Triple

T2156646
Position Surface form Disambiguated ID Type / Status
Subject Harlech Castle E47902 entity
Predicate heritageSitePartOf P4220 FINISHED
Object Castles and Town Walls of King Edward in Gwynedd
Castles and Town Walls of King Edward in Gwynedd is a UNESCO World Heritage Site in north Wales comprising a series of exceptionally well-preserved 13th-century royal fortresses and fortified towns built by King Edward I to consolidate English rule over the region.
E51430 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: Castles and Town Walls of King Edward in Gwynedd | Statement: [Harlech Castle, heritageSitePartOf, Castles and Town Walls of King Edward in Gwynedd]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Castles and Town Walls of King Edward in Gwynedd
Context triple: [Harlech Castle, heritageSitePartOf, Castles and Town Walls of King Edward in Gwynedd]
  • A. Caernarfon Castle
    Caernarfon Castle is a massive medieval fortress in Caernarfon, Wales, famed for its polygonal towers and role as a symbol of English rule over Wales.
  • B. Conwy Castle
    Conwy Castle is a 13th-century medieval fortress in North Wales, renowned for its imposing walls and towers and its role in Edward I’s conquest of Wales.
  • C. Caerphilly Castle
    Caerphilly Castle is a large 13th-century medieval fortress in South Wales, renowned for its extensive water defenses and status as one of the biggest castles in Britain.
  • D. Aberystwyth Castle
    Aberystwyth Castle is a ruined medieval fortress on the coast of Ceredigion, Wales, notable for its strategic seaside location and historical role in Welsh-English conflicts.
  • E. Cardiff Castle
    Cardiff Castle is a historic medieval and Victorian-era fortress and mansion located in the heart of Cardiff, Wales, known for its Roman origins and ornate Gothic Revival architecture.
  • 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: Castles and Town Walls of King Edward in Gwynedd
Triple: [Harlech Castle, heritageSitePartOf, Castles and Town Walls of King Edward in Gwynedd]
Generated description
Castles and Town Walls of King Edward in Gwynedd is a UNESCO World Heritage Site in north Wales comprising a series of exceptionally well-preserved 13th-century royal fortresses and fortified towns built by King Edward I to consolidate English rule over the region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Castles and Town Walls of King Edward in Gwynedd
Target entity description: Castles and Town Walls of King Edward in Gwynedd is a UNESCO World Heritage Site in north Wales comprising a series of exceptionally well-preserved 13th-century royal fortresses and fortified towns built by King Edward I to consolidate English rule over the region.
  • A. Caernarfon Castle chosen
    Caernarfon Castle is a massive medieval fortress in Caernarfon, Wales, famed for its polygonal towers and role as a symbol of English rule over Wales.
  • B. Conwy Castle
    Conwy Castle is a 13th-century medieval fortress in North Wales, renowned for its imposing walls and towers and its role in Edward I’s conquest of Wales.
  • C. Caerphilly Castle
    Caerphilly Castle is a large 13th-century medieval fortress in South Wales, renowned for its extensive water defenses and status as one of the biggest castles in Britain.
  • D. Aberystwyth Castle
    Aberystwyth Castle is a ruined medieval fortress on the coast of Ceredigion, Wales, notable for its strategic seaside location and historical role in Welsh-English conflicts.
  • E. Cardiff Castle
    Cardiff Castle is a historic medieval and Victorian-era fortress and mansion located in the heart of Cardiff, Wales, known for its Roman origins and ornate Gothic Revival architecture.
  • 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_69a88a1d1fd8819088b34990d69a712f completed March 4, 2026, 7:38 p.m.
NER Named-entity recognition batch_69abc5af20808190902031d8c0bba376 completed March 7, 2026, 6:29 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae5d962a2c8190be1e3ae48367abad completed March 9, 2026, 5:41 a.m.
NEDg Description generation batch_69ae5e48eefc8190b459278860bb3217 completed March 9, 2026, 5:44 a.m.
NED2 Entity disambiguation (via description) batch_69ae5ec233788190a52dc1a135f7dfb9 completed March 9, 2026, 5:46 a.m.
Created at: March 4, 2026, 7:44 p.m.