Triple

T3186489
Position Surface form Disambiguated ID Type / Status
Subject Central Savannah River Area E66709 entity
Predicate crossesStateBorder P13760 FINISHED
Object Georgia–South Carolina state line
The Georgia–South Carolina state line is the boundary separating the U.S. states of Georgia and South Carolina, largely following the course of the Savannah River.
E334879 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: Georgia–South Carolina state line | Statement: [Central Savannah River Area, crossesStateBorder, Georgia–South Carolina state line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Georgia–South Carolina state line
Context triple: [Central Savannah River Area, crossesStateBorder, Georgia–South Carolina state line]
  • A. 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.
  • B. 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.
  • C. 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.
  • D. Mason–Dixon Line
    The Mason–Dixon Line is the historic boundary surveyed in the 18th century between several American colonies that later came to symbolize the cultural and political divide between the Northern and Southern United States.
  • E. 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.
  • 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: Georgia–South Carolina state line
Triple: [Central Savannah River Area, crossesStateBorder, Georgia–South Carolina state line]
Generated description
The Georgia–South Carolina state line is the boundary separating the U.S. states of Georgia and South Carolina, largely following the course of the Savannah River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Georgia–South Carolina state line
Target entity description: The Georgia–South Carolina state line is the boundary separating the U.S. states of Georgia and South Carolina, largely following the course of the Savannah River.
  • A. 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.
  • B. 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.
  • C. 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.
  • D. Mason–Dixon Line
    The Mason–Dixon Line is the historic boundary surveyed in the 18th century between several American colonies that later came to symbolize the cultural and political divide between the Northern and Southern United States.
  • E. 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.
  • 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_69ad8587c1bc8190a2595f2c22ee1001 completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69ada6c32ce88190a231be18d38ec5ba completed March 8, 2026, 4:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69b24b8285388190bc47264bd1028ab3 completed March 12, 2026, 5:13 a.m.
NEDg Description generation batch_69b24c9f4488819096b33baa4f35deaa completed March 12, 2026, 5:18 a.m.
NED2 Entity disambiguation (via description) batch_69b24d4f4b1c819094d2073c9889fecf completed March 12, 2026, 5:21 a.m.
Created at: March 8, 2026, 3:06 p.m.