Triple

T10241703
Position Surface form Disambiguated ID Type / Status
Subject Seaway International Bridge E243608 entity
Predicate hasComponent P35 FINISHED
Object South Channel Bridge
South Channel Bridge is a span within the Seaway International Bridge system that carries traffic across the south channel of the St. Lawrence River between Canada and the United States.
E952062 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: South Channel Bridge | Statement: [Seaway International Bridge, hasComponent, South Channel Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: South Channel Bridge
Context triple: [Seaway International Bridge, hasComponent, South Channel Bridge]
  • A. East Channel Bridge
    East Channel Bridge is a highway bridge in Washington State that carries Interstate 90 across the East Channel of Lake Washington between Mercer Island and the mainland.
  • B. De Soto Bridge
    De Soto Bridge is a highway bridge in Bradenton, Florida, that carries U.S. Route 41 over the Manatee River.
  • C. William Preston Lane Jr. Memorial Bridge
    The William Preston Lane Jr. Memorial Bridge, commonly known as the Chesapeake Bay Bridge, is a major dual-span toll bridge in Maryland that carries U.S. Route 50/301 across the Chesapeake Bay, linking Maryland’s eastern and western shores.
  • D. Garcon Point Bridge
    Garcon Point Bridge is a toll bridge in Florida that spans Pensacola Bay, connecting the Garcon Point peninsula with the mainland near Milton and Gulf Breeze.
  • E. Guadalupe Bridge
    Guadalupe Bridge is a major road bridge in Metro Manila, Philippines, that carries EDSA across the Pasig River and serves as a key traffic artery in the city.
  • 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: South Channel Bridge
Triple: [Seaway International Bridge, hasComponent, South Channel Bridge]
Generated description
South Channel Bridge is a span within the Seaway International Bridge system that carries traffic across the south channel of the St. Lawrence River between Canada and the United States.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: South Channel Bridge
Target entity description: South Channel Bridge is a span within the Seaway International Bridge system that carries traffic across the south channel of the St. Lawrence River between Canada and the United States.
  • A. East Channel Bridge
    East Channel Bridge is a highway bridge in Washington State that carries Interstate 90 across the East Channel of Lake Washington between Mercer Island and the mainland.
  • B. De Soto Bridge
    De Soto Bridge is a highway bridge in Bradenton, Florida, that carries U.S. Route 41 over the Manatee River.
  • C. William Preston Lane Jr. Memorial Bridge
    The William Preston Lane Jr. Memorial Bridge, commonly known as the Chesapeake Bay Bridge, is a major dual-span toll bridge in Maryland that carries U.S. Route 50/301 across the Chesapeake Bay, linking Maryland’s eastern and western shores.
  • D. Garcon Point Bridge
    Garcon Point Bridge is a toll bridge in Florida that spans Pensacola Bay, connecting the Garcon Point peninsula with the mainland near Milton and Gulf Breeze.
  • E. Guadalupe Bridge
    Guadalupe Bridge is a major road bridge in Metro Manila, Philippines, that carries EDSA across the Pasig River and serves as a key traffic artery in the city.
  • 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_69d381b0f97c819085c9b45799a5fb7c completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4d21f2ae0819098ac60c828dc9cae completed April 7, 2026, 9:45 a.m.
NED1 Entity disambiguation (via context triple) batch_69f2802d74f081909c7af34bf266ae01 completed April 29, 2026, 10:03 p.m.
NEDg Description generation batch_69f28b7db84c8190b4c2b22a7465cf97 completed April 29, 2026, 10:51 p.m.
NED2 Entity disambiguation (via description) batch_69f2a0e8861c8190a9ac8e0f488f4a95 completed April 30, 2026, 12:23 a.m.
Created at: April 6, 2026, 11:24 a.m.