Triple

T892819
Position Surface form Disambiguated ID Type / Status
Subject Parkersburg, West Virginia E19277 entity
Predicate partOfMetropolitanArea P294 FINISHED
Object Parkersburg–Vienna metropolitan area
The Parkersburg–Vienna metropolitan area is a small urban region in northwestern West Virginia centered on the neighboring cities of Parkersburg and Vienna along the Ohio River.
 E105975 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: Parkersburg–Vienna metropolitan area | Statement: [Parkersburg, West Virginia, partOfMetropolitanArea, Parkersburg–Vienna metropolitan area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Parkersburg–Vienna metropolitan area
Context triple: [Parkersburg, West Virginia, partOfMetropolitanArea, Parkersburg–Vienna metropolitan area]
  • A. Elizabethtown–Fort Knox metropolitan area
    The Elizabethtown–Fort Knox metropolitan area is a U.S. Census-defined region in central Kentucky centered around the city of Elizabethtown and the Fort Knox military installation.
  • B. Pittsburgh region
    The Pittsburgh region is a historically significant industrial area in western Pennsylvania, long known as a major center of steel production and manufacturing.
  • C. Eisenstadt
    Eisenstadt is the small capital city of the Austrian state of Burgenland, known for its historic connection to composer Joseph Haydn and the Esterházy family.
  • D. Allegheny, Pennsylvania
    Allegheny, Pennsylvania is a historic former city (now part of Pittsburgh) known for its 19th-century industrial growth and as an early center of the Bible Student movement associated with the Watch Tower Society.
  • E. Bowling Green metropolitan area
    The Bowling Green metropolitan area is a U.S. Census-defined region in south-central Kentucky centered on the city of Bowling Green, encompassing surrounding communities that share its economic and social ties.
  • 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: Parkersburg–Vienna metropolitan area
Triple: [Parkersburg, West Virginia, partOfMetropolitanArea, Parkersburg–Vienna metropolitan area]
Generated description
The Parkersburg–Vienna metropolitan area is a small urban region in northwestern West Virginia centered on the neighboring cities of Parkersburg and Vienna along the Ohio River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Parkersburg–Vienna metropolitan area
Target entity description: The Parkersburg–Vienna metropolitan area is a small urban region in northwestern West Virginia centered on the neighboring cities of Parkersburg and Vienna along the Ohio River.
  • A. Elizabethtown–Fort Knox metropolitan area
    The Elizabethtown–Fort Knox metropolitan area is a U.S. Census-defined region in central Kentucky centered around the city of Elizabethtown and the Fort Knox military installation.
  • B. Pittsburgh region
    The Pittsburgh region is a historically significant industrial area in western Pennsylvania, long known as a major center of steel production and manufacturing.
  • C. Eisenstadt
    Eisenstadt is the small capital city of the Austrian state of Burgenland, known for its historic connection to composer Joseph Haydn and the Esterházy family.
  • D. Allegheny, Pennsylvania
    Allegheny, Pennsylvania is a historic former city (now part of Pittsburgh) known for its 19th-century industrial growth and as an early center of the Bible Student movement associated with the Watch Tower Society.
  • E. Bowling Green metropolitan area
    The Bowling Green metropolitan area is a U.S. Census-defined region in south-central Kentucky centered on the city of Bowling Green, encompassing surrounding communities that share its economic and social ties.
  • F. None of above. chosen

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_69a4939d37188190848be3d426ebc9ae completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4ad0304b081908d4c92bb2beadb81 completed March 1, 2026, 9:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69a7c025464081908032939637248635 completed March 4, 2026, 5:16 a.m.
NEDg Description generation batch_69a7c227893c8190a4ce35637365014f completed March 4, 2026, 5:24 a.m.
NED2 Entity disambiguation (via description) batch_69a7c2f1d0508190ad47eeb8099fd9f9 completed March 4, 2026, 5:28 a.m.
Created at: March 1, 2026, 7:39 p.m.