Triple

T13279616
Position Surface form Disambiguated ID Type / Status
Subject Vuoksi–Neva water system E316284 entity
Predicate basinBelongsTo P36894 FINISHED
Object Baltic Sea drainage basin E174991 NE FINISHED

How this triple was built (3 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: Baltic Sea drainage basin | Statement: [Vuoksi–Neva water system, basinBelongsTo, Baltic Sea drainage basin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Baltic Sea drainage basin
Context triple: [Vuoksi–Neva water system, basinBelongsTo, Baltic Sea drainage basin]
  • A. Baltic Sea drainage basin chosen
    The Baltic Sea drainage basin is the vast catchment area in Northern and Central Europe whose rivers and streams collect and channel freshwater into the Baltic Sea.
  • B. Baltic
    Baltic is a small city in Minnehaha County, South Dakota, that functions as part of the greater Sioux Falls metropolitan area.
  • C. Baltic Sea
    The Baltic Sea is a brackish inland sea in Northern Europe bordered by countries such as Sweden, Finland, Russia, and Poland, known for its low salinity, busy shipping routes, and environmental sensitivity.
  • D. North Sea drainage basin
    The North Sea drainage basin is the extensive hydrological region whose rivers and streams collect and channel water from surrounding lands into the North Sea.
  • E. Baltic Proper
    The Baltic Proper is the central, open-sea basin of the Baltic Sea, lying between the Gulf of Bothnia and the Danish straits and forming the main body of this brackish inland sea.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: basinBelongsTo
Context triple: [Vuoksi–Neva water system, basinBelongsTo, Baltic Sea drainage basin]
  • A. basinPartOf chosen
    Indicates that one basin is a component or subdivision of a larger basin or basin system.
  • B. basin
    Indicates a geographic area where surface water drains into a common outlet, such as a river, lake, or ocean.
  • C. basinIncludesRegion
    Indicates that a drainage basin or watershed spatially contains or encompasses a specified region within its boundaries.
  • D. locatedInBasin
    Indicates that one geographical or hydrological feature lies within the drainage or catchment area of a specified basin.
  • E. basinType
    Indicates the specific kind or classification of a basin associated with an entity (e.g., by form, function, or hydrological role).
  • F. None of above.

Provenance (4 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_69d806b349908190a9a61dd9323bf153 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d99cfdc9388190af1fdd3cd4717bd8 completed April 11, 2026, 12:59 a.m.
NED1 Entity disambiguation (via context triple) batch_69f739760f748190ace82b1f3c8ce204 completed May 3, 2026, 12:03 p.m.
PD Predicate disambiguation batch_69d98f6535688190a5a4549b7be2d611 completed April 11, 2026, 12:01 a.m.
Created at: April 9, 2026, 9:27 p.m.