Triple

T4164374
Position Surface form Disambiguated ID Type / Status
Subject Offa's Dyke Path (sections) E84406 entity
Predicate hasPart P35 FINISHED
Object Llanymynech–Chirk Mill section
The Llanymynech–Chirk Mill section is a countryside walking stretch in the Welsh–English border region, forming part of the long-distance Offa’s Dyke Path national trail.
E418171 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: Llanymynech–Chirk Mill section | Statement: [Offa's Dyke Path (sections), hasPart, Llanymynech–Chirk Mill section]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Llanymynech–Chirk Mill section
Context triple: [Offa's Dyke Path (sections), hasPart, Llanymynech–Chirk Mill section]
  • A. Maesteg Line
    The Maesteg Line is a commuter rail route in South Wales connecting Maesteg with larger hubs such as Cardiff via Bridgend.
  • B. Conwy Valley Line
    The Conwy Valley Line is a scenic railway route in North Wales that runs through the Conwy Valley from the coast into the Snowdonia National Park.
  • C. Rhymney Valley
    Rhymney Valley is a historic coal-mining valley in south Wales, known for its industrial heritage and communities along the River Rhymney.
  • D. Vale of Glamorgan Line
    The Vale of Glamorgan Line is a railway route in South Wales that connects Cardiff with coastal towns such as Barry and Bridgend, serving both commuter and regional passenger traffic.
  • E. 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.
  • 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: Llanymynech–Chirk Mill section
Triple: [Offa's Dyke Path (sections), hasPart, Llanymynech–Chirk Mill section]
Generated description
The Llanymynech–Chirk Mill section is a countryside walking stretch in the Welsh–English border region, forming part of the long-distance Offa’s Dyke Path national trail.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Llanymynech–Chirk Mill section
Target entity description: The Llanymynech–Chirk Mill section is a countryside walking stretch in the Welsh–English border region, forming part of the long-distance Offa’s Dyke Path national trail.
  • A. Maesteg Line
    The Maesteg Line is a commuter rail route in South Wales connecting Maesteg with larger hubs such as Cardiff via Bridgend.
  • B. Conwy Valley Line
    The Conwy Valley Line is a scenic railway route in North Wales that runs through the Conwy Valley from the coast into the Snowdonia National Park.
  • C. Rhymney Valley
    Rhymney Valley is a historic coal-mining valley in south Wales, known for its industrial heritage and communities along the River Rhymney.
  • D. Vale of Glamorgan Line
    The Vale of Glamorgan Line is a railway route in South Wales that connects Cardiff with coastal towns such as Barry and Bridgend, serving both commuter and regional passenger traffic.
  • E. 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.
  • 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_69aed932cab48190b80ffe35f7029ae1 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69af02ab00d48190acf3b041fca56be3 completed March 9, 2026, 5:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69b57f478c948190a997e006015e588d completed March 14, 2026, 3:31 p.m.
NEDg Description generation batch_69b57fcd3d60819086ab5ad7b69242a2 completed March 14, 2026, 3:33 p.m.
NED2 Entity disambiguation (via description) batch_69b5803ec2088190ac9d4b3d34278e17 completed March 14, 2026, 3:35 p.m.
Created at: March 9, 2026, 3:44 p.m.