Triple
T11687859
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lake Angelus, Michigan |
E277788
|
entity |
| Predicate | region |
P40
|
FINISHED |
| Object | Southeast Michigan |
E22246
|
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: Southeast Michigan | Statement: [Lake Angelus, Michigan, region, Southeast Michigan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Southeast Michigan Context triple: [Lake Angelus, Michigan, region, Southeast Michigan]
-
A.
Southeast Michigan
chosen
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.
-
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.
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.
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.
-
E.
Detroit–Warren–Dearborn Metropolitan Statistical Area
The Detroit–Warren–Dearborn Metropolitan Statistical Area is a major U.S. metropolitan region in southeastern Michigan centered on the city of Detroit and its surrounding suburbs, serving as a key hub for the automotive industry and regional commerce.
- 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_69d6aafe02d881909900d54ad7d4af84 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8a4654be881909bd0256cf18e25de |
completed | April 10, 2026, 7:19 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f417302ffc81908d222c4e01fa3e95 |
completed | May 1, 2026, 3 a.m. |
Created at: April 8, 2026, 9:40 p.m.