Triple

T5744217
Position Surface form Disambiguated ID Type / Status
Subject Shropshire Union Canal E126687 entity
Predicate hasBranch P35 FINISHED
Object 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.
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: Montgomery Canal (via Llangollen Canal) | Statement: [Shropshire Union Canal, hasBranch, Montgomery Canal (via Llangollen Canal)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Montgomery Canal (via Llangollen Canal)
Context triple: [Shropshire Union Canal, hasBranch, Montgomery Canal (via Llangollen Canal)]
  • A. 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.
  • B. 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.
  • 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. Shropshire Union Canal
    The Shropshire Union Canal is a major 19th-century English waterway linking the Midlands to northwest England, known for its long rural stretches, engineering features, and role in the country’s historic canal network.
  • E. Coventry Canal
    The Coventry Canal is an 18th-century English narrow canal, engineered by James Brindley, that links Coventry with the wider Midlands canal network and played a key role in the region’s industrial transport.
  • 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: Montgomery Canal (via Llangollen Canal)
Triple: [Shropshire Union Canal, hasBranch, Montgomery Canal (via Llangollen Canal)]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Montgomery Canal (via Llangollen Canal)
Target entity description: 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.
  • A. 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.
  • B. 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.
  • 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. Shropshire Union Canal
    The Shropshire Union Canal is a major 19th-century English waterway linking the Midlands to northwest England, known for its long rural stretches, engineering features, and role in the country’s historic canal network.
  • E. Coventry Canal
    The Coventry Canal is an 18th-century English narrow canal, engineered by James Brindley, that links Coventry with the wider Midlands canal network and played a key role in the region’s industrial transport.
  • 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_69c0083179548190b384b0bf3c08ca4d completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c02586b25c819083c409ce324268cc completed March 22, 2026, 5:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0b0c0dd948190a39c714026a228b0 completed March 23, 2026, 3:17 a.m.
NEDg Description generation batch_69c0b1c9ebdc819089752d150b584a6f completed March 23, 2026, 3:21 a.m.
NED2 Entity disambiguation (via description) batch_69c0b27981848190a5b7c618044241b0 completed March 23, 2026, 3:24 a.m.
Created at: March 22, 2026, 3:48 p.m.