Triple
T1890202
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Snake Island |
E41856
|
entity |
| Predicate | involvedIn |
P149
|
FINISHED |
| Object | Romania–Ukraine maritime delimitation in the Black Sea |
E210209
|
NE FINISHED |
How this triple was built (2 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: Romania–Ukraine maritime delimitation in the Black Sea | Statement: [Snake Island, involvedIn, Romania–Ukraine maritime delimitation in the Black Sea]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Romania–Ukraine maritime delimitation in the Black Sea Context triple: [Snake Island, involvedIn, Romania–Ukraine maritime delimitation in the Black Sea]
-
A.
Romania–Ukraine maritime boundary case
chosen
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.
Convention on the Legal Status of the Caspian Sea
The Convention on the Legal Status of the Caspian Sea is a multilateral treaty among the Caspian littoral states that defines their rights, obligations, and jurisdiction over the sea’s waters, seabed, and resources.
-
C.
Black Sea Economic Cooperation
The Black Sea Economic Cooperation is a regional intergovernmental organization that promotes economic collaboration, political dialogue, and stability among countries in the Black Sea region.
-
D.
Black Sea Biosphere Reserve buffer zone
The Black Sea Biosphere Reserve buffer zone is a protected transitional area surrounding the core Black Sea Biosphere Reserve that helps safeguard its ecosystems, including sites such as Berezan Island, from external human impacts.
-
E.
Montreux Convention Regarding the Regime of the Straits
The Montreux Convention Regarding the Regime of the Straits is a 1936 international agreement that grants Turkey control over the Bosporus and Dardanelles and regulates the passage of naval warships between the Black Sea and the Mediterranean.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69a8864b6de0819098d089f6a1b910a7 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb14475448190b291ada3454bf98b |
completed | March 7, 2026, 5:01 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adeae81e4c8190bf480215a8a33630 |
completed | March 8, 2026, 9:32 p.m. |
Created at: March 4, 2026, 7:34 p.m.