Triple

T5240151
Position Surface form Disambiguated ID Type / Status
Subject Æthelred the Unready E118318 entity
Predicate notableEvent P259 FINISHED
Object St Brice’s Day massacre
The St Brice’s Day massacre was a 1002 order by the English king Æthelred the Unready to kill Danish settlers in his realm, marking a brutal episode in Anglo-Scandinavian relations.
E505188 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: St Brice’s Day massacre | Statement: [Æthelred the Unready, notableEvent, St Brice’s Day massacre]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: St Brice’s Day massacre
Context triple: [Æthelred the Unready, notableEvent, St Brice’s Day massacre]
  • A. St. Bartholomew's Day massacre
    The St. Bartholomew's Day massacre was a 1572 wave of mob and royal-instigated killings in France in which thousands of Huguenots (French Protestants) were slaughtered, marking a brutal turning point in the French Wars of Religion.
  • B. Massacre of Vassy
    The Massacre of Vassy was a 1562 attack by French Catholic troops on Huguenot worshippers that sparked open civil war and is widely seen as the event that ignited the French Wars of Religion.
  • C. Massacre at Béziers
    The Massacre at Béziers was a brutal 1209 slaughter of thousands of inhabitants of the French town of Béziers, including many non-combatants, during the early phase of the Albigensian Crusade against the Cathars.
  • D. Murder of Thomas Becket
    The Murder of Thomas Becket was the 1170 assassination of the Archbishop of Canterbury by knights loyal to King Henry II, a pivotal event in the medieval conflict between church and crown.
  • E. Massacre of Verden
    The Massacre of Verden was a brutal 8th-century execution of thousands of Saxons ordered by Charlemagne during his campaigns to subdue and Christianize the Saxon people.
  • 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: St Brice’s Day massacre
Triple: [Æthelred the Unready, notableEvent, St Brice’s Day massacre]
Generated description
The St Brice’s Day massacre was a 1002 order by the English king Æthelred the Unready to kill Danish settlers in his realm, marking a brutal episode in Anglo-Scandinavian relations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: St Brice’s Day massacre
Target entity description: The St Brice’s Day massacre was a 1002 order by the English king Æthelred the Unready to kill Danish settlers in his realm, marking a brutal episode in Anglo-Scandinavian relations.
  • A. St. Bartholomew's Day massacre
    The St. Bartholomew's Day massacre was a 1572 wave of mob and royal-instigated killings in France in which thousands of Huguenots (French Protestants) were slaughtered, marking a brutal turning point in the French Wars of Religion.
  • B. Massacre of Vassy
    The Massacre of Vassy was a 1562 attack by French Catholic troops on Huguenot worshippers that sparked open civil war and is widely seen as the event that ignited the French Wars of Religion.
  • C. Massacre at Béziers
    The Massacre at Béziers was a brutal 1209 slaughter of thousands of inhabitants of the French town of Béziers, including many non-combatants, during the early phase of the Albigensian Crusade against the Cathars.
  • D. Murder of Thomas Becket
    The Murder of Thomas Becket was the 1170 assassination of the Archbishop of Canterbury by knights loyal to King Henry II, a pivotal event in the medieval conflict between church and crown.
  • E. Massacre of Verden
    The Massacre of Verden was a brutal 8th-century execution of thousands of Saxons ordered by Charlemagne during his campaigns to subdue and Christianize the Saxon people.
  • 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_69bd4467db0881909b3b0982df32cc8f completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd7b2a52fc8190a22631e1853c74a3 completed March 20, 2026, 4:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69bef8278cb88190aa1e0a42d2f8fe8d completed March 21, 2026, 7:57 p.m.
NEDg Description generation batch_69bef91bb96c819098b7f6bfa578d9ca completed March 21, 2026, 8:01 p.m.
NED2 Entity disambiguation (via description) batch_69bef9dc9c908190aac0f7bcaf427dfc completed March 21, 2026, 8:04 p.m.
Created at: March 20, 2026, 1:49 p.m.