Triple

T8435079
Position Surface form Disambiguated ID Type / Status
Subject Kars E199207 entity
Predicate locatedOnRiver P165 FINISHED
Object Kars River
The Kars River is a waterway in northeastern Turkey that flows through the city of Kars and contributes to the region’s drainage into the Aras River basin.
 E735433 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: Kars River | Statement: [Kars, locatedOnRiver, Kars River]

Disambiguation candidates (2 decisions)

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: Kars River
Context triple: [Kars, locatedOnRiver, Kars River]
  • A. Ergun River
    The Ergun River is a major river in Northeast Asia that forms part of the border between China and Russia and is one of the headwaters of the Amur River.
  • B. Tunca River
    The Tunca River is a tributary of the Maritsa (Meriç) River in the Balkans, flowing through Bulgaria and Turkey and passing by the historic city of Edirne.
  • C. Büyükdere
    Büyükdere is a coastal neighborhood along the Bosphorus in Istanbul’s Sarıyer district, known for its historic waterfront mansions and scenic seaside promenade.
  • D. Gediz River
    The Gediz River is a major river in western Turkey that flows into the Aegean Sea near the city of Izmir.
  • E. Ziya River
    The Ziya River is a major river in northern China that serves as one of the principal tributaries feeding into the Hai River system.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Kars River
Target entity description: The Kars River is a waterway in northeastern Turkey that flows through the city of Kars and contributes to the region’s drainage into the Aras River basin.
  • A. Ergun River
    The Ergun River is a major river in Northeast Asia that forms part of the border between China and Russia and is one of the headwaters of the Amur River.
  • B. Tunca River
    The Tunca River is a tributary of the Maritsa (Meriç) River in the Balkans, flowing through Bulgaria and Turkey and passing by the historic city of Edirne.
  • C. Büyükdere
    Büyükdere is a coastal neighborhood along the Bosphorus in Istanbul’s Sarıyer district, known for its historic waterfront mansions and scenic seaside promenade.
  • D. Gediz River
    The Gediz River is a major river in western Turkey that flows into the Aegean Sea near the city of Izmir.
  • E. Ziya River
    The Ziya River is a major river in northern China that serves as one of the principal tributaries feeding into the Hai River system.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: Kars River
Triple: [Kars, locatedOnRiver, Kars River]
Generated description
The Kars River is a waterway in northeastern Turkey that flows through the city of Kars and contributes to the region’s drainage into the Aras River basin.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69ca8314cd6c8190a6b8c2a1096e18f3 elicitation completed
NER batch_69cbd1a905ac8190b1015e1da9b16938 ner completed
NED1 batch_69ce399e8efc8190ad6fa8a6cf91797c ned_source_triple completed
NED2 batch_69ce3bbf0eb481908e48c8b2eada1f16 ned_description completed
NEDg batch_69ce3b31397c81908c9ae4d19095b66d nedg completed
Created at: March 30, 2026, 6:08 p.m.