Triple

T10472008
Position Surface form Disambiguated ID Type / Status
Subject Iceni E246944 entity
Predicate notableLeader P304 FINISHED
Object Prasutagus
Prasutagus was a 1st-century king of the Iceni tribe in Roman Britain, best known as the husband of Boudica and for his death triggering her famous revolt against Roman rule.
E865559 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: Prasutagus | Statement: [Iceni, notableLeader, Prasutagus]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Prasutagus
Context triple: [Iceni, notableLeader, Prasutagus]
  • A. Cassivellaunus
    Cassivellaunus is a semi-legendary ancient British chieftain, best known as a leader who resisted Julius Caesar’s invasions of Britain.
  • B. Cunobelinus
    Cunobelinus was a powerful early 1st-century CE king of the Catuvellauni tribe in southeastern Britain, often regarded as one of the most influential native rulers before the Roman conquest.
  • C. Caractacus
    Caractacus is an eccentric inventor and the protagonist of Ian Fleming’s children’s novel and the film "Chitty Chitty Bang Bang."
  • D. Aurelius Ambrosius
    Aurelius Ambrosius, better known as Ambrose of Milan, was a 4th-century bishop, influential Church Father, and one of the most important theologians and leaders of the early Western Christian Church.
  • E. Aurelius Ambrosius
    Aurelius Ambrosius is a legendary British king in Arthurian tradition, often depicted as an early ruler and predecessor to Uther Pendragon and King Arthur.
  • 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: Prasutagus
Triple: [Iceni, notableLeader, Prasutagus]
Generated description
Prasutagus was a 1st-century king of the Iceni tribe in Roman Britain, best known as the husband of Boudica and for his death triggering her famous revolt against Roman rule.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Prasutagus
Target entity description: Prasutagus was a 1st-century king of the Iceni tribe in Roman Britain, best known as the husband of Boudica and for his death triggering her famous revolt against Roman rule.
  • A. Cassivellaunus
    Cassivellaunus is a semi-legendary ancient British chieftain, best known as a leader who resisted Julius Caesar’s invasions of Britain.
  • B. Cunobelinus
    Cunobelinus was a powerful early 1st-century CE king of the Catuvellauni tribe in southeastern Britain, often regarded as one of the most influential native rulers before the Roman conquest.
  • C. Caractacus
    Caractacus is an eccentric inventor and the protagonist of Ian Fleming’s children’s novel and the film "Chitty Chitty Bang Bang."
  • D. Aurelius Ambrosius
    Aurelius Ambrosius is a legendary British king in Arthurian tradition, often depicted as an early ruler and predecessor to Uther Pendragon and King Arthur.
  • E. Aurelius Ambrosius
    Aurelius Ambrosius, better known as Ambrose of Milan, was a 4th-century bishop, influential Church Father, and one of the most important theologians and leaders of the early Western Christian Church.
  • 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_69d381c16c248190a2fe5b471e584e9c completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d5094cec788190a485c5c9e7cd024a completed April 7, 2026, 1:40 p.m.
NED1 Entity disambiguation (via context triple) batch_69d8a0094910819094d492c87b31898e completed April 10, 2026, 7 a.m.
NEDg Description generation batch_69d8a45e5a108190ba8e6ba4af858b19 completed April 10, 2026, 7:18 a.m.
NED2 Entity disambiguation (via description) batch_69d8a890c6b081908e57cc74f18d788b completed April 10, 2026, 7:36 a.m.
Created at: April 6, 2026, 12:20 p.m.