Triple

T2869762
Position Surface form Disambiguated ID Type / Status
Subject Cape Fear River E63529 entity
Predicate crossedBy P416 FINISHED
Object 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.
E509689 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: Cape Fear Memorial Bridge | Statement: [Cape Fear River, crossedBy, Cape Fear Memorial Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Cape Fear Memorial Bridge
Context triple: [Cape Fear River, crossedBy, Cape Fear Memorial Bridge]
  • A. Delaware Memorial Bridge
    The Delaware Memorial Bridge is a twin-span suspension bridge that carries Interstate 295 and U.S. Route 40 across the Delaware River, connecting Delaware and New Jersey.
  • B. 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.
  • C. Grenville Dodge Memorial Bridge
    The Grenville Dodge Memorial Bridge is a major highway bridge in the Omaha–Council Bluffs area that carries Interstate 480 across the Missouri River between Nebraska and Iowa.
  • D. Veterans Memorial Bridge
    Veterans Memorial Bridge is a major Ohio River crossing that connects Steubenville, Ohio, with Weirton, West Virginia, serving as a key regional transportation link.
  • E. Glenn L. Jackson Memorial Bridge
    The Glenn L. Jackson Memorial Bridge is a major concrete segmental bridge carrying traffic across the Columbia River between Oregon and Washington as part of the Portland metropolitan highway system.
  • 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: Cape Fear Memorial Bridge
Triple: [Cape Fear River, crossedBy, Cape Fear Memorial Bridge]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Cape Fear Memorial Bridge
Target entity description: 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.
  • A. Delaware Memorial Bridge
    The Delaware Memorial Bridge is a twin-span suspension bridge that carries Interstate 295 and U.S. Route 40 across the Delaware River, connecting Delaware and New Jersey.
  • B. 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.
  • C. Grenville Dodge Memorial Bridge
    The Grenville Dodge Memorial Bridge is a major highway bridge in the Omaha–Council Bluffs area that carries Interstate 480 across the Missouri River between Nebraska and Iowa.
  • D. Veterans Memorial Bridge
    Veterans Memorial Bridge is a major Ohio River crossing that connects Steubenville, Ohio, with Weirton, West Virginia, serving as a key regional transportation link.
  • E. Glenn L. Jackson Memorial Bridge
    The Glenn L. Jackson Memorial Bridge is a major concrete segmental bridge carrying traffic across the Columbia River between Oregon and Washington as part of the Portland metropolitan highway system.
  • 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_69bf10a00c5c819090fa26ce068033b6 completed March 21, 2026, 9:41 p.m.
NEDg Description generation batch_69bf115365f0819091605010b346c4f9 completed March 21, 2026, 9:44 p.m.
NED2 Entity disambiguation (via description) batch_69bf11a79fdc8190ae82034e77bc46b7 completed March 21, 2026, 9:46 p.m.
Created at: March 6, 2026, 10:02 p.m.