Triple

T21129260
Position Surface form Disambiguated ID Type / Status
Subject Helsinki–Lahti line E520639 entity
Predicate partOf P40 FINISHED
Object Finnish railway network 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: Finnish railway network | Statement: [Helsinki–Lahti line, partOf, Finnish railway network]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Finnish railway network
Context triple: [Helsinki–Lahti line, partOf, Finnish railway network]
  • A. Finnish railway network chosen
    The Finnish railway network is a nationwide system of rail lines connecting major cities, industrial centers, and remote regions across Finland, supporting both passenger and freight transport in a challenging Nordic climate.
  • B. Nordic rail network
    The Nordic rail network is the interconnected system of railway lines spanning the Nordic countries, facilitating regional and international passenger and freight transport across Scandinavia and neighboring areas.
  • C. Swedish railway network
    The Swedish railway network is an extensive, state-developed system of rail lines that connects major cities, industrial regions, and neighboring countries across Sweden and into parts of Scandinavia.
  • D. Baltic railway network
    The Baltic railway network is the interconnected system of rail lines across the Baltic states that links major cities, ports, and industrial centers to support regional and international transport.
  • E. Helsinki–Turku railway
    The Helsinki–Turku railway is a major Finnish rail line connecting the capital Helsinki with the southwestern city of Turku, serving as one of the country’s primary passenger and freight corridors.
  • 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_69e0b50b53048190ae34e8abbe3c5ada completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e7223b4c4c8190b9fffa610588651e completed April 21, 2026, 7:07 a.m.
Created at: April 16, 2026, 2:56 p.m.