Triple

T2869723
Position Surface form Disambiguated ID Type / Status
Subject U.S. Route 501 E63528 entity
Predicate crossesStateLine P13729 FINISHED
Object North Carolina–South Carolina border
The North Carolina–South Carolina border is the state line separating North and South Carolina, running from the Atlantic coast inland and serving as a key legal and geographic boundary in the southeastern United States.
E307389 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: North Carolina–South Carolina border | Statement: [U.S. Route 501, crossesStateLine, North Carolina–South Carolina border]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: North Carolina–South Carolina border
Context triple: [U.S. Route 501, crossesStateLine, North Carolina–South Carolina border]
  • A. Virginia–North Carolina border
    The Virginia–North Carolina border is the state line separating Virginia and North Carolina in the eastern United States, running west–east from the Appalachian region toward the Atlantic coastal plain.
  • B. Tennessee–North Carolina border
    The Tennessee–North Carolina border is a mountainous state line in the southeastern United States, much of which runs along the crest of the Appalachian Mountains.
  • C. Florida–Georgia border
    The Florida–Georgia border is the state line separating Florida and Georgia in the southeastern United States, much of which follows natural features like the St. Marys and Chattahoochee Rivers.
  • D. Tennessee–Virginia state line
    The Tennessee–Virginia state line is the boundary separating the U.S. states of Tennessee and Virginia, famously running through the twin cities of Bristol in both states.
  • E. Georgia–Alabama state line
    The Georgia–Alabama state line is the boundary separating the U.S. states of Georgia and Alabama, running largely along the Chattahoochee River and passing through several metropolitan areas in the 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: North Carolina–South Carolina border
Triple: [U.S. Route 501, crossesStateLine, North Carolina–South Carolina border]
Generated description
The North Carolina–South Carolina border is the state line separating North and South Carolina, running from the Atlantic coast inland and serving as a key legal and geographic boundary in the southeastern United States.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: North Carolina–South Carolina border
Target entity description: The North Carolina–South Carolina border is the state line separating North and South Carolina, running from the Atlantic coast inland and serving as a key legal and geographic boundary in the southeastern United States.
  • A. Virginia–North Carolina border
    The Virginia–North Carolina border is the state line separating Virginia and North Carolina in the eastern United States, running west–east from the Appalachian region toward the Atlantic coastal plain.
  • B. Tennessee–North Carolina border
    The Tennessee–North Carolina border is a mountainous state line in the southeastern United States, much of which runs along the crest of the Appalachian Mountains.
  • C. Florida–Georgia border
    The Florida–Georgia border is the state line separating Florida and Georgia in the southeastern United States, much of which follows natural features like the St. Marys and Chattahoochee Rivers.
  • D. Tennessee–Virginia state line
    The Tennessee–Virginia state line is the boundary separating the U.S. states of Tennessee and Virginia, famously running through the twin cities of Bristol in both states.
  • E. Georgia–Alabama state line
    The Georgia–Alabama state line is the boundary separating the U.S. states of Georgia and Alabama, running largely along the Chattahoochee River and passing through several metropolitan areas in the 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_69ab4c42fb8c8190b36e161d47c03b81 completed March 6, 2026, 9:50 p.m.
NER Named-entity recognition batch_69abdfe15ff081908dd1dad62c292b2b completed March 7, 2026, 8:20 a.m.
NED1 Entity disambiguation (via context triple) batch_69b0314fe01081908dad360ba7f3944e completed March 10, 2026, 2:57 p.m.
NEDg Description generation batch_69b035668e808190bf97708ac6c119af completed March 10, 2026, 3:14 p.m.
NED2 Entity disambiguation (via description) batch_69b03c2d0d908190b63dad3d8fcb4a29 completed March 10, 2026, 3:43 p.m.
Created at: March 6, 2026, 10:02 p.m.