Triple

T12708847
Position Surface form Disambiguated ID Type / Status
Subject Homersfield E303659 entity
Predicate hasLandmark P105 FINISHED
Object Homersfield Bridge
Homersfield Bridge is a historic 19th-century road bridge spanning the River Waveney on the Norfolk–Suffolk border in England, noted as one of the oldest surviving concrete bridges in the country.
 E1122324 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: Homersfield Bridge | Statement: [Homersfield, hasLandmark, Homersfield Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Homersfield Bridge
Context triple: [Homersfield, hasLandmark, Homersfield Bridge]
  • A. Telford Bridge
    Telford Bridge is a historic stone road bridge in Dunkeld, Scotland, designed by the renowned civil engineer Thomas Telford in the early 19th century.
  • B. Sandfield Bridge
    Sandfield Bridge is a road bridge spanning the Gloucester and Sharpness Canal in Gloucestershire, England.
  • C. Hodder Bridge
    Hodder Bridge is a road bridge in Lancashire, England, that carries traffic across the River Hodder in the Ribble Valley.
  • D. 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.
  • E. Fitzherbert Bridge
    Fitzherbert Bridge is a major road bridge in Palmerston North, New Zealand, serving as a key crossing and transport link over the Manawatū River.
  • 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: Homersfield Bridge
Triple: [Homersfield, hasLandmark, Homersfield Bridge]
Generated description
Homersfield Bridge is a historic 19th-century road bridge spanning the River Waveney on the Norfolk–Suffolk border in England, noted as one of the oldest surviving concrete bridges in the country.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Homersfield Bridge
Target entity description: Homersfield Bridge is a historic 19th-century road bridge spanning the River Waveney on the Norfolk–Suffolk border in England, noted as one of the oldest surviving concrete bridges in the country.
  • A. Telford Bridge
    Telford Bridge is a historic stone road bridge in Dunkeld, Scotland, designed by the renowned civil engineer Thomas Telford in the early 19th century.
  • B. Sandfield Bridge
    Sandfield Bridge is a road bridge spanning the Gloucester and Sharpness Canal in Gloucestershire, England.
  • C. Hodder Bridge
    Hodder Bridge is a road bridge in Lancashire, England, that carries traffic across the River Hodder in the Ribble Valley.
  • D. 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.
  • E. Fitzherbert Bridge
    Fitzherbert Bridge is a major road bridge in Palmerston North, New Zealand, serving as a key crossing and transport link over the Manawatū River.
  • 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_69d7bdf084148190ab9d513dc0735af4 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d96207b2d881908314efc3e350aa78 completed April 10, 2026, 8:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69fe387a261c8190a9ac11d6e4e7b29c completed May 8, 2026, 7:24 p.m.
NEDg Description generation batch_69fe50fc9cd8819096f462d42c32649d completed May 8, 2026, 9:09 p.m.
NED2 Entity disambiguation (via description) batch_69fe51564acc8190b2ebe89183f2b549 completed May 8, 2026, 9:10 p.m.
Created at: April 9, 2026, 5:23 p.m.