Triple

T2329045
Position Surface form Disambiguated ID Type / Status
Subject Bristol, Tennessee E48357 entity
Predicate borderFeature P1896 FINISHED
Object 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.
E255906 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: Tennessee–Virginia state line | Statement: [Bristol, Tennessee, borderFeature, Tennessee–Virginia state line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tennessee–Virginia state line
Context triple: [Bristol, Tennessee, borderFeature, Tennessee–Virginia state line]
  • A. Tennessee state line
    The Tennessee state line is the boundary separating the state of Tennessee from its neighboring states, marking the official transition between their jurisdictions.
  • B. Tennessee–Kentucky border
    The Tennessee–Kentucky border is the state line separating Tennessee and Kentucky in the United States, running east–west across the region and intersecting several rivers, highways, and rural communities.
  • C. 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.
  • D. 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.
  • E. Tennessee–Alabama border
    The Tennessee–Alabama border is the state line separating Tennessee and Alabama in the southeastern United States, running through a mix of rural areas, small towns, and river crossings.
  • 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: Tennessee–Virginia state line
Triple: [Bristol, Tennessee, borderFeature, Tennessee–Virginia state line]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tennessee–Virginia state line
Target entity description: 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.
  • A. Tennessee state line
    The Tennessee state line is the boundary separating the state of Tennessee from its neighboring states, marking the official transition between their jurisdictions.
  • B. Tennessee–Kentucky border
    The Tennessee–Kentucky border is the state line separating Tennessee and Kentucky in the United States, running east–west across the region and intersecting several rivers, highways, and rural communities.
  • C. 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.
  • D. 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.
  • E. Tennessee–Alabama border
    The Tennessee–Alabama border is the state line separating Tennessee and Alabama in the southeastern United States, running through a mix of rural areas, small towns, and river crossings.
  • 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_69a88aa308a88190b0b86c011fda7fce completed March 4, 2026, 7:40 p.m.
NER Named-entity recognition batch_69abc665c6548190af90d70475b4519b completed March 7, 2026, 6:32 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae8974ab8c81908ec2bddcc882cf42 completed March 9, 2026, 8:48 a.m.
NEDg Description generation batch_69ae8a084b388190a6d79df8d94b236d completed March 9, 2026, 8:51 a.m.
NED2 Entity disambiguation (via description) batch_69ae8a895b6c8190bfd064742e3cc4f8 completed March 9, 2026, 8:53 a.m.
Created at: March 4, 2026, 7:50 p.m.