Triple
T12759088
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Meridian Township, Michigan |
E304940
|
entity |
| Predicate | region |
P40
|
FINISHED |
| Object | central Michigan |
E189435
|
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: central Michigan | Statement: [Meridian Township, Michigan, region, central Michigan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: central Michigan Context triple: [Meridian Township, Michigan, region, central Michigan]
-
A.
south-central Michigan
South-central Michigan is a region of the U.S. state of Michigan characterized by mid-sized cities, agricultural areas, and transportation corridors connecting Detroit, Lansing, and Kalamazoo.
-
B.
Mid-Michigan
Mid-Michigan is a central region of the U.S. state of Michigan that includes cities such as Flint and Lansing and serves as a hub for education, industry, and transportation.
-
C.
Central Michigan
chosen
Central Michigan is a mid-Michigan region characterized by its mix of small cities, agricultural areas, and river systems, including the Grand River.
-
D.
eastern Michigan
Eastern Michigan is the eastern portion of the U.S. state of Michigan, encompassing areas such as the Thumb region and parts of the Lower Peninsula around cities like Flint and Saginaw.
-
E.
southern Michigan
Southern Michigan is the lower portion of the U.S. state of Michigan, encompassing its most populous cities, major transportation corridors, and a mix of industrial, agricultural, and suburban areas.
- 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_69d7bdf1fcd081909ffb0e0d6fa3a07d |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d96d8d3eb08190ae998df5cc6d9ba6 |
completed | April 10, 2026, 9:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f67c9c93248190b77c7d229da64ffb |
completed | May 2, 2026, 10:37 p.m. |
Created at: April 9, 2026, 5:28 p.m.