Triple

T22553668
Position Surface form Disambiguated ID Type / Status
Subject Tyrrhenian back-arc basin system E557622 entity
Predicate contains P35 FINISHED
Object Vavilov Basin
The Vavilov Basin is a deep, oceanic basin in the central Tyrrhenian Sea, notable for its back-arc tectonic setting and associated volcanic and crustal features.
E1543343 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: Vavilov Basin | Statement: [Tyrrhenian back-arc basin system, contains, Vavilov Basin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Vavilov Basin
Context triple: [Tyrrhenian back-arc basin system, contains, Vavilov Basin]
  • A. Makarov Basin
    Makarov Basin is a deep, remote oceanic basin in the Arctic Ocean, situated between major underwater ridges and adjacent basins such as the Amundsen Basin.
  • B. Baikal region
    The Baikal region is a geographic area in Siberia centered around Lake Baikal, renowned for its unique ecosystems, dramatic landscapes, and cultural significance.
  • C. Pontic–Caspian steppe
    The Pontic–Caspian steppe is a vast grassland region stretching from Eastern Europe into Central Asia, historically significant as a crossroads for nomadic cultures and early Indo-European migrations.
  • D. Turan Lowland
    The Turan Lowland is a vast arid plain in Central Asia spanning parts of Turkmenistan, Uzbekistan, and Kazakhstan, characterized by deserts, salt flats, and steppe landscapes.
  • E. Ural region
    The Ural region is a historical and geographical area of Russia centered around the Ural Mountains, traditionally seen as a boundary between Europe and Asia and known for its rich mineral resources and industrial centers.
  • 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: Vavilov Basin
Triple: [Tyrrhenian back-arc basin system, contains, Vavilov Basin]
Generated description
The Vavilov Basin is a deep, oceanic basin in the central Tyrrhenian Sea, notable for its back-arc tectonic setting and associated volcanic and crustal features.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Vavilov Basin
Target entity description: The Vavilov Basin is a deep, oceanic basin in the central Tyrrhenian Sea, notable for its back-arc tectonic setting and associated volcanic and crustal features.
  • A. Makarov Basin
    Makarov Basin is a deep, remote oceanic basin in the Arctic Ocean, situated between major underwater ridges and adjacent basins such as the Amundsen Basin.
  • B. Baikal region
    The Baikal region is a geographic area in Siberia centered around Lake Baikal, renowned for its unique ecosystems, dramatic landscapes, and cultural significance.
  • C. Pontic–Caspian steppe
    The Pontic–Caspian steppe is a vast grassland region stretching from Eastern Europe into Central Asia, historically significant as a crossroads for nomadic cultures and early Indo-European migrations.
  • D. Turan Lowland
    The Turan Lowland is a vast arid plain in Central Asia spanning parts of Turkmenistan, Uzbekistan, and Kazakhstan, characterized by deserts, salt flats, and steppe landscapes.
  • E. Ural region
    The Ural region is a historical and geographical area of Russia centered around the Ural Mountains, traditionally seen as a boundary between Europe and Asia and known for its rich mineral resources and industrial centers.
  • 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_69e11e59db848190b4272ecd2b690ffd completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f15f780fb88190836408c6de3d3966 completed April 29, 2026, 1:31 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0b2d6510648190aba36f0ad1bb4f81 completed May 18, 2026, 3:16 p.m.
NEDg Description generation batch_6a0b364718308190937c3b7ae90ea9df completed May 18, 2026, 3:54 p.m.
NED2 Entity disambiguation (via description) batch_6a0b37a1ecc08190ac89e862582833a0 completed May 18, 2026, 4 p.m.
Created at: April 16, 2026, 8:52 p.m.