Triple

T22329605
Position Surface form Disambiguated ID Type / Status
Subject Otto Sverdrup Second Fram Expedition 1898–1902 E551987 entity
Predicate notableMember P10 FINISHED
Object Gunnar Isachsen — 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: Gunnar Isachsen | Statement: [Otto Sverdrup Second Fram Expedition 1898–1902, notableMember, Gunnar Isachsen]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Gunnar Isachsen
Context triple: [Otto Sverdrup Second Fram Expedition 1898–1902, notableMember, Gunnar Isachsen]
  • A. Harald Herlin
    Harald Herlin was a Finnish businessman best known as the key early owner and leader who developed KONE into a major global elevator and escalator company.
  • B. Rognvald Kali Kolsson
    Rognvald Kali Kolsson was a 12th-century Norse earl and crusader known for ruling Orkney and being celebrated in the Orkneyinga saga for his poetry and piety.
  • C. Gunnar
    Gunnar is a masculine given name of Old Norse origin, commonly used in Scandinavian countries and associated with warriors or bold fighters.
  • D. Gaute Erlendsson
    Gaute Erlendsson was a medieval Norwegian nobleman and archbishop of Nidaros, influential in both the church and politics of Norway.
  • E. Harald Ringstorff
    Harald Ringstorff was a German Social Democratic politician who served for many years as the head of government of the federal state of Mecklenburg-Vorpommern.
  • 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: Gunnar Isachsen
Target entity description: Gunnar Isachsen was a Norwegian military officer, cartographer, and polar explorer known for his significant contributions to Arctic exploration and mapping in the early 20th century.
  • A. Harald Herlin
    Harald Herlin was a Finnish businessman best known as the key early owner and leader who developed KONE into a major global elevator and escalator company.
  • B. Rognvald Kali Kolsson
    Rognvald Kali Kolsson was a 12th-century Norse earl and crusader known for ruling Orkney and being celebrated in the Orkneyinga saga for his poetry and piety.
  • C. Gunnar
    Gunnar is a masculine given name of Old Norse origin, commonly used in Scandinavian countries and associated with warriors or bold fighters.
  • D. Gaute Erlendsson
    Gaute Erlendsson was a medieval Norwegian nobleman and archbishop of Nidaros, influential in both the church and politics of Norway.
  • E. Harald Ringstorff
    Harald Ringstorff was a German Social Democratic politician who served for many years as the head of government of the federal state of Mecklenburg-Vorpommern.
  • 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_69e11e482f788190b78d1588fc26d606 completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f1576ab52c819087563cd778d6bc5e completed April 29, 2026, 12:57 a.m.
Created at: April 16, 2026, 8:43 p.m.