Triple

T22347672
Position Surface form Disambiguated ID Type / Status
Subject Berriew Bridge E552436 entity
Predicate crosses P416 FINISHED
Object Montgomeryshire Canal
The Montgomeryshire Canal is a historic waterway in mid-Wales, originally built for transporting goods and now valued as a scenic canal for leisure boating and wildlife.
E552670 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: Montgomeryshire Canal | Statement: [Berriew Bridge, crosses, Montgomeryshire Canal]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Montgomeryshire Canal
Context triple: [Berriew Bridge, crosses, Montgomeryshire Canal]
  • A. Glamorganshire Canal
    The Glamorganshire Canal was an important industrial waterway in South Wales that carried coal, iron, and other goods between the Merthyr Tydfil ironworks district and the port of Cardiff during the Industrial Revolution.
  • B. Monmouthshire and Brecon Canal
    The Monmouthshire and Brecon Canal is a historic, scenic waterway in South Wales, popular for leisure boating and walking through the Brecon Beacons National Park.
  • C. Neath Canal
    Neath Canal is a historic waterway in South Wales that once served local industry and now provides a scenic route for walking, cycling, and boating.
  • D. Llangollen Canal
    The Llangollen Canal is a historic navigable waterway in Wales and England, famed for its scenic route through the Dee Valley and its iconic Pontcysyllte Aqueduct, a UNESCO World Heritage Site.
  • E. Montgomery Canal (via Llangollen Canal)
    The Montgomery Canal is a partially restored historic waterway in Wales and England, valued for its rich wildlife habitats and heritage structures, and linked to the main canal network via the Llangollen Canal.
  • 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: Montgomeryshire Canal
Triple: [Berriew Bridge, crosses, Montgomeryshire Canal]
Generated description
The Montgomeryshire Canal is a historic waterway in mid-Wales, originally built for transporting goods and now valued as a scenic canal for leisure boating and wildlife.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Montgomeryshire Canal
Target entity description: The Montgomeryshire Canal is a historic waterway in mid-Wales, originally built for transporting goods and now valued as a scenic canal for leisure boating and wildlife.
  • A. Glamorganshire Canal
    The Glamorganshire Canal was an important industrial waterway in South Wales that carried coal, iron, and other goods between the Merthyr Tydfil ironworks district and the port of Cardiff during the Industrial Revolution.
  • B. Monmouthshire and Brecon Canal
    The Monmouthshire and Brecon Canal is a historic, scenic waterway in South Wales, popular for leisure boating and walking through the Brecon Beacons National Park.
  • C. Neath Canal
    Neath Canal is a historic waterway in South Wales that once served local industry and now provides a scenic route for walking, cycling, and boating.
  • D. Llangollen Canal
    The Llangollen Canal is a historic navigable waterway in Wales and England, famed for its scenic route through the Dee Valley and its iconic Pontcysyllte Aqueduct, a UNESCO World Heritage Site.
  • E. Montgomery Canal (via Llangollen Canal) chosen
    The Montgomery Canal is a partially restored historic waterway in Wales and England, valued for its rich wildlife habitats and heritage structures, and linked to the main canal network via the Llangollen Canal.
  • F. None of above.

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_69e11e4a0ad08190a385b4d343cf6524 completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f157995bec819080b8d05fa88704ed completed April 29, 2026, 12:58 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0b1dc1a2b0819086f47315c7b12fab completed May 18, 2026, 2:10 p.m.
NEDg Description generation batch_6a0b1f3809808190bd5d0e826ce68155 completed May 18, 2026, 2:16 p.m.
NED2 Entity disambiguation (via description) batch_6a0b258107088190ba81cb2d0a34209b completed May 18, 2026, 2:43 p.m.
Created at: April 16, 2026, 8:43 p.m.