Triple

T4631054
Position Surface form Disambiguated ID Type / Status
Subject Yana River basin E101416 entity
Predicate riverMouthRegion P57845 FINISHED
Object Laptev Sea coast
The Laptev Sea coast is a remote, icy shoreline in the Russian Arctic where Siberian rivers like the Yana flow into the Laptev Sea, characterized by permafrost, tundra, and harsh polar conditions.
E457684 NE FINISHED

How this triple was built (5 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: Laptev Sea coast | Statement: [Yana River basin, riverMouthRegion, Laptev Sea coast]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Laptev Sea coast
Context triple: [Yana River basin, riverMouthRegion, Laptev Sea coast]
  • A. Tersky Coast of the White Sea
    The Tersky Coast of the White Sea is a remote, sparsely populated shoreline in northwestern Russia, historically inhabited and used by the Ter Sámi people for fishing, hunting, and reindeer herding.
  • B. Barents Sea coast
    The Barents Sea coast is the Arctic shoreline along the northern edges of Norway and Russia, known for its cold climate, rich fisheries, and strategic maritime importance.
  • C. White Sea coast
    The White Sea coast is the remote, sparsely populated shoreline of the White Sea in northwestern Russia, known for its harsh Arctic climate, fishing communities, and strategic naval and shipping routes.
  • D. Chukchi Peninsula
    The Chukchi Peninsula is a remote, sparsely populated region in far northeastern Siberia that forms Russia’s easternmost extension between the Chukchi and Bering Seas, facing Alaska across the Bering Strait.
  • E. Bering Sea coastal plain
    The Bering Sea coastal plain is a vast, low-lying tundra region in western Alaska characterized by wetlands, river deltas, and rich wildlife habitats along the Bering Sea.
  • 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: Laptev Sea coast
Triple: [Yana River basin, riverMouthRegion, Laptev Sea coast]
Generated description
The Laptev Sea coast is a remote, icy shoreline in the Russian Arctic where Siberian rivers like the Yana flow into the Laptev Sea, characterized by permafrost, tundra, and harsh polar conditions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Laptev Sea coast
Target entity description: The Laptev Sea coast is a remote, icy shoreline in the Russian Arctic where Siberian rivers like the Yana flow into the Laptev Sea, characterized by permafrost, tundra, and harsh polar conditions.
  • A. Tersky Coast of the White Sea
    The Tersky Coast of the White Sea is a remote, sparsely populated shoreline in northwestern Russia, historically inhabited and used by the Ter Sámi people for fishing, hunting, and reindeer herding.
  • B. Barents Sea coast
    The Barents Sea coast is the Arctic shoreline along the northern edges of Norway and Russia, known for its cold climate, rich fisheries, and strategic maritime importance.
  • C. White Sea coast
    The White Sea coast is the remote, sparsely populated shoreline of the White Sea in northwestern Russia, known for its harsh Arctic climate, fishing communities, and strategic naval and shipping routes.
  • D. Chukchi Peninsula
    The Chukchi Peninsula is a remote, sparsely populated region in far northeastern Siberia that forms Russia’s easternmost extension between the Chukchi and Bering Seas, facing Alaska across the Bering Strait.
  • E. Bering Sea coastal plain
    The Bering Sea coastal plain is a vast, low-lying tundra region in western Alaska characterized by wetlands, river deltas, and rich wildlife habitats along the Bering Sea.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: riverMouthRegion
Context triple: [Yana River basin, riverMouthRegion, Laptev Sea coast]
  • A. riverMouthType
    Indicates the type or form of the feature where a river meets a larger body of water.
  • B. mouthOfTheWatercourse
    Indicates the location where a watercourse ends and flows into a larger body of water.
  • C. mouthOfWatercourse
    Indicates the location where a watercourse ends and flows into a larger body of water or another watercourse.
  • D. hasIslandAtMouth
    Indicates that a geographic feature, typically a river, has an island located at or near its mouth where it meets a larger body of water.
  • E. riverMouthElevation
    Indicates the elevation at which a river reaches its mouth or endpoint, typically where it flows into another body of water.
  • F. None of above. chosen

Provenance (7 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_69bd43d2f1c081908cd4b7ec48ecc73d completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd5a32d6408190962e60b9bce7560d completed March 20, 2026, 2:31 p.m.
NED1 Entity disambiguation (via context triple) batch_69bdfab992148190a1b1dfa33b971d11 completed March 21, 2026, 1:56 a.m.
NEDg Description generation batch_69bdfb56021081909b23d22770bf3c88 completed March 21, 2026, 1:58 a.m.
NED2 Entity disambiguation (via description) batch_69bdfbf15f1481908b76bcdd37ebd4ce completed March 21, 2026, 2:01 a.m.
PD Predicate disambiguation batch_69bd5233cb5081908807e2b150f0ca06 completed March 20, 2026, 1:57 p.m.
PDg Predicate description generation batch_69bd56f6e75481909c487a94a2c2d0ba completed March 20, 2026, 2:17 p.m.
Created at: March 20, 2026, 1:13 p.m.