Triple

T3076875
Position Surface form Disambiguated ID Type / Status
Subject Georges River E64158 entity
Predicate hasCrossing P416 FINISHED
Object East Hills railway bridge
The East Hills railway bridge is a rail bridge in Sydney, Australia, that carries the East Hills railway line across the Georges River.
 E444948 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: East Hills railway bridge | Statement: [Georges River, hasCrossing, East Hills railway bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: East Hills railway bridge
Context triple: [Georges River, hasCrossing, East Hills railway bridge]
  • A. Kingsland Bridge
    Kingsland Bridge is a historic toll road bridge in Shrewsbury, England, carrying traffic over the River Severn near the town’s center.
  • B. Hungerford Bridge
    Hungerford Bridge is a central London railway bridge over the River Thames, flanked by the Golden Jubilee pedestrian bridges and linking Charing Cross station to the South Bank.
  • C. Catford Bridge
    Catford Bridge is a railway station in southeast London that provides suburban rail services connecting the area to central London and other parts of the city.
  • D. Ryde Bridge
    Ryde Bridge is a road bridge in Sydney, Australia, that carries traffic across the Parramatta River between the suburbs of Ryde and Rhodes.
  • E. Nowra Bridge
    Nowra Bridge is a key road bridge spanning the Shoalhaven River in Nowra, New South Wales, Australia, serving as an important transport link for the region.
  • 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: East Hills railway bridge
Triple: [Georges River, hasCrossing, East Hills railway bridge]
Generated description
The East Hills railway bridge is a rail bridge in Sydney, Australia, that carries the East Hills railway line across the Georges River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: East Hills railway bridge
Target entity description: The East Hills railway bridge is a rail bridge in Sydney, Australia, that carries the East Hills railway line across the Georges River.
  • A. Kingsland Bridge
    Kingsland Bridge is a historic toll road bridge in Shrewsbury, England, carrying traffic over the River Severn near the town’s center.
  • B. Hungerford Bridge
    Hungerford Bridge is a central London railway bridge over the River Thames, flanked by the Golden Jubilee pedestrian bridges and linking Charing Cross station to the South Bank.
  • C. Catford Bridge
    Catford Bridge is a railway station in southeast London that provides suburban rail services connecting the area to central London and other parts of the city.
  • D. Ryde Bridge
    Ryde Bridge is a road bridge in Sydney, Australia, that carries traffic across the Parramatta River between the suburbs of Ryde and Rhodes.
  • E. Nowra Bridge
    Nowra Bridge is a key road bridge spanning the Shoalhaven River in Nowra, New South Wales, Australia, serving as an important transport link for the region.
  • 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_69ad857a8aec8190bfdfd9c14554ac5a completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69ada1a5b4108190979654b459990afd completed March 8, 2026, 4:19 p.m.
NED1 Entity disambiguation (via context triple) batch_69b6720e877481908d870653bbb09820 completed March 15, 2026, 8:47 a.m.
NEDg Description generation batch_69b6727e314c819096e6aa6cda67d6f7 completed March 15, 2026, 8:49 a.m.
NED2 Entity disambiguation (via description) batch_69b672c3816c8190806144d98d51a484 completed March 15, 2026, 8:50 a.m.
Created at: March 8, 2026, 3:02 p.m.