Triple
T16091411
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Jackson Area Transportation Authority |
E390365
|
entity |
| Predicate | operatesInArea |
P794
|
FINISHED |
| Object |
Jackson, Michigan metropolitan area
The Jackson, Michigan metropolitan area is a small urban region in south-central Michigan centered on the city of Jackson, serving as a local hub for industry, transportation, and regional services.
|
E13397
|
NE FINISHED |
How this triple was built (4 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: Jackson, Michigan metropolitan area | Statement: [Jackson Area Transportation Authority, operatesInArea, Jackson, Michigan metropolitan area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jackson, Michigan metropolitan area Context triple: [Jackson Area Transportation Authority, operatesInArea, Jackson, Michigan metropolitan area]
-
A.
Ann Arbor metropolitan area
The Ann Arbor metropolitan area is a Michigan urban region centered on the city of Ann Arbor and its surrounding communities, known for its university-driven economy, research institutions, and vibrant cultural life.
-
B.
Grand Rapids metropolitan area
The Grand Rapids metropolitan area is a populous urban region in western Michigan centered on the city of Grand Rapids and its surrounding communities, known for its diverse economy, cultural institutions, and outdoor recreation.
-
C.
Saginaw, Michigan MSA
The Saginaw, Michigan Metropolitan Statistical Area is a U.S. Census-defined region centered on the city of Saginaw and its surrounding communities, used for demographic and economic analysis.
-
D.
Jackson, Michigan
Jackson, Michigan is a mid-sized city in south-central Michigan historically notable as the birthplace of the Republican Party in the 1850s.
-
E.
Bay City, Michigan Metropolitan Statistical Area
The Bay City, Michigan Metropolitan Statistical Area is a U.S. Census-defined region in Michigan centered on the city of Bay City and its surrounding communities, used for statistical and economic analysis.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Jackson, Michigan metropolitan area Triple: [Jackson Area Transportation Authority, operatesInArea, Jackson, Michigan metropolitan area]
Generated description
The Jackson, Michigan metropolitan area is a small urban region in south-central Michigan centered on the city of Jackson, serving as a local hub for industry, transportation, and regional services.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Jackson, Michigan metropolitan area Target entity description: The Jackson, Michigan metropolitan area is a small urban region in south-central Michigan centered on the city of Jackson, serving as a local hub for industry, transportation, and regional services.
-
A.
Ann Arbor metropolitan area
The Ann Arbor metropolitan area is a Michigan urban region centered on the city of Ann Arbor and its surrounding communities, known for its university-driven economy, research institutions, and vibrant cultural life.
-
B.
Grand Rapids metropolitan area
The Grand Rapids metropolitan area is a populous urban region in western Michigan centered on the city of Grand Rapids and its surrounding communities, known for its diverse economy, cultural institutions, and outdoor recreation.
-
C.
Saginaw, Michigan MSA
The Saginaw, Michigan Metropolitan Statistical Area is a U.S. Census-defined region centered on the city of Saginaw and its surrounding communities, used for demographic and economic analysis.
-
D.
Jackson, Michigan
chosen
Jackson, Michigan is a mid-sized city in south-central Michigan historically notable as the birthplace of the Republican Party in the 1850s.
-
E.
Bay City, Michigan Metropolitan Statistical Area
The Bay City, Michigan Metropolitan Statistical Area is a U.S. Census-defined region in Michigan centered on the city of Bay City and its surrounding communities, used for statistical and economic analysis.
- F. None of above.
Provenance (5 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_69d87f198bc48190a8b7e53ca15b7ead |
completed | April 10, 2026, 4:39 a.m. |
| NER | Named-entity recognition | batch_69e1858d1264819099434d7201614d05 |
completed | April 17, 2026, 12:57 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00077efdf48190ac26f433f6b17dbe |
completed | May 10, 2026, 4:20 a.m. |
| NEDg | Description generation | batch_6a00084d8e308190bd90811392586753 |
completed | May 10, 2026, 4:23 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0008c7430c81908b9620369c609ad8 |
completed | May 10, 2026, 4:25 a.m. |
Created at: April 10, 2026, 4:59 a.m.