Triple

T7881905
Position Surface form Disambiguated ID Type / Status
Subject House of Offa E182998 entity
Predicate hasMember P10 FINISHED
Object Eadberht Praen (possible association)
Eadberht Praen was a late 8th- to early 9th-century Anglo-Saxon nobleman who briefly ruled as king of Kent and was possibly connected to the powerful Mercian royal dynasty of Offa.
 E697915 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: Eadberht Praen (possible association) | Statement: [House of Offa, hasMember, Eadberht Praen (possible association)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Eadberht Praen (possible association)
Context triple: [House of Offa, hasMember, Eadberht Praen (possible association)]
  • A. Eadwulf of Crediton
    Eadwulf of Crediton was an early medieval English bishop who served as the inaugural head of the Diocese of Crediton in Devon.
  • B. Æthelwold of East Anglia
    Æthelwold of East Anglia was an early medieval Anglo-Saxon king who ruled the Kingdom of the East Angles in what is now eastern England.
  • C. King Edmund of East Anglia
    King Edmund of East Anglia was a 9th-century Anglo-Saxon monarch venerated as a Christian martyr and later saint after his death during the Viking invasions of England.
  • D. Ceolwulf I of Mercia
    Ceolwulf I of Mercia was a 9th-century Anglo-Saxon king who briefly ruled the powerful kingdom of Mercia during a period of political instability in early medieval England.
  • E. Leofric, first Bishop of Exeter
    Leofric, first Bishop of Exeter, was an 11th-century English bishop and notable patron of learning who helped establish Exeter as an important ecclesiastical and cultural center.
  • 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: Eadberht Praen (possible association)
Triple: [House of Offa, hasMember, Eadberht Praen (possible association)]
Generated description
Eadberht Praen was a late 8th- to early 9th-century Anglo-Saxon nobleman who briefly ruled as king of Kent and was possibly connected to the powerful Mercian royal dynasty of Offa.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Eadberht Praen (possible association)
Target entity description: Eadberht Praen was a late 8th- to early 9th-century Anglo-Saxon nobleman who briefly ruled as king of Kent and was possibly connected to the powerful Mercian royal dynasty of Offa.
  • A. Eadwulf of Crediton
    Eadwulf of Crediton was an early medieval English bishop who served as the inaugural head of the Diocese of Crediton in Devon.
  • B. Æthelwold of East Anglia
    Æthelwold of East Anglia was an early medieval Anglo-Saxon king who ruled the Kingdom of the East Angles in what is now eastern England.
  • C. King Edmund of East Anglia
    King Edmund of East Anglia was a 9th-century Anglo-Saxon monarch venerated as a Christian martyr and later saint after his death during the Viking invasions of England.
  • D. Ceolwulf I of Mercia
    Ceolwulf I of Mercia was a 9th-century Anglo-Saxon king who briefly ruled the powerful kingdom of Mercia during a period of political instability in early medieval England.
  • E. Leofric, first Bishop of Exeter
    Leofric, first Bishop of Exeter, was an 11th-century English bishop and notable patron of learning who helped establish Exeter as an important ecclesiastical and cultural center.
  • 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_69ca828af6e48190a06ee7010d8f0e64 completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69cb39c14a188190a225ca3c7e515b0c completed March 31, 2026, 3:04 a.m.
NED1 Entity disambiguation (via context triple) batch_69cb5b8c812481909663119a02f6d756 completed March 31, 2026, 5:28 a.m.
NEDg Description generation batch_69cb5f1daac88190a162132bbd40fdc6 completed March 31, 2026, 5:43 a.m.
NED2 Entity disambiguation (via description) batch_69cb768ac1a48190bc6a59a64adf7144 completed March 31, 2026, 7:23 a.m.
Created at: March 30, 2026, 4:58 p.m.