Triple
T17060413
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eastern Michigan University |
E413940
|
entity |
| Predicate | regionServed |
P82
|
FINISHED |
| Object | southeastern 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: southeastern Michigan | Statement: [Eastern Michigan University, regionServed, southeastern Michigan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: southeastern Michigan Context triple: [Eastern Michigan University, regionServed, southeastern 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.
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.
-
C.
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.
-
D.
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.
-
E.
northeastern Michigan
Northeastern Michigan is a largely rural region of Michigan’s Lower Peninsula known for its forests, inland lakes, and Lake Huron shoreline.
- 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_69d886cde3d481908d4d01ba88ba7eb7 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3db7d2dc48190816388570fa31c2e |
completed | April 18, 2026, 7:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a012349b2c88190a5c5e06a5cae1ac5 |
completed | May 11, 2026, 12:31 a.m. |
Created at: April 10, 2026, 5:34 a.m.