Triple

T15212845
Position Surface form Disambiguated ID Type / Status
Subject SMS König E363560 entity
Predicate theaterOfOperations P710 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: [SMS König, theaterOfOperations, 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: [SMS König, theaterOfOperations, 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. Baltic
    Baltic is a small city in Minnehaha County, South Dakota, that functions as part of the greater Sioux Falls metropolitan area.
  • E. 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.
  • 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_69d85a0b78bc8190b6e5ad51a2c4cfc5 elicitation completed
NER batch_69e0076c9e2481909d7a464b2172f4bf ner completed
NED1 batch_69fed341cfb8819086b386c6cb905eda ned_source_triple completed
Created at: April 10, 2026, 3:11 a.m.