Triple
T12813964
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fehmarn Belt |
E306342
|
entity |
| Predicate | isPartOf |
P10
|
FINISHED |
| Object | Baltic Sea entrance system |
E223845
|
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: Baltic Sea entrance system | Statement: [Fehmarn Belt, isPartOf, Baltic Sea entrance system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Baltic Sea entrance system Context triple: [Fehmarn Belt, isPartOf, Baltic Sea entrance system]
-
A.
Baltic Sea naval defense system
chosen
The Baltic Sea naval defense system is a network of coastal fortifications, naval bases, and maritime defenses designed to protect strategic access routes and coastlines in the Baltic Sea region.
-
B.
Fehmarn Belt
Fehmarn Belt is a strait in the western Baltic Sea between the German island of Fehmarn and the Danish island of Lolland, serving as an important maritime passage and planned fixed-link corridor between Germany and Denmark.
-
C.
Gulf of Finland defensive system
The Gulf of Finland defensive system was a network of coastal fortifications, naval bases, and minefields—centered on strongholds like Kronstadt—designed to protect the approaches to Saint Petersburg (formerly Petrograd/Leningrad) from enemy fleets.
-
D.
Mariinsk Canal System
The Mariinsk Canal System was a historic Russian waterway network that linked the Volga River basin with the Baltic Sea, playing a key role in trade and transportation before its modernization into the Volga–Baltic Waterway.
-
E.
Kiel Canal
The Kiel Canal is a major artificial waterway in northern Germany that connects the North Sea with the Baltic Sea, significantly shortening maritime routes and facilitating international shipping.
- 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_69d7bdf46c448190b1faa55aaacb6317 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d96e9adcf08190a12801adcc613477 |
completed | April 10, 2026, 9:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f68ecc83b88190a6f1ab0bb1ebaf76 |
completed | May 2, 2026, 11:54 p.m. |
Created at: April 9, 2026, 5:31 p.m.