Triple

T7881919
Position Surface form Disambiguated ID Type / Status
Subject House of Offa E182998 entity
Predicate hasCapital P204 FINISHED
Object Tamworth (de facto Mercian royal centre)
Tamworth was the principal royal and administrative center of the Anglo-Saxon kingdom of Mercia, serving as the main seat of power for its rulers.
 E697916 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: Tamworth (de facto Mercian royal centre) | Statement: [House of Offa, hasCapital, Tamworth (de facto Mercian royal centre)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tamworth (de facto Mercian royal centre)
Context triple: [House of Offa, hasCapital, Tamworth (de facto Mercian royal centre)]
  • A. House of Offa
    The House of Offa was the royal dynasty associated with King Offa and his successors, who were central to the political power and expansion of the Anglo-Saxon kingdom of Mercia in the 8th and early 9th centuries.
  • B. Alcester
    Alcester is a historic market town in Warwickshire, England, known for its Roman heritage and traditional timber-framed buildings.
  • C. Wroxeter Roman City
    Wroxeter Roman City is one of the largest and best-preserved Roman urban sites in Britain, featuring extensive archaeological remains of the ancient city of Viroconium.
  • D. Torksey
    Torksey is a small historic village in Lincolnshire, England, known for its location on the River Trent and its medieval and Viking-era heritage.
  • E. Bedworth
    Bedworth is a small market town in Warwickshire, England, situated between Coventry and Nuneaton and known historically for coal mining and ribbon weaving.
  • 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: Tamworth (de facto Mercian royal centre)
Triple: [House of Offa, hasCapital, Tamworth (de facto Mercian royal centre)]
Generated description
Tamworth was the principal royal and administrative center of the Anglo-Saxon kingdom of Mercia, serving as the main seat of power for its rulers.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Tamworth (de facto Mercian royal centre)
Target entity description: Tamworth was the principal royal and administrative center of the Anglo-Saxon kingdom of Mercia, serving as the main seat of power for its rulers.
  • A. House of Offa
    The House of Offa was the royal dynasty associated with King Offa and his successors, who were central to the political power and expansion of the Anglo-Saxon kingdom of Mercia in the 8th and early 9th centuries.
  • B. Alcester
    Alcester is a historic market town in Warwickshire, England, known for its Roman heritage and traditional timber-framed buildings.
  • C. Wroxeter Roman City
    Wroxeter Roman City is one of the largest and best-preserved Roman urban sites in Britain, featuring extensive archaeological remains of the ancient city of Viroconium.
  • D. Torksey
    Torksey is a small historic village in Lincolnshire, England, known for its location on the River Trent and its medieval and Viking-era heritage.
  • E. Bedworth
    Bedworth is a small market town in Warwickshire, England, situated between Coventry and Nuneaton and known historically for coal mining and ribbon weaving.
  • 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.