Triple

T5178131
Position Surface form Disambiguated ID Type / Status
Subject West Virginia Route 2 E116849 entity
Predicate regionServed P82 FINISHED
Object Ohio River industrial corridor in West Virginia
The Ohio River industrial corridor in West Virginia is a heavily industrialized stretch along the Ohio River characterized by manufacturing plants, chemical facilities, and related infrastructure that form a key part of the state's economy.
E500043 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: Ohio River industrial corridor in West Virginia | Statement: [West Virginia Route 2, regionServed, Ohio River industrial corridor in West Virginia]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ohio River industrial corridor in West Virginia
Context triple: [West Virginia Route 2, regionServed, Ohio River industrial corridor in West Virginia]
  • A. North Shore of the Ohio River
    The North Shore of the Ohio River is a redeveloped waterfront district in Pittsburgh, Pennsylvania, known for its sports stadiums, entertainment venues, and scenic riverfront parks.
  • B. Ohio River waterfront in Louisville
    The Ohio River waterfront in Louisville is a prominent urban riverfront area featuring parks, walking paths, cultural attractions, and event spaces that serve as a central recreational and civic hub for the city.
  • C. Mississippi River industrial corridor
    The Mississippi River industrial corridor is a heavily industrialized stretch along the lower Mississippi River in Louisiana, known for its dense concentration of petrochemical plants and refineries and associated environmental and health concerns.
  • D. Banks of the Ohio
    "Banks of the Ohio" is a traditional American murder ballad that has been widely recorded in folk and country music, including by Joan Baez.
  • E. Ohio River basin
    The Ohio River basin is a major watershed in the eastern United States that collects runoff from numerous tributaries across multiple states before ultimately feeding into the Mississippi River system.
  • 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: Ohio River industrial corridor in West Virginia
Triple: [West Virginia Route 2, regionServed, Ohio River industrial corridor in West Virginia]
Generated description
The Ohio River industrial corridor in West Virginia is a heavily industrialized stretch along the Ohio River characterized by manufacturing plants, chemical facilities, and related infrastructure that form a key part of the state's economy.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ohio River industrial corridor in West Virginia
Target entity description: The Ohio River industrial corridor in West Virginia is a heavily industrialized stretch along the Ohio River characterized by manufacturing plants, chemical facilities, and related infrastructure that form a key part of the state's economy.
  • A. North Shore of the Ohio River
    The North Shore of the Ohio River is a redeveloped waterfront district in Pittsburgh, Pennsylvania, known for its sports stadiums, entertainment venues, and scenic riverfront parks.
  • B. Ohio River waterfront in Louisville
    The Ohio River waterfront in Louisville is a prominent urban riverfront area featuring parks, walking paths, cultural attractions, and event spaces that serve as a central recreational and civic hub for the city.
  • C. Mississippi River industrial corridor
    The Mississippi River industrial corridor is a heavily industrialized stretch along the lower Mississippi River in Louisiana, known for its dense concentration of petrochemical plants and refineries and associated environmental and health concerns.
  • D. Banks of the Ohio
    "Banks of the Ohio" is a traditional American murder ballad that has been widely recorded in folk and country music, including by Joan Baez.
  • E. Ohio River basin
    The Ohio River basin is a major watershed in the eastern United States that collects runoff from numerous tributaries across multiple states before ultimately feeding into the Mississippi River system.
  • 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_69bd446140f08190becb93c61158f27f completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd7976339481909ece900de22064f2 completed March 20, 2026, 4:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69bed95185ac819085fb42a69e014ec5 completed March 21, 2026, 5:45 p.m.
NEDg Description generation batch_69bedb0e6d248190b099c2b282efde19 completed March 21, 2026, 5:53 p.m.
NED2 Entity disambiguation (via description) batch_69bedb7c82d081908141c775cbed881e completed March 21, 2026, 5:55 p.m.
Created at: March 20, 2026, 1:45 p.m.