Triple

T1005176
Position Surface form Disambiguated ID Type / Status
Subject Alexei Nikolaevich, Tsarevich of Russia E21691 entity
Predicate maternalGrandfather P979 FINISHED
Object Louis IV, Grand Duke of Hesse E37763 NE FINISHED

How this triple was built (2 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: Louis IV, Grand Duke of Hesse | Statement: [Alexei Nikolaevich, Tsarevich of Russia, maternalGrandfather, Louis IV, Grand Duke of Hesse]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Louis IV, Grand Duke of Hesse
Context triple: [Alexei Nikolaevich, Tsarevich of Russia, maternalGrandfather, Louis IV, Grand Duke of Hesse]
  • A. Louis IV, Grand Duke of Hesse chosen
    Louis IV, Grand Duke of Hesse, was a 19th-century German ruler of the Grand Duchy of Hesse and the father of Empress Alexandra Feodorovna of Russia.
  • B. Otto of Bavaria
    Otto of Bavaria was a late 19th- and early 20th-century king of Bavaria whose reign was largely nominal due to mental illness, leading to government by a regent in his name.
  • C. Adolf of Nassau-Weilburg
    Adolf of Nassau-Weilburg was a 14th-century German nobleman who served as Count of Nassau-Weilburg and played a significant role in the early history of the Nassau-Weilburg line.
  • D. Joseph Ferdinand of Bavaria
    Joseph Ferdinand of Bavaria was a Bavarian prince and briefly the designated heir to the Spanish throne whose early death helped trigger the War of the Spanish Succession.
  • E. Duke Henry of Mecklenburg-Schwerin
    Duke Henry of Mecklenburg-Schwerin was a German-born prince who became the prince consort of Queen Wilhelmina of the Netherlands.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69a493c53e648190ae8cb76c433fd9a7 completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4b51303548190a5ee3c0797fc3245 completed March 1, 2026, 9:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad6073d72c819092f6166e989038de completed March 8, 2026, 11:41 a.m.
Created at: March 1, 2026, 7:41 p.m.