Triple

T4996833
Position Surface form Disambiguated ID Type / Status
Subject Ventspils E112267 entity
Predicate locatedOn P40 FINISHED
Object Baltic Sea E2697 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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 | Statement: [Ventspils, locatedOn, Baltic Sea]

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Baltic Sea
Context triple: [Ventspils, locatedOn, Baltic Sea]
  • A. Baltic Sea chosen
    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.
  • B. 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.
  • C. Gulf of Bothnia
    The Gulf of Bothnia is the northernmost arm of the Baltic Sea, lying between Sweden and Finland and known for its brackish waters and extensive winter ice cover.
  • D. Gulf of Finland
    The Gulf of Finland is a long, narrow arm of the Baltic Sea bordered by Finland, Estonia, and Russia, leading eastward to the city of Saint Petersburg.
  • E. White Sea
    The White Sea is a southern inlet of the Barents Sea in the northwest of Russia, known as an important Arctic marginal sea with major ports like Arkhangelsk and connections to Russia’s inland waterways.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69bd4432b32c81909f3b3c6bd10f0653 elicitation completed
NER batch_69bd72a130708190b9bc1393ba78bfb1 ner completed
NED1 batch_69be923eac848190b8511b8027c87ff3 ned_source_triple completed
Created at: March 20, 2026, 1:34 p.m.