Triple

T20562185
Position Surface form Disambiguated ID Type / Status
Subject Rahumäe E504869 entity
Predicate hasTransportConnection P845 FINISHED
Object Rahumäe railway station — NE NERFINISHED

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: Rahumäe railway station | Statement: [Rahumäe, hasTransportConnection, Rahumäe railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Rahumäe railway station
Context triple: [Rahumäe, hasTransportConnection, Rahumäe railway station]
  • A. Nõmme Railway Station
    Nõmme Railway Station is a historic suburban train station in the Nõmme district of Tallinn, Estonia, serving as a key local transport hub and architectural landmark.
  • B. Pääsküla railway station
    Pääsküla railway station is a local commuter rail stop in the Pääsküla district of Tallinn, Estonia, serving as part of the capital’s suburban rail network.
  • C. Tartu railway station
    Tartu railway station is the main rail transport hub serving the city of Tartu in Estonia, connecting it to other major destinations in the country.
  • D. Viedma railway station
    Viedma railway station is a key passenger and freight rail hub serving the city of Viedma in Argentina’s Río Negro Province.
  • E. Pärnu railway station
    Pärnu railway station is the main rail terminal serving the city of Pärnu in southwestern Estonia.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Rahumäe railway station
Target entity description: Rahumäe railway station is a local commuter rail stop in Tallinn, Estonia, serving the Rahumäe district on the Elron suburban rail network.
  • A. Nõmme Railway Station
    Nõmme Railway Station is a historic suburban train station in the Nõmme district of Tallinn, Estonia, serving as a key local transport hub and architectural landmark.
  • B. Pääsküla railway station
    Pääsküla railway station is a local commuter rail stop in the Pääsküla district of Tallinn, Estonia, serving as part of the capital’s suburban rail network.
  • C. Tartu railway station
    Tartu railway station is the main rail transport hub serving the city of Tartu in Estonia, connecting it to other major destinations in the country.
  • D. Viedma railway station
    Viedma railway station is a key passenger and freight rail hub serving the city of Viedma in Argentina’s Río Negro Province.
  • E. Pärnu railway station
    Pärnu railway station is the main rail terminal serving the city of Pärnu in southwestern Estonia.
  • F. None of above. chosen

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_69e0b4b6587c8190aee63dc7cff244ea completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6a79f906c819081163de9649ccb17 completed April 20, 2026, 10:24 p.m.
Created at: April 16, 2026, 11:39 a.m.