Triple

T2877011

Position	Surface form	Disambiguated ID	Type / Status
Subject	Kerch Strait	`E56900`	entity
Predicate	subjectOf	`P38`	FINISHED
Object	Russia–Ukraine maritime disputes Russia–Ukraine maritime disputes refers to the ongoing conflicts and legal disagreements between Russia and Ukraine over control, navigation rights, and resource exploitation in shared waters such as the Black Sea and the Sea of Azov.	`E307357`	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: Russia–Ukraine maritime disputes | Statement: [Kerch Strait, subjectOf, Russia–Ukraine maritime disputes]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Russia–Ukraine maritime disputes
Context triple: [Kerch Strait, subjectOf, Russia–Ukraine maritime disputes]

A. Romania–Ukraine maritime boundary case
The Romania–Ukraine maritime boundary case was an International Court of Justice dispute over the delimitation of the continental shelf and exclusive economic zones in the Black Sea, particularly around Snake Island.
B. Donbas
Donbas is an industrial and coal-mining region in eastern Ukraine, historically known for its heavy industry and significant role in Soviet and post-Soviet economic and political affairs.
C. Annexation of Crimea by the Russian Federation
The Annexation of Crimea by the Russian Federation was the 2014 takeover and incorporation of Ukraine’s Crimean Peninsula into Russia, following a disputed referendum widely condemned as illegal under international law.
D. Kerch Strait
The Kerch Strait is a narrow waterway connecting the Black Sea and the Sea of Azov, strategically important as a maritime passage between Eastern Europe and the Caucasus.
E. Crimea
Crimea is a strategically important peninsula on the northern coast of the Black Sea, historically contested and known for its geopolitical significance and role in major events such as World War II diplomacy.
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: Russia–Ukraine maritime disputes
Triple: [Kerch Strait, subjectOf, Russia–Ukraine maritime disputes]

Generated description

Russia–Ukraine maritime disputes refers to the ongoing conflicts and legal disagreements between Russia and Ukraine over control, navigation rights, and resource exploitation in shared waters such as the Black Sea and the Sea of Azov.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Russia–Ukraine maritime disputes
Target entity description: Russia–Ukraine maritime disputes refers to the ongoing conflicts and legal disagreements between Russia and Ukraine over control, navigation rights, and resource exploitation in shared waters such as the Black Sea and the Sea of Azov.

A. Romania–Ukraine maritime boundary case
The Romania–Ukraine maritime boundary case was an International Court of Justice dispute over the delimitation of the continental shelf and exclusive economic zones in the Black Sea, particularly around Snake Island.
B. Donbas
Donbas is an industrial and coal-mining region in eastern Ukraine, historically known for its heavy industry and significant role in Soviet and post-Soviet economic and political affairs.
C. Annexation of Crimea by the Russian Federation
The Annexation of Crimea by the Russian Federation was the 2014 takeover and incorporation of Ukraine’s Crimean Peninsula into Russia, following a disputed referendum widely condemned as illegal under international law.
D. Kerch Strait
The Kerch Strait is a narrow waterway connecting the Black Sea and the Sea of Azov, strategically important as a maritime passage between Eastern Europe and the Caucasus.
E. Crimea
Crimea is a strategically important peninsula on the northern coast of the Black Sea, historically contested and known for its geopolitical significance and role in major events such as World War II diplomacy.
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_69ab4a4ced288190ab6d3e062d10f7f6`	completed	March 6, 2026, 9:42 p.m.
NER	Named-entity recognition	`batch_69abe007329c8190b0bc1851c7307124`	completed	March 7, 2026, 8:21 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69b03153b5048190925bfacc07f2db66`	completed	March 10, 2026, 2:57 p.m.
NEDg	Description generation	`batch_69b031d1f4d88190a9a77db5a6b02d89`	completed	March 10, 2026, 2:59 p.m.
NED2	Entity disambiguation (via description)	`batch_69b034eded648190a6b1d00aaa2a61f2`	completed	March 10, 2026, 3:12 p.m.

Created at: March 6, 2026, 10:03 p.m.