Triple

T14896549
Position Surface form Disambiguated ID Type / Status
Subject Uecker River E359890 entity
Predicate mouth P407 FINISHED
Object Szczecin Lagoon E156594 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: Szczecin Lagoon | Statement: [Uecker River, mouth, Szczecin Lagoon]

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: Szczecin Lagoon
Context triple: [Uecker River, mouth, Szczecin Lagoon]
  • A. Szczecin Lagoon chosen
    The Szczecin Lagoon is a large brackish water lagoon on the Baltic Sea, shared by Poland and Germany, known for its rich birdlife, fisheries, and role as a key waterway near the port city of Szczecin.
  • B. Vistula Lagoon
    Vistula Lagoon is a shallow, brackish coastal lagoon on the Baltic Sea, shared by Poland and Russia’s Kaliningrad Oblast, known for its sandspit barrier and important bird habitats.
  • C. Śniardwy Lake
    Śniardwy Lake is the largest lake in Poland, situated in the Masurian Lake District and known as a major destination for sailing and water recreation.
  • D. Curonian Lagoon
    The Curonian Lagoon is a shallow, brackish coastal lagoon of the Baltic Sea, bordered by Lithuania and Russia’s Kaliningrad Oblast and separated from the sea by the Curonian Spit.
  • E. Bay of Gdańsk
    The Bay of Gdańsk is a large gulf on the southern coast of the Baltic Sea, bordered by Poland and Russia, known for its major ports, beaches, and historical maritime trade.
  • 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_69d827980cbc8190a0c569ae3940a1d9 elicitation completed
NER batch_69ded6070b248190be8f4f91a0c0b1f3 ner completed
NED1 batch_69fe6b679fb081908cf8f41acfba3b99 ned_source_triple completed
Created at: April 10, 2026, 2:11 a.m.