Triple

T1975260
Position Surface form Disambiguated ID Type / Status
Subject Anglesey E42894 entity
Predicate hasHistoricSite P1098 FINISHED
Object Lligwy Burial Chamber
Lligwy Burial Chamber is a Neolithic stone tomb on the island of Anglesey in Wales, notable for its massive capstone and well-preserved chamber structure.
E225036 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: Lligwy Burial Chamber | Statement: [Anglesey, hasHistoricSite, Lligwy Burial Chamber]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lligwy Burial Chamber
Context triple: [Anglesey, hasHistoricSite, Lligwy Burial Chamber]
  • A. Bryn Celli Ddu
    Bryn Celli Ddu is a Neolithic passage tomb and ceremonial monument on the island of Anglesey in Wales, noted for its prehistoric burial chamber and alignment with the summer solstice sunrise.
  • B. Cladh Hallan
    Cladh Hallan is a Bronze Age archaeological site on the island of South Uist in Scotland, best known for its unique burials containing deliberately mummified human remains.
  • C. Carreg Cennen Castle
    Carreg Cennen Castle is a dramatic medieval hilltop fortress in southwest Wales, renowned for its striking clifftop setting and extensive ruins.
  • D. Maeshowe
    Maeshowe is a large Neolithic chambered cairn and passage grave in Orkney, Scotland, renowned for its sophisticated construction, winter solstice alignment, and runic Viking graffiti.
  • E. Skenfrith Castle
    Skenfrith Castle is a medieval riverside fortress in southeast Wales, notable as one of the “Three Castles” built to control the Monnow Valley near the English border.
  • 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: Lligwy Burial Chamber
Triple: [Anglesey, hasHistoricSite, Lligwy Burial Chamber]
Generated description
Lligwy Burial Chamber is a Neolithic stone tomb on the island of Anglesey in Wales, notable for its massive capstone and well-preserved chamber structure.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lligwy Burial Chamber
Target entity description: Lligwy Burial Chamber is a Neolithic stone tomb on the island of Anglesey in Wales, notable for its massive capstone and well-preserved chamber structure.
  • A. Bryn Celli Ddu
    Bryn Celli Ddu is a Neolithic passage tomb and ceremonial monument on the island of Anglesey in Wales, noted for its prehistoric burial chamber and alignment with the summer solstice sunrise.
  • B. Cladh Hallan
    Cladh Hallan is a Bronze Age archaeological site on the island of South Uist in Scotland, best known for its unique burials containing deliberately mummified human remains.
  • C. Carreg Cennen Castle
    Carreg Cennen Castle is a dramatic medieval hilltop fortress in southwest Wales, renowned for its striking clifftop setting and extensive ruins.
  • D. Maeshowe
    Maeshowe is a large Neolithic chambered cairn and passage grave in Orkney, Scotland, renowned for its sophisticated construction, winter solstice alignment, and runic Viking graffiti.
  • E. Skenfrith Castle
    Skenfrith Castle is a medieval riverside fortress in southeast Wales, notable as one of the “Three Castles” built to control the Monnow Valley near the English border.
  • 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_69a8871289048190b00b0d7744b7b2b1 completed March 4, 2026, 7:25 p.m.
NER Named-entity recognition batch_69abb3f835108190b0709ccf3a487a96 completed March 7, 2026, 5:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae0acfce948190bb714023b6dab9ed completed March 8, 2026, 11:48 p.m.
NEDg Description generation batch_69ae0b62dd048190acf6f9d76e5bfd47 completed March 8, 2026, 11:50 p.m.
NED2 Entity disambiguation (via description) batch_69ae0be695cc819093c237e19de9b731 completed March 8, 2026, 11:53 p.m.
Created at: March 4, 2026, 7:36 p.m.