Triple

T15245766
Position Surface form Disambiguated ID Type / Status
Subject Anzhu Islands E364374 entity
Predicate namedAfter P63 FINISHED
Object Pyotr Anjou
Pyotr Anjou was a 19th-century Russian Arctic explorer and naval officer known for charting parts of the Siberian and Arctic coastlines.
 E1173604 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: Pyotr Anjou | Statement: [Anzhu Islands, namedAfter, Pyotr Anjou]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pyotr Anjou
Context triple: [Anzhu Islands, namedAfter, Pyotr Anjou]
  • A. Prince Yuri Trubetskoy
    Prince Yuri Trubetskoy was a Russian nobleman and statesman of the early Russian Empire era, remembered for his role in regional development and urban founding.
  • B. Simeon Mikhailovich of Russia
    Simeon Mikhailovich of Russia was a 17th-century Russian tsarevich, the son of Tsar Mikhail I and a member of the early Romanov dynasty.
  • C. Daniil Aleksandrovich of Moscow
    Daniil Aleksandrovich of Moscow was a medieval Russian prince, the youngest son of Alexander Nevsky, who became the first Prince of Moscow and laid the foundations for its future rise.
  • D. Fyodor Korvin-Krukovsky
    Fyodor Korvin-Krukovsky was a member of the Russian noble Korvin-Krukovsky family and the brother of the pioneering mathematician Sofia Kovalevskaya.
  • E. Alexei Antonovich of Brunswick
    Alexei Antonovich of Brunswick was a Russian imperial prince and briefly the de facto heir to the Russian throne as the son of regent Anna Leopoldovna and Duke Anthony Ulrich of Brunswick.
  • 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: Pyotr Anjou
Triple: [Anzhu Islands, namedAfter, Pyotr Anjou]
Generated description
Pyotr Anjou was a 19th-century Russian Arctic explorer and naval officer known for charting parts of the Siberian and Arctic coastlines.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Pyotr Anjou
Target entity description: Pyotr Anjou was a 19th-century Russian Arctic explorer and naval officer known for charting parts of the Siberian and Arctic coastlines.
  • A. Prince Yuri Trubetskoy
    Prince Yuri Trubetskoy was a Russian nobleman and statesman of the early Russian Empire era, remembered for his role in regional development and urban founding.
  • B. Simeon Mikhailovich of Russia
    Simeon Mikhailovich of Russia was a 17th-century Russian tsarevich, the son of Tsar Mikhail I and a member of the early Romanov dynasty.
  • C. Daniil Aleksandrovich of Moscow
    Daniil Aleksandrovich of Moscow was a medieval Russian prince, the youngest son of Alexander Nevsky, who became the first Prince of Moscow and laid the foundations for its future rise.
  • D. Fyodor Korvin-Krukovsky
    Fyodor Korvin-Krukovsky was a member of the Russian noble Korvin-Krukovsky family and the brother of the pioneering mathematician Sofia Kovalevskaya.
  • E. Alexei Antonovich of Brunswick
    Alexei Antonovich of Brunswick was a Russian imperial prince and briefly the de facto heir to the Russian throne as the son of regent Anna Leopoldovna and Duke Anthony Ulrich of Brunswick.
  • 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_69d85a0dde7481908fc64d1e82d5d20d completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e007f306f08190be448b215d6c9b6c completed April 15, 2026, 9:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69ff82e1b698819098930596327340d7 completed May 9, 2026, 6:54 p.m.
NEDg Description generation batch_69ff842a25e48190b4cdb147860b4fe2 completed May 9, 2026, 6:59 p.m.
NED2 Entity disambiguation (via description) batch_69ff8477b94081909814d0672dd7052f completed May 9, 2026, 7:01 p.m.
Created at: April 10, 2026, 3:13 a.m.