Triple
T2512585
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | East Lansing |
E52734
|
entity |
| Predicate | locatedInRegion |
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: [East Lansing, locatedInRegion, central Michigan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: central Michigan Context triple: [East Lansing, locatedInRegion, 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.
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.
-
C.
West Michigan
West Michigan is a region of the U.S. state of Michigan along the eastern shore of Lake Michigan, known for its mid-sized cities like Grand Rapids, manufacturing base, and scenic lakeshore communities.
-
D.
Southeast Michigan
Southeast Michigan is a region anchored by Detroit that serves as the historic heart of the U.S. automotive industry and a major center for manufacturing and engineering.
-
E.
Southwest Michigan region
The Southwest Michigan region is an area of Michigan known for its mid-sized cities, agricultural landscape, and proximity to Lake Michigan, encompassing communities such as Battle Creek, Kalamazoo, and surrounding counties.
- 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_69ab4958e76481908a235377dd921c9e |
completed | March 6, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69abd1efb5c48190a9b47b39a388412b |
completed | March 7, 2026, 7:21 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af98a8887c8190bd00eaf48bc77781 |
completed | March 10, 2026, 4:06 a.m. |
Created at: March 6, 2026, 9:46 p.m.