Triple
T520724
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Isthmus of Perekop |
E10808
|
entity |
| Predicate | adjacentTo |
P224
|
FINISHED |
| Object |
Perekop Bay
Perekop Bay is a shallow inlet of the Black Sea located along the northern coast of Crimea, near the Isthmus of Perekop.
|
E65917
|
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: Perekop Bay | Statement: [Isthmus of Perekop, adjacentTo, Perekop Bay]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Perekop Bay Context triple: [Isthmus of Perekop, adjacentTo, Perekop Bay]
-
A.
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.
-
B.
Perekop
Perekop is a small settlement in northern Crimea historically known for its strategic location near the narrow land connection between the Crimean Peninsula and mainland Ukraine.
-
C.
Berezan Island
Berezan Island is a small, historically significant island at the northern end of the Black Sea, known for its ancient Greek colony remains and strategic military importance.
-
D.
Kiel Bay
Kiel Bay is a large inlet of the Baltic Sea along the coast of northern Germany, known as an important maritime area and sailing location.
-
E.
Yalta Bay
Yalta Bay is a coastal inlet on the southern shore of the Crimean Peninsula, forming the maritime setting for the resort city of Yalta on the Black Sea.
- 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: Perekop Bay Triple: [Isthmus of Perekop, adjacentTo, Perekop Bay]
Generated description
Perekop Bay is a shallow inlet of the Black Sea located along the northern coast of Crimea, near the Isthmus of Perekop.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Perekop Bay Target entity description: Perekop Bay is a shallow inlet of the Black Sea located along the northern coast of Crimea, near the Isthmus of Perekop.
-
A.
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.
-
B.
Perekop
Perekop is a small settlement in northern Crimea historically known for its strategic location near the narrow land connection between the Crimean Peninsula and mainland Ukraine.
-
C.
Berezan Island
Berezan Island is a small, historically significant island at the northern end of the Black Sea, known for its ancient Greek colony remains and strategic military importance.
-
D.
Kiel Bay
Kiel Bay is a large inlet of the Baltic Sea along the coast of northern Germany, known as an important maritime area and sailing location.
-
E.
Yalta Bay
Yalta Bay is a coastal inlet on the southern shore of the Crimean Peninsula, forming the maritime setting for the resort city of Yalta on the Black Sea.
- 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_69a2e84b16c4819088d284c47c3a7968 |
completed | Feb. 28, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69a2f1a1817c8190a6cc8f423071d3ad |
completed | Feb. 28, 2026, 1:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a4b5d50c688190b0093af8870f6fdf |
completed | March 1, 2026, 9:55 p.m. |
| NEDg | Description generation | batch_69a4b6643eb481908c1acc6f6d93aa05 |
completed | March 1, 2026, 9:57 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a4b6d923b881908d5ad572be2c2946 |
completed | March 1, 2026, 9:59 p.m. |
Created at: Feb. 28, 2026, 1:12 p.m.