Triple
T14573071
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Niles, Michigan |
E341968
|
entity |
| Predicate | locatedInMetropolitanArea |
P294
|
FINISHED |
| Object | South Bend–Mishawaka metropolitan area |
E357250
|
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: South Bend–Mishawaka metropolitan area | Statement: [Niles, Michigan, locatedInMetropolitanArea, South Bend–Mishawaka metropolitan area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: South Bend–Mishawaka metropolitan area Context triple: [Niles, Michigan, locatedInMetropolitanArea, South Bend–Mishawaka metropolitan area]
-
A.
South Bend–Mishawaka metropolitan area
chosen
The South Bend–Mishawaka metropolitan area is a regional urban hub in northern Indiana and southwestern Michigan centered on the cities of South Bend and Mishawaka, known for its manufacturing base and institutions like the University of Notre Dame.
-
B.
Michigan City–La Porte metropolitan area
The Michigan City–La Porte metropolitan area is a small metropolitan region in northwestern Indiana centered on the cities of Michigan City and La Porte, forming part of the greater Chicago combined statistical area.
-
C.
Elkhart–Goshen metropolitan area
The Elkhart–Goshen metropolitan area is a small metropolitan region in northern Indiana centered on the cities of Elkhart and Goshen, known for its manufacturing industry, particularly recreational vehicles and musical instruments.
-
D.
Fort Wayne metropolitan area
The Fort Wayne metropolitan area is a regional urban and economic hub in northeastern Indiana centered on the city of Fort Wayne and its surrounding communities.
-
E.
Indianapolis metropolitan area
The Indianapolis metropolitan area is a major urban and economic region centered on Indiana’s capital city, encompassing numerous suburbs and serving as a hub for government, healthcare, education, and sports in central Indiana.
- 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_69d822dcc6248190bed689984bceb0e2 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69deb3f33b1c8190bb447788bfd28d51 |
completed | April 14, 2026, 9:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fda91437e08190a41683f1777a8507 |
completed | May 8, 2026, 9:12 a.m. |
Created at: April 10, 2026, 1:24 a.m.