Triple

T17162029
Position Surface form Disambiguated ID Type / Status
Subject River Hamble E416503 entity
Predicate hasCrossing P416 FINISHED
Object A27 bridge at Swanwick
The A27 bridge at Swanwick is a road bridge in Hampshire, England, carrying the A27 across the River Hamble and forming a key local transport link between communities on either side of the river.
 E1253517 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: A27 bridge at Swanwick | Statement: [River Hamble, hasCrossing, A27 bridge at Swanwick]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: A27 bridge at Swanwick
Context triple: [River Hamble, hasCrossing, A27 bridge at Swanwick]
  • A. Harwood Bridge
    Harwood Bridge is a major steel truss road bridge in New South Wales, Australia, carrying the Pacific Highway across the Clarence River.
  • B. Pershore Bridge
    Pershore Bridge is a historic stone road bridge in Pershore, Worcestershire, that carries traffic across the River Avon.
  • C. Clopton Bridge
    Clopton Bridge is a historic stone road bridge over the River Avon in Stratford-upon-Avon, England, dating back to the late 15th century.
  • D. Aylesford Bridge
    Aylesford Bridge is a historic stone arch bridge in Aylesford, Kent, England, notable for carrying traffic across the River Medway and being a prominent local landmark.
  • E. Wylam Bridge
    Wylam Bridge is a historic road and pedestrian bridge spanning the River Tyne near the village of Wylam in Northumberland, England.
  • 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: A27 bridge at Swanwick
Triple: [River Hamble, hasCrossing, A27 bridge at Swanwick]
Generated description
The A27 bridge at Swanwick is a road bridge in Hampshire, England, carrying the A27 across the River Hamble and forming a key local transport link between communities on either side of the river.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: A27 bridge at Swanwick
Target entity description: The A27 bridge at Swanwick is a road bridge in Hampshire, England, carrying the A27 across the River Hamble and forming a key local transport link between communities on either side of the river.
  • A. Harwood Bridge
    Harwood Bridge is a major steel truss road bridge in New South Wales, Australia, carrying the Pacific Highway across the Clarence River.
  • B. Pershore Bridge
    Pershore Bridge is a historic stone road bridge in Pershore, Worcestershire, that carries traffic across the River Avon.
  • C. Clopton Bridge
    Clopton Bridge is a historic stone road bridge over the River Avon in Stratford-upon-Avon, England, dating back to the late 15th century.
  • D. Aylesford Bridge
    Aylesford Bridge is a historic stone arch bridge in Aylesford, Kent, England, notable for carrying traffic across the River Medway and being a prominent local landmark.
  • E. Wylam Bridge
    Wylam Bridge is a historic road and pedestrian bridge spanning the River Tyne near the village of Wylam in Northumberland, England.
  • 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_69d886d279c081909f8ff1f743ddeb69 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3f91258648190a40396067ba5ecd3 completed April 18, 2026, 9:35 p.m.
NED1 Entity disambiguation (via context triple) batch_6a01483969a48190a90268c9560b8cd7 completed May 11, 2026, 3:08 a.m.
NEDg Description generation batch_6a01495169d4819093962a3b4a97c47a completed May 11, 2026, 3:13 a.m.
NED2 Entity disambiguation (via description) batch_6a0149be8b888190bab95b612aad590a completed May 11, 2026, 3:15 a.m.
Created at: April 10, 2026, 5:37 a.m.