Triple

T14461888
Position Surface form Disambiguated ID Type / Status
Subject second overland expedition to the Arctic (1825–1827) E358601 entity
Predicate member P10 FINISHED
Object Peter Warren Dease
Peter Warren Dease was a 19th-century Canadian fur trader and Arctic explorer known for his significant contributions to early overland expeditions in northern Canada.
E1104679 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: Peter Warren Dease | Statement: [second overland expedition to the Arctic (1825–1827), member, Peter Warren Dease]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Peter Warren Dease
Context triple: [second overland expedition to the Arctic (1825–1827), member, Peter Warren Dease]
  • A. Peter Skene Ogden
    Peter Skene Ogden was a 19th-century Canadian fur trader and explorer for the Hudson’s Bay Company, known for his extensive expeditions throughout the Pacific Northwest and the Intermountain West.
  • B. John D. Guthridge
    John D. Guthridge was an editor associated with the publication *The Rebel*, likely involved in shaping its political or cultural commentary.
  • C. Edwin James
    Edwin James was a 19th-century American botanist, explorer, and physician best known for leading the first recorded ascent of Pikes Peak and for his scientific work on the American West.
  • D. James A. McClure
    James A. McClure was a Republican U.S. Senator from Idaho known for his strong advocacy of gun rights and conservative policies.
  • E. Fremont Weeks
    Fremont Weeks was the defendant in the landmark 1914 U.S. Supreme Court case Weeks v. United States, which established the federal exclusionary rule prohibiting the use of illegally obtained evidence in court.
  • 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: Peter Warren Dease
Triple: [second overland expedition to the Arctic (1825–1827), member, Peter Warren Dease]
Generated description
Peter Warren Dease was a 19th-century Canadian fur trader and Arctic explorer known for his significant contributions to early overland expeditions in northern Canada.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Peter Warren Dease
Target entity description: Peter Warren Dease was a 19th-century Canadian fur trader and Arctic explorer known for his significant contributions to early overland expeditions in northern Canada.
  • A. Peter Skene Ogden
    Peter Skene Ogden was a 19th-century Canadian fur trader and explorer for the Hudson’s Bay Company, known for his extensive expeditions throughout the Pacific Northwest and the Intermountain West.
  • B. John D. Guthridge
    John D. Guthridge was an editor associated with the publication *The Rebel*, likely involved in shaping its political or cultural commentary.
  • C. Edwin James
    Edwin James was a 19th-century American botanist, explorer, and physician best known for leading the first recorded ascent of Pikes Peak and for his scientific work on the American West.
  • D. James A. McClure
    James A. McClure was a Republican U.S. Senator from Idaho known for his strong advocacy of gun rights and conservative policies.
  • E. Fremont Weeks
    Fremont Weeks was the defendant in the landmark 1914 U.S. Supreme Court case Weeks v. United States, which established the federal exclusionary rule prohibiting the use of illegally obtained evidence in court.
  • 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_69d82794dfa081909b9134ad2e32244b completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de91abc1008190a19de4f8f0112c9d completed April 14, 2026, 7:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd7a3bade48190a4608ca46f5f558a completed May 8, 2026, 5:52 a.m.
NEDg Description generation batch_69fd7d4949b88190a81573cb03867912 completed May 8, 2026, 6:06 a.m.
NED2 Entity disambiguation (via description) batch_69fd7da1b73081908062306000a0fd22 completed May 8, 2026, 6:07 a.m.
Created at: April 10, 2026, 1:19 a.m.