Triple

T540580
Position Surface form Disambiguated ID Type / Status
Subject Lomonosov Ridge E12617 entity
Predicate includedIn P1393 FINISHED
Object International Bathymetric Chart of the Arctic Ocean
The International Bathymetric Chart of the Arctic Ocean is a comprehensive mapping project that compiles and standardizes detailed seafloor topography data for the Arctic Ocean to support scientific research and navigation.
 E67541 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: International Bathymetric Chart of the Arctic Ocean | Statement: [Lomonosov Ridge, includedIn, International Bathymetric Chart of the Arctic Ocean]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: International Bathymetric Chart of the Arctic Ocean
Context triple: [Lomonosov Ridge, includedIn, International Bathymetric Chart of the Arctic Ocean]
  • A. Nansen Basin
    Nansen Basin is a deep oceanic basin in the central Arctic Ocean, notable for its great depths and role in Arctic water circulation and sediment deposition.
  • B. Marie Tharp Ridge in the Arctic Ocean
    Marie Tharp Ridge in the Arctic Ocean is an undersea geological feature named in honor of pioneering American geologist and oceanographic cartographer Marie Tharp, whose work was crucial to mapping the ocean floor and understanding plate tectonics.
  • C. Barents Sea
    The Barents Sea is a marginal sea of the Arctic Ocean off the northern coasts of Norway and Russia, known for its rich fisheries, petroleum resources, and strategic geopolitical importance.
  • D. Nansen Sound
    Nansen Sound is a narrow Arctic waterway in the Canadian Arctic Archipelago, known for its harsh ice conditions and its role in polar exploration routes.
  • E. Kara Sea
    The Kara Sea is a marginal sea of the Arctic Ocean off northern Siberia, known for its harsh ice conditions, shallow waters, and proximity to major Russian river outlets like the Ob and Yenisei.
  • 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: International Bathymetric Chart of the Arctic Ocean
Triple: [Lomonosov Ridge, includedIn, International Bathymetric Chart of the Arctic Ocean]
Generated description
The International Bathymetric Chart of the Arctic Ocean is a comprehensive mapping project that compiles and standardizes detailed seafloor topography data for the Arctic Ocean to support scientific research and navigation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: International Bathymetric Chart of the Arctic Ocean
Target entity description: The International Bathymetric Chart of the Arctic Ocean is a comprehensive mapping project that compiles and standardizes detailed seafloor topography data for the Arctic Ocean to support scientific research and navigation.
  • A. Nansen Basin
    Nansen Basin is a deep oceanic basin in the central Arctic Ocean, notable for its great depths and role in Arctic water circulation and sediment deposition.
  • B. Marie Tharp Ridge in the Arctic Ocean
    Marie Tharp Ridge in the Arctic Ocean is an undersea geological feature named in honor of pioneering American geologist and oceanographic cartographer Marie Tharp, whose work was crucial to mapping the ocean floor and understanding plate tectonics.
  • C. Barents Sea
    The Barents Sea is a marginal sea of the Arctic Ocean off the northern coasts of Norway and Russia, known for its rich fisheries, petroleum resources, and strategic geopolitical importance.
  • D. Nansen Sound
    Nansen Sound is a narrow Arctic waterway in the Canadian Arctic Archipelago, known for its harsh ice conditions and its role in polar exploration routes.
  • E. Kara Sea
    The Kara Sea is a marginal sea of the Arctic Ocean off northern Siberia, known for its harsh ice conditions, shallow waters, and proximity to major Russian river outlets like the Ob and Yenisei.
  • 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_69a49334226c81908b0ea1689ef6aa3f completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a4985feee481908184a39210feab95 completed March 1, 2026, 7:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69a4c671eaac8190a4bc731a02a5b0e8 completed March 1, 2026, 11:06 p.m.
NEDg Description generation batch_69a4c7f3279c8190b926f831f5371c2e completed March 1, 2026, 11:12 p.m.
NED2 Entity disambiguation (via description) batch_69a4c88145908190b590b7efde21677c completed March 1, 2026, 11:15 p.m.
Created at: March 1, 2026, 7:32 p.m.