Triple

T148306
Position Surface form Disambiguated ID Type / Status
Subject Spencer-Churchill family E3375 entity
Predicate hasHereditaryOffice P6021 FINISHED
Object Prince of Mindelheim (historical, in the Holy Roman Empire)
The Prince of Mindelheim was a noble title in the Holy Roman Empire, historically associated with the Churchill/Spencer-Churchill family and notably held by the English general John Churchill, 1st Duke of Marlborough.
E17672 NE FINISHED

How this triple was built (5 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: Prince of Mindelheim (historical, in the Holy Roman Empire) | Statement: [Spencer-Churchill family, hasHereditaryOffice, Prince of Mindelheim (historical, in the Holy Roman Empire)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Prince of Mindelheim (historical, in the Holy Roman Empire)
Context triple: [Spencer-Churchill family, hasHereditaryOffice, Prince of Mindelheim (historical, in the Holy Roman Empire)]
  • A. Electoral Palatinate
    The Electoral Palatinate was a significant principality of the Holy Roman Empire, ruled by a prince-elector who held the prestigious right to participate in the election of the emperor and played a key role in early modern European politics.
  • B. Prince-Bishopric of Münster
    The Prince-Bishopric of Münster was an ecclesiastical principality within the Holy Roman Empire, ruled by a prince-bishop who held both secular and spiritual authority over the region in what is now northwestern Germany.
  • C. House of Palatinate-Simmern
    The House of Palatinate-Simmern was a cadet branch of the Wittelsbach dynasty that ruled the Electoral Palatinate and produced several notable European princes and princesses in the early modern period.
  • D. Leineschloss
    Leineschloss is a historic palace in Hanover, Germany, that served as a royal residence for the House of Hanover and now houses the Lower Saxony state parliament.
  • E. Duchy of Brunswick-Lüneburg
    The Duchy of Brunswick-Lüneburg was a historic principality within the Holy Roman Empire in what is now northern Germany, later giving rise to several important states including the Electorate and Kingdom of Hanover.
  • 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: Prince of Mindelheim (historical, in the Holy Roman Empire)
Triple: [Spencer-Churchill family, hasHereditaryOffice, Prince of Mindelheim (historical, in the Holy Roman Empire)]
Generated description
The Prince of Mindelheim was a noble title in the Holy Roman Empire, historically associated with the Churchill/Spencer-Churchill family and notably held by the English general John Churchill, 1st Duke of Marlborough.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Prince of Mindelheim (historical, in the Holy Roman Empire)
Target entity description: The Prince of Mindelheim was a noble title in the Holy Roman Empire, historically associated with the Churchill/Spencer-Churchill family and notably held by the English general John Churchill, 1st Duke of Marlborough.
  • A. Electoral Palatinate
    The Electoral Palatinate was a significant principality of the Holy Roman Empire, ruled by a prince-elector who held the prestigious right to participate in the election of the emperor and played a key role in early modern European politics.
  • B. Prince-Bishopric of Münster
    The Prince-Bishopric of Münster was an ecclesiastical principality within the Holy Roman Empire, ruled by a prince-bishop who held both secular and spiritual authority over the region in what is now northwestern Germany.
  • C. House of Palatinate-Simmern
    The House of Palatinate-Simmern was a cadet branch of the Wittelsbach dynasty that ruled the Electoral Palatinate and produced several notable European princes and princesses in the early modern period.
  • D. Leineschloss
    Leineschloss is a historic palace in Hanover, Germany, that served as a royal residence for the House of Hanover and now houses the Lower Saxony state parliament.
  • E. Duchy of Brunswick-Lüneburg
    The Duchy of Brunswick-Lüneburg was a historic principality within the Holy Roman Empire in what is now northern Germany, later giving rise to several important states including the Electorate and Kingdom of Hanover.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasHereditaryOffice
Context triple: [Spencer-Churchill family, hasHereditaryOffice, Prince of Mindelheim (historical, in the Holy Roman Empire)]
  • A. isOfficerOf
    Indicates that one entity holds an official position, role, or office within another entity (such as an organization, group, or institution).
  • B. hasOffice
    Indicates that an entity possesses or maintains an office at a particular location or within a specific organization.
  • C. hasHeritage
    Indicates that an entity possesses or is associated with a particular cultural, ethnic, or ancestral background.
  • D. hasSupremeOffice
    Indicates that an entity holds or occupies the highest-ranking official position within a given organization, institution, or jurisdiction.
  • E. hasPolity
    Indicates that one entity possesses, controls, or is associated with a particular political organization, governance structure, or state-like authority.
  • F. None of above. chosen

Provenance (7 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_69a252868de4819080e21c9938bfe8b6 completed Feb. 28, 2026, 2:27 a.m.
NER Named-entity recognition batch_69a257ecb6f48190992c4c8ca908a81c completed Feb. 28, 2026, 2:50 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2c27754a881908ef5a96e05e515e3 completed Feb. 28, 2026, 10:24 a.m.
NEDg Description generation batch_69a2c37177348190857d52872e6ab393 completed Feb. 28, 2026, 10:29 a.m.
NED2 Entity disambiguation (via description) batch_69a2c3c512f08190bb87f874524b1616 completed Feb. 28, 2026, 10:30 a.m.
PD Predicate disambiguation batch_69a256599db08190a7b000b381d32ec4 completed Feb. 28, 2026, 2:43 a.m.
PDg Predicate description generation batch_69a25737f9188190b9690dce98aed83a completed Feb. 28, 2026, 2:47 a.m.
Created at: Feb. 28, 2026, 2:31 a.m.