Triple

T11469864
Position Surface form Disambiguated ID Type / Status
Subject Pefferlaw E271873 entity
Predicate hasFeature P182 FINISHED
Object Pefferlaw River Bridge
Pefferlaw River Bridge is a local crossing over the Pefferlaw River in Ontario, Canada, serving as a key transportation link within the community of Pefferlaw.
 E1006565 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: Pefferlaw River Bridge | Statement: [Pefferlaw, hasFeature, Pefferlaw River Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pefferlaw River Bridge
Context triple: [Pefferlaw, hasFeature, Pefferlaw River Bridge]
  • A. Wheatcroft Bridge
    Wheatcroft Bridge is a historic canal bridge spanning the Cromford Canal in Derbyshire, England.
  • B. Bainsford Bridge
    Bainsford Bridge is a road and pedestrian bridge in Bainsford, Falkirk, Scotland, spanning the Forth and Clyde Canal and serving as a key local transport link.
  • C. Staniforth Road Bridge
    Staniforth Road Bridge is a road bridge in Sheffield, South Yorkshire, carrying Staniforth Road over the Sheffield and South Yorkshire Navigation canal.
  • D. Hodder Bridge
    Hodder Bridge is a road bridge in Lancashire, England, that carries traffic across the River Hodder in the Ribble Valley.
  • E. Felton Bridge
    Felton Bridge is a historic stone road bridge in Northumberland, England, carrying traffic across the River Coquet near the village of Felton.
  • 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: Pefferlaw River Bridge
Triple: [Pefferlaw, hasFeature, Pefferlaw River Bridge]
Generated description
Pefferlaw River Bridge is a local crossing over the Pefferlaw River in Ontario, Canada, serving as a key transportation link within the community of Pefferlaw.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Pefferlaw River Bridge
Target entity description: Pefferlaw River Bridge is a local crossing over the Pefferlaw River in Ontario, Canada, serving as a key transportation link within the community of Pefferlaw.
  • A. Wheatcroft Bridge
    Wheatcroft Bridge is a historic canal bridge spanning the Cromford Canal in Derbyshire, England.
  • B. Bainsford Bridge
    Bainsford Bridge is a road and pedestrian bridge in Bainsford, Falkirk, Scotland, spanning the Forth and Clyde Canal and serving as a key local transport link.
  • C. Staniforth Road Bridge
    Staniforth Road Bridge is a road bridge in Sheffield, South Yorkshire, carrying Staniforth Road over the Sheffield and South Yorkshire Navigation canal.
  • D. Hodder Bridge
    Hodder Bridge is a road bridge in Lancashire, England, that carries traffic across the River Hodder in the Ribble Valley.
  • E. Felton Bridge
    Felton Bridge is a historic stone road bridge in Northumberland, England, carrying traffic across the River Coquet near the village of Felton.
  • 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_69d6aae0c8d881908a5a360c0be3242e completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d82949e3688190b024a4980666c94f completed April 9, 2026, 10:33 p.m.
NED1 Entity disambiguation (via context triple) batch_69f69b76e0cc8190aa7303347e0183d4 completed May 3, 2026, 12:48 a.m.
NEDg Description generation batch_69f69d48e6948190a13afe3b8943d877 completed May 3, 2026, 12:56 a.m.
NED2 Entity disambiguation (via description) batch_69f69dfa2b8481908827025a28bfb056 completed May 3, 2026, 12:59 a.m.
Created at: April 8, 2026, 9:35 p.m.