Triple

T16591671
Position Surface form Disambiguated ID Type / Status
Subject Nepean River E403102 entity
Predicate crossedBy P416 FINISHED
Object Cowpasture Bridge, Camden
Cowpasture Bridge, Camden is a historic road bridge in Camden, New South Wales, Australia, notable for carrying traffic across the Nepean River and serving as an important local transport link.
E1222501 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: Cowpasture Bridge, Camden | Statement: [Nepean River, crossedBy, Cowpasture Bridge, Camden]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Cowpasture Bridge, Camden
Context triple: [Nepean River, crossedBy, Cowpasture Bridge, Camden]
  • A. Bridgewater Bridge
    Bridgewater Bridge is a major road and rail swing bridge in Tasmania, Australia, spanning the Derwent River and serving as a key transport link north of Hobart.
  • B. Kingsland Bridge
    Kingsland Bridge is a historic toll road bridge in Shrewsbury, England, carrying traffic over the River Severn near the town’s center.
  • C. Stanton Street Bridge
    The Stanton Street Bridge is an international bridge that carries vehicular and pedestrian traffic across the U.S.–Mexico border between El Paso, Texas, and Ciudad Juárez, Chihuahua.
  • D. Westmorland Street Bridge
    The Westmorland Street Bridge is a major vehicular bridge spanning the Saint John River in Fredericton, New Brunswick, serving as a key transportation link in the city.
  • E. Cromwell Bridge
    Cromwell Bridge is a historic stone bridge in Lancashire, England, known for carrying traffic across the River Hodder near the village of Hurst Green.
  • 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: Cowpasture Bridge, Camden
Triple: [Nepean River, crossedBy, Cowpasture Bridge, Camden]
Generated description
Cowpasture Bridge, Camden is a historic road bridge in Camden, New South Wales, Australia, notable for carrying traffic across the Nepean River and serving as an important local transport link.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Cowpasture Bridge, Camden
Target entity description: Cowpasture Bridge, Camden is a historic road bridge in Camden, New South Wales, Australia, notable for carrying traffic across the Nepean River and serving as an important local transport link.
  • A. Bridgewater Bridge
    Bridgewater Bridge is a major road and rail swing bridge in Tasmania, Australia, spanning the Derwent River and serving as a key transport link north of Hobart.
  • B. Kingsland Bridge
    Kingsland Bridge is a historic toll road bridge in Shrewsbury, England, carrying traffic over the River Severn near the town’s center.
  • C. Stanton Street Bridge
    The Stanton Street Bridge is an international bridge that carries vehicular and pedestrian traffic across the U.S.–Mexico border between El Paso, Texas, and Ciudad Juárez, Chihuahua.
  • D. Westmorland Street Bridge
    The Westmorland Street Bridge is a major vehicular bridge spanning the Saint John River in Fredericton, New Brunswick, serving as a key transportation link in the city.
  • E. Cromwell Bridge
    Cromwell Bridge is a historic stone bridge in Lancashire, England, known for carrying traffic across the River Hodder near the village of Hurst Green.
  • 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_69d88387363c8190a97a0c942130de97 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e359a123e8819095cd73cd848a3345 completed April 18, 2026, 10:14 a.m.
NED1 Entity disambiguation (via context triple) batch_6a00759b9e5081909815d2cd00d44490 completed May 10, 2026, 12:10 p.m.
NEDg Description generation batch_6a007680bc7c81908c81ad690035ed47 completed May 10, 2026, 12:13 p.m.
NED2 Entity disambiguation (via description) batch_6a007728680c819082a3bd7e84edb2b0 completed May 10, 2026, 12:16 p.m.
Created at: April 10, 2026, 5:16 a.m.