Triple

T18782369
Position Surface form Disambiguated ID Type / Status
Subject Kingdom of Gwent E459288 entity
Predicate hasRuler P5424 FINISHED
Object Meurig ap Tewdrig
Meurig ap Tewdrig was an early medieval Welsh king known for ruling in southeast Wales and for his role in the dynastic history of the Kingdom of Gwent.
 E1344371 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: Meurig ap Tewdrig | Statement: [Kingdom of Gwent, hasRuler, Meurig ap Tewdrig]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Meurig ap Tewdrig
Context triple: [Kingdom of Gwent, hasRuler, Meurig ap Tewdrig]
  • A. Caradog ap Meirion
    Caradog ap Meirion was an early medieval Welsh king known for ruling the kingdom of Gwent.
  • B. Maredudd ap Tudur
    Maredudd ap Tudur was a Welsh nobleman of the late medieval period and a member of the Tudor family whose lineage would eventually produce the Tudor dynasty of English monarchs.
  • C. Gruffydd
    Gruffydd is a traditional Welsh given name, historically borne by several medieval Welsh princes and nobles.
  • D. Goronwy ap Tudur Hen
    Goronwy ap Tudur Hen was a 14th-century Welsh nobleman and soldier whose descendants founded the Tudor dynasty that later ruled England.
  • E. Madog ap Gruffydd Maelor
    Madog ap Gruffydd Maelor was a 13th-century Welsh prince of Powys Fadog known for his regional rule and patronage of religious institutions.
  • 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: Meurig ap Tewdrig
Triple: [Kingdom of Gwent, hasRuler, Meurig ap Tewdrig]
Generated description
Meurig ap Tewdrig was an early medieval Welsh king known for ruling in southeast Wales and for his role in the dynastic history of the Kingdom of Gwent.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Meurig ap Tewdrig
Target entity description: Meurig ap Tewdrig was an early medieval Welsh king known for ruling in southeast Wales and for his role in the dynastic history of the Kingdom of Gwent.
  • A. Caradog ap Meirion
    Caradog ap Meirion was an early medieval Welsh king known for ruling the kingdom of Gwent.
  • B. Maredudd ap Tudur
    Maredudd ap Tudur was a Welsh nobleman of the late medieval period and a member of the Tudor family whose lineage would eventually produce the Tudor dynasty of English monarchs.
  • C. Gruffydd
    Gruffydd is a traditional Welsh given name, historically borne by several medieval Welsh princes and nobles.
  • D. Goronwy ap Tudur Hen
    Goronwy ap Tudur Hen was a 14th-century Welsh nobleman and soldier whose descendants founded the Tudor dynasty that later ruled England.
  • E. Madog ap Gruffydd Maelor
    Madog ap Gruffydd Maelor was a 13th-century Welsh prince of Powys Fadog known for his regional rule and patronage of religious institutions.
  • 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_69d8d396f54c8190ba49db31e8743842 completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e5977d7c5c8190ab2aadb47283965d completed April 20, 2026, 3:03 a.m.
NED1 Entity disambiguation (via context triple) batch_6a055bb813108190a87335b4eb5ae7f8 completed May 14, 2026, 5:20 a.m.
NEDg Description generation batch_6a056118e2b88190b14be1eb7d7a3b6e completed May 14, 2026, 5:43 a.m.
NED2 Entity disambiguation (via description) batch_6a0561aa4e6081908f06936e61d5fe1a completed May 14, 2026, 5:46 a.m.
Created at: April 10, 2026, 11:52 a.m.