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.