
Tell City, Indiana is a small city along the Ohio River in southern Indiana known for its Swiss-German heritage and annual Schweizer Fest celebration.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0c475cda88190987d08f23caebdc1 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69f0a7a890208190a902184e60194e1c |
completed | April 28, 2026, 12:27 p.m. |
Created at: April 16, 2026, 6:55 p.m.