Triple

T20498781
Position Surface form Disambiguated ID Type / Status
Subject Värtahamnen E503245 entity
Predicate regionServed P82 FINISHED
Object Finland–Sweden traffic corridor
The Finland–Sweden traffic corridor is a major cross-Baltic transport route linking Finland and Sweden via ferry and other connections, facilitating significant passenger and freight movement between the two countries.
E1434143 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: Finland–Sweden traffic corridor | Statement: [Värtahamnen, regionServed, Finland–Sweden traffic corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Finland–Sweden traffic corridor
Context triple: [Värtahamnen, regionServed, Finland–Sweden traffic corridor]
  • A. 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.
  • B. Oslo–Sweden transport corridor
    The Oslo–Sweden transport corridor is a major international transport route linking Norway’s capital Oslo with key destinations in Sweden, facilitating cross-border road traffic, trade, and regional connectivity.
  • C. Scandinavia–Central Europe transport corridor
    The Scandinavia–Central Europe transport corridor is a key trans-European route that links the Nordic countries with central European regions through a network of road, rail, and maritime connections.
  • D. Baltic coast transport corridor
    The Baltic coast transport corridor is a major transnational route along the southern Baltic Sea that facilitates regional and international trade and travel between coastal cities and ports.
  • E. Scandinavia Highway
    The Scandinavia Highway is a major international road route linking Saint Petersburg with Finland and the broader Scandinavian region, serving as a key corridor for cross-border travel and trade.
  • 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: Finland–Sweden traffic corridor
Triple: [Värtahamnen, regionServed, Finland–Sweden traffic corridor]
Generated description
The Finland–Sweden traffic corridor is a major cross-Baltic transport route linking Finland and Sweden via ferry and other connections, facilitating significant passenger and freight movement between the two countries.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Finland–Sweden traffic corridor
Target entity description: The Finland–Sweden traffic corridor is a major cross-Baltic transport route linking Finland and Sweden via ferry and other connections, facilitating significant passenger and freight movement between the two countries.
  • A. 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.
  • B. Oslo–Sweden transport corridor
    The Oslo–Sweden transport corridor is a major international transport route linking Norway’s capital Oslo with key destinations in Sweden, facilitating cross-border road traffic, trade, and regional connectivity.
  • C. Scandinavia–Central Europe transport corridor
    The Scandinavia–Central Europe transport corridor is a key trans-European route that links the Nordic countries with central European regions through a network of road, rail, and maritime connections.
  • D. Baltic coast transport corridor
    The Baltic coast transport corridor is a major transnational route along the southern Baltic Sea that facilitates regional and international trade and travel between coastal cities and ports.
  • E. Scandinavia Highway
    The Scandinavia Highway is a major international road route linking Saint Petersburg with Finland and the broader Scandinavian region, serving as a key corridor for cross-border travel and trade.
  • 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_69e0b4b1e52c8190894281cf7e3283ab completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e69cbff210819089900e9a35911f48 completed April 20, 2026, 9:38 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0893bd1c508190bbba38fb36650723 completed May 16, 2026, 3:56 p.m.
NEDg Description generation batch_6a0894634f748190ae0a3be77125bf03 completed May 16, 2026, 3:59 p.m.
NED2 Entity disambiguation (via description) batch_6a08958072d08190a0e4ba12c7e550ea completed May 16, 2026, 4:04 p.m.
Created at: April 16, 2026, 11:35 a.m.