Triple

T10633783
Position Surface form Disambiguated ID Type / Status
Subject Kanawha River E250524 entity
Predicate hasBridge P386 FINISHED
Object Dunbar Toll Bridge
The Dunbar Toll Bridge is a vehicular bridge in West Virginia that provides a key crossing and local connection over the Kanawha River.
E928140 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: Dunbar Toll Bridge | Statement: [Kanawha River, hasBridge, Dunbar Toll Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Dunbar Toll Bridge
Context triple: [Kanawha River, hasBridge, Dunbar Toll Bridge]
  • A. Waverley Bridge
    Waverley Bridge is a central Edinburgh thoroughfare spanning the railway tracks beside the main station, serving as a key access point for buses, taxis, and pedestrians between the Old and New Towns.
  • B. Erskine Bridge
    Erskine Bridge is a major cable-stayed road bridge in western Scotland that spans the River Clyde, linking West Dunbartonshire with Renfrewshire.
  • C. Albion Bridge
    Albion Bridge is a historic river crossing in the village of Albion in Lincoln, Rhode Island, notable for serving the former mill community and its surrounding industrial landscape.
  • D. Pulteney Bridge
    Pulteney Bridge is an 18th-century stone bridge in Bath, England, famed for its elegant Georgian architecture and rare design featuring shops built across its full span on both sides.
  • E. Stoneferry Bridge
    Stoneferry Bridge is a road bridge in Kingston upon Hull, England, carrying traffic across the River Hull and forming part of a key route through 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: Dunbar Toll Bridge
Triple: [Kanawha River, hasBridge, Dunbar Toll Bridge]
Generated description
The Dunbar Toll Bridge is a vehicular bridge in West Virginia that provides a key crossing and local connection over the Kanawha River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Dunbar Toll Bridge
Target entity description: The Dunbar Toll Bridge is a vehicular bridge in West Virginia that provides a key crossing and local connection over the Kanawha River.
  • A. Waverley Bridge
    Waverley Bridge is a central Edinburgh thoroughfare spanning the railway tracks beside the main station, serving as a key access point for buses, taxis, and pedestrians between the Old and New Towns.
  • B. Erskine Bridge
    Erskine Bridge is a major cable-stayed road bridge in western Scotland that spans the River Clyde, linking West Dunbartonshire with Renfrewshire.
  • C. Albion Bridge
    Albion Bridge is a historic river crossing in the village of Albion in Lincoln, Rhode Island, notable for serving the former mill community and its surrounding industrial landscape.
  • D. Pulteney Bridge
    Pulteney Bridge is an 18th-century stone bridge in Bath, England, famed for its elegant Georgian architecture and rare design featuring shops built across its full span on both sides.
  • E. Stoneferry Bridge
    Stoneferry Bridge is a road bridge in Kingston upon Hull, England, carrying traffic across the River Hull and forming part of a key route through 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_69d6aa5993448190a493b790b8f85010 completed April 8, 2026, 7:19 p.m.
NER Named-entity recognition batch_69d6dfab47bc819086684edc1b6dce74 completed April 8, 2026, 11:07 p.m.
NED1 Entity disambiguation (via context triple) batch_69e6035cf86081909603cec9aa5bd9d6 completed April 20, 2026, 10:43 a.m.
NEDg Description generation batch_69e610a07bf881908de79850edb9576f completed April 20, 2026, 11:40 a.m.
NED2 Entity disambiguation (via description) batch_69e617fdaaa88190a1860fb00309596b completed April 20, 2026, 12:11 p.m.
Created at: April 8, 2026, 9:02 p.m.