Triple

T18340110
Position Surface form Disambiguated ID Type / Status
Subject House of Brandenburg-Ascania E439377 entity
Predicate hasMember P10 FINISHED
Object Henry I, Margrave of Brandenburg-Stendal — NE NERFINISHED

How this triple was built (3 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: Henry I, Margrave of Brandenburg-Stendal | Statement: [House of Brandenburg-Ascania, hasMember, Henry I, Margrave of Brandenburg-Stendal]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Henry I, Margrave of Brandenburg-Stendal
Context triple: [House of Brandenburg-Ascania, hasMember, Henry I, Margrave of Brandenburg-Stendal]
  • A. Henry II, Margrave of Brandenburg-Stendal
    Henry II, Margrave of Brandenburg-Stendal, was a late 13th- and early 14th-century German prince of the House of Ascania who ruled part of the Margraviate of Brandenburg during a period of dynastic fragmentation and regional power struggles.
  • B. Herman, Margrave of Brandenburg-Salzwedel
    Herman, Margrave of Brandenburg-Salzwedel was a medieval German nobleman of the House of Ascania who ruled part of the Margraviate of Brandenburg during the late 13th and early 14th centuries.
  • C. Otto IV, Margrave of Brandenburg
    Otto IV, Margrave of Brandenburg, was a medieval German prince of the Ascanian dynasty who ruled parts of Brandenburg during the late 12th and early 13th centuries.
  • D. John I, Margrave of Brandenburg
    John I, Margrave of Brandenburg, was a 13th-century German prince who significantly expanded and consolidated Brandenburg’s territories, helping to establish it as a major principality within the Holy Roman Empire.
  • E. Otto III, Margrave of Brandenburg
    Otto III, Margrave of Brandenburg, was a 13th-century German prince of the Ascanian dynasty who co-ruled the Margraviate of Brandenburg and played a key role in its territorial consolidation and regional influence.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Henry I, Margrave of Brandenburg-Stendal
Target entity description: Henry I, Margrave of Brandenburg-Stendal, was a 13th-century German prince of the Ascanian dynasty who ruled part of the Margraviate of Brandenburg during the period of its territorial consolidation in the Holy Roman Empire.
  • A. Henry II, Margrave of Brandenburg-Stendal
    Henry II, Margrave of Brandenburg-Stendal, was a late 13th- and early 14th-century German prince of the House of Ascania who ruled part of the Margraviate of Brandenburg during a period of dynastic fragmentation and regional power struggles.
  • B. Herman, Margrave of Brandenburg-Salzwedel
    Herman, Margrave of Brandenburg-Salzwedel was a medieval German nobleman of the House of Ascania who ruled part of the Margraviate of Brandenburg during the late 13th and early 14th centuries.
  • C. Otto IV, Margrave of Brandenburg
    Otto IV, Margrave of Brandenburg, was a medieval German prince of the Ascanian dynasty who ruled parts of Brandenburg during the late 12th and early 13th centuries.
  • D. John I, Margrave of Brandenburg
    John I, Margrave of Brandenburg, was a 13th-century German prince who significantly expanded and consolidated Brandenburg’s territories, helping to establish it as a major principality within the Holy Roman Empire.
  • E. Otto III, Margrave of Brandenburg
    Otto III, Margrave of Brandenburg, was a 13th-century German prince of the Ascanian dynasty who co-ruled the Margraviate of Brandenburg and played a key role in its territorial consolidation and regional influence.
  • F. None of above. chosen

Provenance (2 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_69d8b9175fec8190af865699b4e64d8c completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e50ed146fc819092b08cb91defb03b completed April 19, 2026, 5:20 p.m.
Created at: April 10, 2026, 10:37 a.m.