Triple

T22161570
Position Surface form Disambiguated ID Type / Status
Subject Ferdinand von Wrangel E547682 entity
Predicate participantIn P149 FINISHED
Object Great Northern Expedition legacy surveys in the Arctic
The Great Northern Expedition legacy surveys in the Arctic were follow-up exploratory and cartographic missions that built on the 18th-century Russian Great Northern Expedition’s work to further map, study, and understand the Arctic regions.
E1523549 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: Great Northern Expedition legacy surveys in the Arctic | Statement: [Ferdinand von Wrangel, participantIn, Great Northern Expedition legacy surveys in the Arctic]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Great Northern Expedition legacy surveys in the Arctic
Context triple: [Ferdinand von Wrangel, participantIn, Great Northern Expedition legacy surveys in the Arctic]
  • A. Chronological History of Voyages into the Arctic Regions
    Chronological History of Voyages into the Arctic Regions is a 19th-century historical account that surveys and documents major expeditions and discoveries in the Arctic.
  • B. Soviet Arctic expeditions
    Soviet Arctic expeditions were a series of state-sponsored scientific and exploratory missions undertaken by the Soviet Union to chart, study, and assert presence in the Arctic Ocean and surrounding polar regions.
  • C. Arctic Explorations: The Second Grinnell Expedition in Search of Sir John Franklin
    "Arctic Explorations: The Second Grinnell Expedition in Search of Sir John Franklin" is Elisha Kent Kane’s detailed 19th-century narrative of his American-led Arctic voyage to search for the lost Franklin expedition and to advance polar geographic and scientific knowledge.
  • D. Greenland Geological Survey expeditions
    The Greenland Geological Survey expeditions are scientific field campaigns conducted in Greenland to investigate its geology, paleontology, and natural resources, including the discovery of important fossil sites.
  • E. French Geodesic Mission to Lapland
    The French Geodesic Mission to Lapland was an 18th-century scientific expedition that measured a meridian arc near the Arctic Circle to test the Earth's shape and confirm Newton's theory of an oblate spheroid.
  • 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: Great Northern Expedition legacy surveys in the Arctic
Triple: [Ferdinand von Wrangel, participantIn, Great Northern Expedition legacy surveys in the Arctic]
Generated description
The Great Northern Expedition legacy surveys in the Arctic were follow-up exploratory and cartographic missions that built on the 18th-century Russian Great Northern Expedition’s work to further map, study, and understand the Arctic regions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Great Northern Expedition legacy surveys in the Arctic
Target entity description: The Great Northern Expedition legacy surveys in the Arctic were follow-up exploratory and cartographic missions that built on the 18th-century Russian Great Northern Expedition’s work to further map, study, and understand the Arctic regions.
  • A. Chronological History of Voyages into the Arctic Regions
    Chronological History of Voyages into the Arctic Regions is a 19th-century historical account that surveys and documents major expeditions and discoveries in the Arctic.
  • B. Soviet Arctic expeditions
    Soviet Arctic expeditions were a series of state-sponsored scientific and exploratory missions undertaken by the Soviet Union to chart, study, and assert presence in the Arctic Ocean and surrounding polar regions.
  • C. Arctic Explorations: The Second Grinnell Expedition in Search of Sir John Franklin
    "Arctic Explorations: The Second Grinnell Expedition in Search of Sir John Franklin" is Elisha Kent Kane’s detailed 19th-century narrative of his American-led Arctic voyage to search for the lost Franklin expedition and to advance polar geographic and scientific knowledge.
  • D. Greenland Geological Survey expeditions
    The Greenland Geological Survey expeditions are scientific field campaigns conducted in Greenland to investigate its geology, paleontology, and natural resources, including the discovery of important fossil sites.
  • E. French Geodesic Mission to Lapland
    The French Geodesic Mission to Lapland was an 18th-century scientific expedition that measured a meridian arc near the Arctic Circle to test the Earth's shape and confirm Newton's theory of an oblate spheroid.
  • 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_69e11e3c4c5c81908d336165816b12e0 completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f12a2d8064819094d27ef9f15c6a1f completed April 28, 2026, 9:44 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0a9eba95d48190bc19f69531dbb752 completed May 18, 2026, 5:08 a.m.
NEDg Description generation batch_6a0aa06763b48190ab0ecdf90de4f463 completed May 18, 2026, 5:15 a.m.
NED2 Entity disambiguation (via description) batch_6a0aa0c4d1648190b04e6a6cc7afd756 completed May 18, 2026, 5:16 a.m.
Created at: April 16, 2026, 8:34 p.m.