Triple

T7083554
Position Surface form Disambiguated ID Type / Status
Subject Taimyr River basin E165015 entity
Predicate biome P952 FINISHED
Object Arctic tundra
Arctic tundra is a cold, treeless biome characterized by permafrost, low-growing vegetation like mosses and lichens, and short, harsh growing seasons found in high-latitude polar regions.
E640966 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: Arctic tundra | Statement: [Taimyr River basin, biome, Arctic tundra]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Arctic tundra
Context triple: [Taimyr River basin, biome, Arctic tundra]
  • A. Arctic desert
    The Arctic desert is a frigid, windswept polar biome characterized by extremely low temperatures, minimal precipitation, and sparse, cold-adapted life.
  • B. Siberian taiga
    The Siberian taiga is a vast boreal forest biome spanning much of northern Russia, characterized by coniferous woodlands, harsh continental climate, and immense ecological and climatic significance.
  • C. Aleutian Islands tundra
    Aleutian Islands tundra is a subarctic coastal ecoregion characterized by treeless, windswept landscapes, cool maritime climate, and unique plant and bird communities across the Aleutian Island chain.
  • D. Arctic region
    The Arctic region is the Earth's northernmost polar area, characterized by extreme cold, sea ice, tundra landscapes, and unique ecosystems adapted to long periods of darkness and light.
  • E. Arctic-subarctic transition zone
    The Arctic-subarctic transition zone is an oceanographic and ecological boundary region where cold Arctic waters and ecosystems gradually shift into the relatively warmer and more temperate subarctic environment.
  • 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: Arctic tundra
Triple: [Taimyr River basin, biome, Arctic tundra]
Generated description
Arctic tundra is a cold, treeless biome characterized by permafrost, low-growing vegetation like mosses and lichens, and short, harsh growing seasons found in high-latitude polar regions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Arctic tundra
Target entity description: Arctic tundra is a cold, treeless biome characterized by permafrost, low-growing vegetation like mosses and lichens, and short, harsh growing seasons found in high-latitude polar regions.
  • A. Arctic desert
    The Arctic desert is a frigid, windswept polar biome characterized by extremely low temperatures, minimal precipitation, and sparse, cold-adapted life.
  • B. Siberian taiga
    The Siberian taiga is a vast boreal forest biome spanning much of northern Russia, characterized by coniferous woodlands, harsh continental climate, and immense ecological and climatic significance.
  • C. Aleutian Islands tundra
    Aleutian Islands tundra is a subarctic coastal ecoregion characterized by treeless, windswept landscapes, cool maritime climate, and unique plant and bird communities across the Aleutian Island chain.
  • D. Arctic region
    The Arctic region is the Earth's northernmost polar area, characterized by extreme cold, sea ice, tundra landscapes, and unique ecosystems adapted to long periods of darkness and light.
  • E. Arctic-subarctic transition zone
    The Arctic-subarctic transition zone is an oceanographic and ecological boundary region where cold Arctic waters and ecosystems gradually shift into the relatively warmer and more temperate subarctic environment.
  • 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_69c6887d98408190912b9580666b0c1d completed March 27, 2026, 1:39 p.m.
NER Named-entity recognition batch_69c6e5102be08190bbde790bfa8fe9e2 completed March 27, 2026, 8:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7948094ec8190856870dfd59fc13a completed March 28, 2026, 8:42 a.m.
NEDg Description generation batch_69c796acdddc8190a2d20b4d40751359 completed March 28, 2026, 8:51 a.m.
NED2 Entity disambiguation (via description) batch_69c797b416a881908c58376498f20c58 completed March 28, 2026, 8:56 a.m.
Created at: March 27, 2026, 2:40 p.m.