Triple
T12178250
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Frog Island Park |
E290144
|
entity |
| Predicate | ownedBy |
P347
|
FINISHED |
| Object | City of Ypsilanti |
E58392
|
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 Ypsilanti | Statement: [Frog Island Park, ownedBy, City of Ypsilanti]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: City of Ypsilanti Context triple: [Frog Island Park, ownedBy, City of Ypsilanti]
-
A.
City of Saginaw
The City of Saginaw is a mid-sized industrial and commercial center in east-central Michigan, known for its manufacturing history and location along the Saginaw River.
-
B.
Ypsilanti
chosen
Ypsilanti is a city in southeastern Michigan known for Eastern Michigan University and its historic downtown and automotive heritage.
-
C.
City of Lapeer
The City of Lapeer is a small incorporated community that serves as the county seat and primary urban center of Lapeer County in Michigan.
-
D.
Ypsilanti Township, Michigan
Ypsilanti Township, Michigan is a charter township in Washtenaw County that forms part of the greater Ann Arbor–Ypsilanti metropolitan area and includes a mix of residential, industrial, and transportation hubs.
-
E.
Olivet, Michigan
Olivet, Michigan is a small city in south-central Michigan best known as the home of Olivet College.
- 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_69d6ab4d6c00819095a9a7c35de83cfb |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d915fa6ff08190a1ddb3606c229cad |
completed | April 10, 2026, 3:23 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f60a88b8748190a6c95e143f370010 |
completed | May 2, 2026, 2:30 p.m. |
Created at: April 8, 2026, 9:50 p.m.