Triple

T4678838
Position Surface form Disambiguated ID Type / Status
Subject Machynlleth E103746 entity
Predicate hasReligiousBuilding P1191 FINISHED
Object St Peter’s Church, Machynlleth
St Peter’s Church, Machynlleth is a historic Anglican parish church in the Welsh market town of Machynlleth, noted for serving as a central place of worship and community life in the area.
 E462055 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: St Peter’s Church, Machynlleth | Statement: [Machynlleth, hasReligiousBuilding, St Peter’s Church, Machynlleth]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: St Peter’s Church, Machynlleth
Context triple: [Machynlleth, hasReligiousBuilding, St Peter’s Church, Machynlleth]
  • A. St Michael’s Church, Penrhyndeudraeth
    St Michael’s Church, Penrhyndeudraeth is an Anglican parish church in the village of Penrhyndeudraeth in Gwynedd, Wales, serving as a local center of Christian worship and community life.
  • B. St Madryn’s Church, Trawsfynydd
    St Madryn’s Church, Trawsfynydd is a historic parish church in the village of Trawsfynydd in Gwynedd, Wales, serving as a focal point for local Anglican worship and community life.
  • C. St Michael’s Church, Maesteg
    St Michael’s Church, Maesteg is a Christian parish church serving as a key place of worship and community gathering in the town of Maesteg, Wales.
  • D. St Tanwg's Church
    St Tanwg's Church is a historic medieval church in Harlech, Wales, noted for its ancient origins and coastal setting near Cardigan Bay.
  • E. St David’s Church, Neath
    St David’s Church, Neath is a notable Christian place of worship and local landmark in the town of Neath, Wales.
  • 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: St Peter’s Church, Machynlleth
Triple: [Machynlleth, hasReligiousBuilding, St Peter’s Church, Machynlleth]
Generated description
St Peter’s Church, Machynlleth is a historic Anglican parish church in the Welsh market town of Machynlleth, noted for serving as a central place of worship and community life in the area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: St Peter’s Church, Machynlleth
Target entity description: St Peter’s Church, Machynlleth is a historic Anglican parish church in the Welsh market town of Machynlleth, noted for serving as a central place of worship and community life in the area.
  • A. St Michael’s Church, Penrhyndeudraeth
    St Michael’s Church, Penrhyndeudraeth is an Anglican parish church in the village of Penrhyndeudraeth in Gwynedd, Wales, serving as a local center of Christian worship and community life.
  • B. St Madryn’s Church, Trawsfynydd
    St Madryn’s Church, Trawsfynydd is a historic parish church in the village of Trawsfynydd in Gwynedd, Wales, serving as a focal point for local Anglican worship and community life.
  • C. St Michael’s Church, Maesteg
    St Michael’s Church, Maesteg is a Christian parish church serving as a key place of worship and community gathering in the town of Maesteg, Wales.
  • D. St Tanwg's Church
    St Tanwg's Church is a historic medieval church in Harlech, Wales, noted for its ancient origins and coastal setting near Cardigan Bay.
  • E. St David’s Church, Neath
    St David’s Church, Neath is a notable Christian place of worship and local landmark in the town of Neath, Wales.
  • 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_69bd43dda32c8190938b37744ca270fc completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd636acffc819094e03c5bb53203d8 completed March 20, 2026, 3:10 p.m.
NED1 Entity disambiguation (via context triple) batch_69be03a497ac8190bd278a4bd531aa45 completed March 21, 2026, 2:34 a.m.
NEDg Description generation batch_69be050e0f488190804c512e7cc17c56 completed March 21, 2026, 2:40 a.m.
NED2 Entity disambiguation (via description) batch_69be05a6bed081909c8d8830fb103610 completed March 21, 2026, 2:42 a.m.
Created at: March 20, 2026, 1:16 p.m.