Triple

T19778951
Position Surface form Disambiguated ID Type / Status
Subject Tampere Central Station E475081 entity
Predicate ownedBy P347 FINISHED
Object Finnish Transport Infrastructure Agency E497000 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: Finnish Transport Infrastructure Agency | Statement: [Tampere Central Station, ownedBy, Finnish Transport Infrastructure Agency]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Finnish Transport Infrastructure Agency
Context triple: [Tampere Central Station, ownedBy, Finnish Transport Infrastructure Agency]
  • A. Finnish Transport Infrastructure Agency chosen
    The Finnish Transport Infrastructure Agency is a government body responsible for planning, developing, and maintaining Finland’s state-owned transport networks, including railways, roads, and waterways.
  • B. Finnish Transport and Communications Agency Traficom
    The Finnish Transport and Communications Agency Traficom is Finland’s national authority overseeing and regulating transport, communications, and media sectors.
  • C. Ministry of Transport and Communications (Finland)
    The Ministry of Transport and Communications (Finland) is a government ministry responsible for national transport policy, infrastructure, and communications and digital services in Finland.
  • D. Helsinki Regional Transport Authority
    The Helsinki Regional Transport Authority is the public agency responsible for planning, operating, and coordinating public transportation services across the Helsinki metropolitan area in Finland.
  • E. Swedish Transport Administration
    The Swedish Transport Administration is the national authority responsible for long-term planning, construction, operation, and maintenance of Sweden’s road, rail, maritime, and air transport infrastructure.
  • 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_69d8e51a43a08190956bc6df13c91a77 completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e6538230488190b45cd8aaec658f7f completed April 20, 2026, 4:25 p.m.
NED1 Entity disambiguation (via context triple) batch_6a07bd78ce00819097b4df2bff211b31 completed May 16, 2026, 12:42 a.m.
Created at: April 10, 2026, 1:49 p.m.