Triple

T14429104
Position Surface form Disambiguated ID Type / Status
Subject U.S. Route 25 E357774 entity
Predicate terminusB P388 FINISHED
Object Ohio–Michigan state line
The Ohio–Michigan state line is the boundary separating the U.S. states of Ohio and Michigan, historically notable as the focus of the 19th-century Toledo War dispute.
E1099989 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–Michigan state line | Statement: [U.S. Route 25, terminusB, Ohio–Michigan state line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ohio–Michigan state line
Context triple: [U.S. Route 25, terminusB, Ohio–Michigan state line]
  • A. Indiana–Ohio border
    The Indiana–Ohio border is the state line separating Indiana and Ohio in the Midwestern United States, running north–south and passing just east of cities such as Richmond, Indiana.
  • B. Michigan Line
    The Michigan Line is a key passenger rail corridor in the Midwest, carrying Amtrak trains between Chicago and Detroit/Pontiac across southern Michigan.
  • C. Illinois–Indiana state line
    The Illinois–Indiana state line is the boundary separating the U.S. states of Illinois and Indiana, running north–south from Lake Michigan through both urban and rural areas.
  • D. Ontario–Ohio border
    The Ontario–Ohio border is a short international boundary in Lake Erie separating the Canadian province of Ontario from the U.S. state of Ohio.
  • E. Ohio–Kentucky border
    The Ohio–Kentucky border is the state boundary largely defined by the Ohio River, separating northern Kentucky from southern Ohio and running through the greater Cincinnati metropolitan region.
  • 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–Michigan state line
Triple: [U.S. Route 25, terminusB, Ohio–Michigan state line]
Generated description
The Ohio–Michigan state line is the boundary separating the U.S. states of Ohio and Michigan, historically notable as the focus of the 19th-century Toledo War dispute.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ohio–Michigan state line
Target entity description: The Ohio–Michigan state line is the boundary separating the U.S. states of Ohio and Michigan, historically notable as the focus of the 19th-century Toledo War dispute.
  • A. Indiana–Ohio border
    The Indiana–Ohio border is the state line separating Indiana and Ohio in the Midwestern United States, running north–south and passing just east of cities such as Richmond, Indiana.
  • B. Michigan Line
    The Michigan Line is a key passenger rail corridor in the Midwest, carrying Amtrak trains between Chicago and Detroit/Pontiac across southern Michigan.
  • C. Illinois–Indiana state line
    The Illinois–Indiana state line is the boundary separating the U.S. states of Illinois and Indiana, running north–south from Lake Michigan through both urban and rural areas.
  • D. Ontario–Ohio border
    The Ontario–Ohio border is a short international boundary in Lake Erie separating the Canadian province of Ontario from the U.S. state of Ohio.
  • E. Ohio–Kentucky border
    The Ohio–Kentucky border is the state boundary largely defined by the Ohio River, separating northern Kentucky from southern Ohio and running through the greater Cincinnati metropolitan region.
  • 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_69d8279402a88190821ffa39ae15bccf completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de91154de881909266ae88d1545685 completed April 14, 2026, 7:10 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd5bd1c4d0819085edb9ed22128b68 completed May 8, 2026, 3:43 a.m.
NEDg Description generation batch_69fd5d42e1b48190b41ecafcf9ca9a3b completed May 8, 2026, 3:49 a.m.
NED2 Entity disambiguation (via description) batch_69fd5e1ca1e081908441508d651ecc63 completed May 8, 2026, 3:53 a.m.
Created at: April 10, 2026, 1:18 a.m.