Triple

T11372021
Position Surface form Disambiguated ID Type / Status
Subject Santee River E269363 entity
Predicate hasBridge P386 FINISHED
Object U.S. Route 301 bridge over Santee River
The U.S. Route 301 bridge over the Santee River is a highway crossing in South Carolina that carries U.S. Route 301 over the river, facilitating regional north–south traffic.
 E921920 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: U.S. Route 301 bridge over Santee River | Statement: [Santee River, hasBridge, U.S. Route 301 bridge over Santee River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: U.S. Route 301 bridge over Santee River
Context triple: [Santee River, hasBridge, U.S. Route 301 bridge over Santee River]
  • A. U.S. Route 301 bridge
    The U.S. Route 301 bridge is a highway bridge in Florida that carries U.S. Route 301 across the Alafia River, serving as a key local transportation link.
  • B. U.S. Route 130 bridge over Rancocas Creek
    The U.S. Route 130 bridge over Rancocas Creek is a highway crossing in New Jersey that carries U.S. Route 130 over the tidal creek, facilitating regional traffic between communities in Burlington County.
  • C. Stono River Bridge
    The Stono River Bridge is a roadway bridge in South Carolina that carries traffic across the tidal Stono River near Charleston.
  • D. Indian River Inlet Bridge
    The Indian River Inlet Bridge is a cable-stayed bridge in coastal Delaware that carries traffic across the Indian River Inlet near the Atlantic Ocean.
  • E. Interstate 295 bridge over Rancocas Creek
    The Interstate 295 bridge over Rancocas Creek is a highway overpass in New Jersey that carries Interstate 295 across the tidal Rancocas Creek, facilitating regional traffic between Burlington County communities and the broader interstate network.
  • 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: U.S. Route 301 bridge over Santee River
Triple: [Santee River, hasBridge, U.S. Route 301 bridge over Santee River]
Generated description
The U.S. Route 301 bridge over the Santee River is a highway crossing in South Carolina that carries U.S. Route 301 over the river, facilitating regional north–south traffic.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: U.S. Route 301 bridge over Santee River
Target entity description: The U.S. Route 301 bridge over the Santee River is a highway crossing in South Carolina that carries U.S. Route 301 over the river, facilitating regional north–south traffic.
  • A. U.S. Route 301 bridge
    The U.S. Route 301 bridge is a highway bridge in Florida that carries U.S. Route 301 across the Alafia River, serving as a key local transportation link.
  • B. U.S. Route 130 bridge over Rancocas Creek
    The U.S. Route 130 bridge over Rancocas Creek is a highway crossing in New Jersey that carries U.S. Route 130 over the tidal creek, facilitating regional traffic between communities in Burlington County.
  • C. Stono River Bridge
    The Stono River Bridge is a roadway bridge in South Carolina that carries traffic across the tidal Stono River near Charleston.
  • D. Indian River Inlet Bridge
    The Indian River Inlet Bridge is a cable-stayed bridge in coastal Delaware that carries traffic across the Indian River Inlet near the Atlantic Ocean.
  • E. Interstate 295 bridge over Rancocas Creek
    The Interstate 295 bridge over Rancocas Creek is a highway overpass in New Jersey that carries Interstate 295 across the tidal Rancocas Creek, facilitating regional traffic between Burlington County communities and the broader interstate network.
  • 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_69d6aacca1048190b39dbbc2174616fa completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7ea8b196881909af9b138661e816d completed April 9, 2026, 6:06 p.m.
NED1 Entity disambiguation (via context triple) batch_69e5568516a481909ea66cbe53968e84 completed April 19, 2026, 10:26 p.m.
NEDg Description generation batch_69e562c7de3c8190befb6d7131129a2c completed April 19, 2026, 11:18 p.m.
NED2 Entity disambiguation (via description) batch_69e56a776390819082d47ad00cf1862b completed April 19, 2026, 11:51 p.m.
Created at: April 8, 2026, 9:33 p.m.