Triple

T11758380
Position Surface form Disambiguated ID Type / Status
Subject Grand Island, New York E279588 entity
Predicate transportConnection P1298 FINISHED
Object South Grand Island Bridge
The South Grand Island Bridge is a pair of steel truss bridges carrying Interstate 190 across the Niagara River, connecting Grand Island with the mainland in Western New York.
 E1077889 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 Grand Island Bridge | Statement: [Grand Island, New York, transportConnection, South Grand Island Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: South Grand Island Bridge
Context triple: [Grand Island, New York, transportConnection, South Grand Island Bridge]
  • A. Ross Island Bridge
    The Ross Island Bridge is a cantilever truss bridge in Portland, Oregon, that carries U.S. Route 26 across the Willamette River.
  • B. Maurice J. Tobin Memorial Bridge
    The Maurice J. Tobin Memorial Bridge is a major steel cantilever bridge in Boston, Massachusetts, carrying U.S. Route 1 over the Mystic River between Charlestown and Chelsea.
  • C. Steese Highway Bridge
    Steese Highway Bridge is a road bridge in Fairbanks, Alaska, that carries the Steese Highway across the Chena River.
  • D. 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.
  • E. Cutler–Donahoe Bridge
    The Cutler–Donahoe Bridge is a historic covered bridge in Madison County, Iowa, renowned as one of the iconic “Bridges of Madison County” and a notable local tourist attraction.
  • 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 Grand Island Bridge
Triple: [Grand Island, New York, transportConnection, South Grand Island Bridge]
Generated description
The South Grand Island Bridge is a pair of steel truss bridges carrying Interstate 190 across the Niagara River, connecting Grand Island with the mainland in Western New York.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: South Grand Island Bridge
Target entity description: The South Grand Island Bridge is a pair of steel truss bridges carrying Interstate 190 across the Niagara River, connecting Grand Island with the mainland in Western New York.
  • A. Ross Island Bridge
    The Ross Island Bridge is a cantilever truss bridge in Portland, Oregon, that carries U.S. Route 26 across the Willamette River.
  • B. Maurice J. Tobin Memorial Bridge
    The Maurice J. Tobin Memorial Bridge is a major steel cantilever bridge in Boston, Massachusetts, carrying U.S. Route 1 over the Mystic River between Charlestown and Chelsea.
  • C. Steese Highway Bridge
    Steese Highway Bridge is a road bridge in Fairbanks, Alaska, that carries the Steese Highway across the Chena River.
  • D. 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.
  • E. Cutler–Donahoe Bridge
    The Cutler–Donahoe Bridge is a historic covered bridge in Madison County, Iowa, renowned as one of the iconic “Bridges of Madison County” and a notable local tourist attraction.
  • 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_69d6ab01038c819080714901502c84fc completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8a5220f148190ae60d1941a579ab6 completed April 10, 2026, 7:22 a.m.
NED1 Entity disambiguation (via context triple) batch_69fcb63c80048190be87b41cdd4ac775 completed May 7, 2026, 3:56 p.m.
NEDg Description generation batch_69fcc4fa09448190b662af829712e657 completed May 7, 2026, 4:59 p.m.
NED2 Entity disambiguation (via description) batch_69fcc5d162c081908750fed589ed2d69 completed May 7, 2026, 5:03 p.m.
Created at: April 8, 2026, 9:41 p.m.