Triple
T5879385
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Marmaray rail tunnel |
E130705
|
entity |
| Predicate | connectsContinent |
P32418
|
FINISHED |
| Object | Europe |
E833
|
NE FINISHED |
How this triple was built (3 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: Europe | Statement: [Marmaray rail tunnel, connectsContinent, Europe]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Europe Context triple: [Marmaray rail tunnel, connectsContinent, Europe]
-
A.
Europe
chosen
Europe is a diverse continent in the Northern Hemisphere known for its rich history, cultural heritage, and significant influence on global politics, economics, and science.
-
B.
Continental Europe
Continental Europe is the mainland portion of the European continent, excluding its surrounding islands such as Great Britain and Ireland.
-
C.
Western Europe
Western Europe is the region of European countries that, after World War II, became closely integrated with the United States and each other through economic recovery, political cooperation, and shared democratic institutions.
-
D.
Europa
Europa is a figure in Greek mythology, a Phoenician princess famously abducted by Zeus and later the eponymous queen of Crete.
-
E.
Europa
Europa is one of Jupiter’s large icy moons, notable for its smooth frozen surface and the subsurface ocean that makes it a prime candidate in the search for extraterrestrial life.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: connectsContinent Context triple: [Marmaray rail tunnel, connectsContinent, Europe]
-
A.
continentConnection
Indicates a relationship where two or more entities are linked by being located on, spanning, or otherwise associated with the same continent or connected continents.
-
B.
associatedWithContinent
chosen
Indicates that an entity has a geographical or contextual connection to a specific continent.
-
C.
connectedToContinentByIsthmus
Indicates that one landmass is linked to a continent by a narrow strip of land (an isthmus) forming a physical connection between them.
-
D.
homeContinentConfederation
Indicates the confederation that governs or represents the continent where an entity is based or originates.
-
E.
continentType
Indicates that one entity is classified as a specific type or category of continent in relation to another entity.
- F. None of above.
Provenance (4 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_69c0085523688190bfd487479ce819e6 |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c0432fea5881909f5c291dd8db6105 |
completed | March 22, 2026, 7:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c107dc9a2481908474defa2c849595 |
completed | March 23, 2026, 9:29 a.m. |
| PD | Predicate disambiguation | batch_69c033499ca08190bd26cee5b03f6306 |
completed | March 22, 2026, 6:22 p.m. |
Created at: March 22, 2026, 3:57 p.m.