Triple

T13193843
Position Surface form Disambiguated ID Type / Status
Subject Conway, South Carolina E314059 entity
Predicate hasBridge P386 FINISHED
Object Waccamaw River Memorial Bridge
The Waccamaw River Memorial Bridge is a historic vehicular bridge in Conway, South Carolina, notable for carrying traffic across the Waccamaw River and serving as a local landmark.
E1089453 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: Waccamaw River Memorial Bridge | Statement: [Conway, South Carolina, hasBridge, Waccamaw River Memorial Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Waccamaw River Memorial Bridge
Context triple: [Conway, South Carolina, hasBridge, Waccamaw River Memorial Bridge]
  • A. Ravenel Bridge
    The Ravenel Bridge is a prominent cable-stayed bridge in Charleston, South Carolina, known for its striking modern design and role as a key transportation link across the Cooper River.
  • B. Varina-Enon Bridge
    The Varina-Enon Bridge is a cable-stayed highway bridge in Virginia that carries Interstate 295 over the James River between Henrico and Chesterfield counties.
  • 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. Arland D. Williams Jr. Memorial Bridge
    The Arland D. Williams Jr. Memorial Bridge is a Potomac River crossing in Washington, D.C., named in honor of an Air Florida Flight 90 crash hero and carrying traffic as part of the 14th Street Bridge complex.
  • E. Cape Fear Memorial Bridge
    The Cape Fear Memorial Bridge is a steel vertical-lift bridge in Wilmington, North Carolina, serving as a key transportation link across the Cape Fear River.
  • 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: Waccamaw River Memorial Bridge
Triple: [Conway, South Carolina, hasBridge, Waccamaw River Memorial Bridge]
Generated description
The Waccamaw River Memorial Bridge is a historic vehicular bridge in Conway, South Carolina, notable for carrying traffic across the Waccamaw River and serving as a local landmark.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Waccamaw River Memorial Bridge
Target entity description: The Waccamaw River Memorial Bridge is a historic vehicular bridge in Conway, South Carolina, notable for carrying traffic across the Waccamaw River and serving as a local landmark.
  • A. Ravenel Bridge
    The Ravenel Bridge is a prominent cable-stayed bridge in Charleston, South Carolina, known for its striking modern design and role as a key transportation link across the Cooper River.
  • B. Varina-Enon Bridge
    The Varina-Enon Bridge is a cable-stayed highway bridge in Virginia that carries Interstate 295 over the James River between Henrico and Chesterfield counties.
  • 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. Arland D. Williams Jr. Memorial Bridge
    The Arland D. Williams Jr. Memorial Bridge is a Potomac River crossing in Washington, D.C., named in honor of an Air Florida Flight 90 crash hero and carrying traffic as part of the 14th Street Bridge complex.
  • E. Cape Fear Memorial Bridge
    The Cape Fear Memorial Bridge is a steel vertical-lift bridge in Wilmington, North Carolina, serving as a key transportation link across the Cape Fear River.
  • 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_69d806ae1e08819090d95bfe1538cc17 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d98c6158e4819082c8ad75b4dfdd90 completed April 10, 2026, 11:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd3237ccf88190974ff1a49c3a874b completed May 8, 2026, 12:45 a.m.
NEDg Description generation batch_69fd339f04f48190abd13b7ce459c931 completed May 8, 2026, 12:51 a.m.
NED2 Entity disambiguation (via description) batch_69fd341b65e481908cd39e64e52583eb completed May 8, 2026, 12:53 a.m.
Created at: April 9, 2026, 9:16 p.m.