Triple

T10370412
Position Surface form Disambiguated ID Type / Status
Subject Port of Kherson E244367 entity
Predicate waterwayConnection P6307 FINISHED
Object Dnieper–Black Sea waterway
The Dnieper–Black Sea waterway is a major navigable route that links the Dnieper River basin with the Black Sea, facilitating regional trade and transportation.
E860718 NE FINISHED

How this triple was built (4 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: Dnieper–Black Sea waterway | Statement: [Port of Kherson, waterwayConnection, Dnieper–Black Sea waterway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Dnieper–Black Sea waterway
Context triple: [Port of Kherson, waterwayConnection, Dnieper–Black Sea waterway]
  • A. Azov-Black Sea waterway system
    The Azov-Black Sea waterway system is a network of canals and shipping routes that connects the Sea of Azov with the Black Sea and broader international maritime trade corridors.
  • B. Danube–Black Sea Canal
    The Danube–Black Sea Canal is a major artificial waterway in Romania that connects the Danube River to the Black Sea, significantly shortening the maritime route and facilitating international trade and navigation.
  • C. Volga–Baltic Waterway
    The Volga–Baltic Waterway is a major Russian shipping route that links the Volga River basin with the Baltic Sea through a system of rivers, lakes, and canals.
  • D. Volga–Don Canal
    The Volga–Don Canal is a major Soviet-era waterway in southern Russia that links the Volga and Don rivers, providing a crucial navigable connection between the Caspian Sea and the Sea of Azov/Black Sea.
  • E. Kuban
    Kuban is a Turkish surname most notably borne by the prominent architectural historian and scholar Doğan Kuban.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
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: Dnieper–Black Sea waterway
Triple: [Port of Kherson, waterwayConnection, Dnieper–Black Sea waterway]
Generated description
The Dnieper–Black Sea waterway is a major navigable route that links the Dnieper River basin with the Black Sea, facilitating regional trade and transportation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Dnieper–Black Sea waterway
Target entity description: The Dnieper–Black Sea waterway is a major navigable route that links the Dnieper River basin with the Black Sea, facilitating regional trade and transportation.
  • A. Azov-Black Sea waterway system
    The Azov-Black Sea waterway system is a network of canals and shipping routes that connects the Sea of Azov with the Black Sea and broader international maritime trade corridors.
  • B. Danube–Black Sea Canal
    The Danube–Black Sea Canal is a major artificial waterway in Romania that connects the Danube River to the Black Sea, significantly shortening the maritime route and facilitating international trade and navigation.
  • C. Volga–Baltic Waterway
    The Volga–Baltic Waterway is a major Russian shipping route that links the Volga River basin with the Baltic Sea through a system of rivers, lakes, and canals.
  • D. Volga–Don Canal
    The Volga–Don Canal is a major Soviet-era waterway in southern Russia that links the Volga and Don rivers, providing a crucial navigable connection between the Caspian Sea and the Sea of Azov/Black Sea.
  • E. Kuban
    Kuban is a Turkish surname most notably borne by the prominent architectural historian and scholar Doğan Kuban.
  • F. None of above. chosen

Provenance (5 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_69d381b3e328819094b23b8edcd29b5a completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4e9737cfc81909d6302bd4177d186 completed April 7, 2026, 11:24 a.m.
NED1 Entity disambiguation (via context triple) batch_69d7955bb0ec8190b4d1da4af981436a completed April 9, 2026, 12:02 p.m.
NEDg Description generation batch_69d7bdde34408190a047ede29b91e182 completed April 9, 2026, 2:55 p.m.
NED2 Entity disambiguation (via description) batch_69d7e5fc6a008190b2a2326840074b53 completed April 9, 2026, 5:46 p.m.
Created at: April 6, 2026, 12:01 p.m.