Triple

T17894886
Position Surface form Disambiguated ID Type / Status
Subject Vainikkala E447406 entity
Predicate locatedNear P294 FINISHED
Object Imatra–Saint Petersburg corridor NE NERFINISHED

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: Imatra–Saint Petersburg corridor | Statement: [Vainikkala, locatedNear, Imatra–Saint Petersburg corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Imatra–Saint Petersburg corridor
Context triple: [Vainikkala, locatedNear, Imatra–Saint Petersburg corridor]
  • A. Saint Petersburg–Sortavala route
    The Saint Petersburg–Sortavala route is a regional transport corridor in northwestern Russia connecting the city of Saint Petersburg with the Karelian town of Sortavala, passing through intermediate localities such as Priozersk.
  • B. Moscow–St. Petersburg corridor
    The Moscow–St. Petersburg corridor is a major transportation axis in Russia that links the country’s capital with its second-largest city through a dense network of road and rail infrastructure.
  • C. Saint Petersburg–Helsinki railway chosen
    The Saint Petersburg–Helsinki railway is an international rail line connecting Russia’s Saint Petersburg with Finland’s capital Helsinki, serving as a major passenger and freight corridor between the two countries.
  • D. Moscow–Riga line
    The Moscow–Riga line is a major railway route connecting Russia’s capital, Moscow, with the Latvian capital, Riga, passing through numerous towns and regions along the way.
  • E. Scandinavia–Russia transport corridor
    The Scandinavia–Russia transport corridor is a major international route facilitating road and trade connections between the Nordic countries and the Russian Federation.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69d8b9f59bd48190a6fc925a855b8bac completed April 10, 2026, 8:51 a.m.
NER Named-entity recognition batch_69e49d7ccf808190b4c1fd477043bcc8 completed April 19, 2026, 9:16 a.m.
Created at: April 10, 2026, 10:19 a.m.