Triple

T22550594
Position Surface form Disambiguated ID Type / Status
Subject Livadeia E557545 entity
Predicate isServedBy P1293 FINISHED
Object railway line Athens–Leianokladi 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: railway line Athens–Leianokladi | Statement: [Livadeia, isServedBy, railway line Athens–Leianokladi]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: railway line Athens–Leianokladi
Context triple: [Livadeia, isServedBy, railway line Athens–Leianokladi]
  • A. railway line Volos–Leianokladi
    The railway line Volos–Leianokladi is a Greek rail route in Thessaly and Central Greece that connects the coastal city of Volos with the inland junction at Leianokladi, linking the region to the national rail network.
  • B. Patras–Athens railway line
    The Patras–Athens railway line is a major rail corridor in Greece connecting the port city of Patras in the Peloponnese with the capital city of Athens, serving as a key route for both passenger and freight transport.
  • C. Piraeus–Athens railway line
    The Piraeus–Athens railway line is a key suburban rail corridor in Greece linking the port city of Piraeus with central Athens and forming part of the country’s main rail network.
  • D. railway line Larissa–Volos
    The railway line Larissa–Volos is a regional rail route in Thessaly, Greece, linking the inland city of Larissa with the coastal port city of Volos.
  • E. Athens–Corinth railway line
    The Athens–Corinth railway line is a major rail corridor in Greece connecting the capital Athens with the city of Corinth and serving as a key part of the country’s mainline rail network.
  • 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: railway line Athens–Leianokladi
Target entity description: The railway line Athens–Leianokladi is a major Greek rail route connecting the capital Athens with central Greece, passing through towns such as Livadeia.
  • A. railway line Volos–Leianokladi
    The railway line Volos–Leianokladi is a Greek rail route in Thessaly and Central Greece that connects the coastal city of Volos with the inland junction at Leianokladi, linking the region to the national rail network.
  • B. Patras–Athens railway line
    The Patras–Athens railway line is a major rail corridor in Greece connecting the port city of Patras in the Peloponnese with the capital city of Athens, serving as a key route for both passenger and freight transport.
  • C. Piraeus–Athens railway line
    The Piraeus–Athens railway line is a key suburban rail corridor in Greece linking the port city of Piraeus with central Athens and forming part of the country’s main rail network.
  • D. railway line Larissa–Volos
    The railway line Larissa–Volos is a regional rail route in Thessaly, Greece, linking the inland city of Larissa with the coastal port city of Volos.
  • E. Athens–Corinth railway line
    The Athens–Corinth railway line is a major rail corridor in Greece connecting the capital Athens with the city of Corinth and serving as a key part of the country’s mainline rail network.
  • 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_69e11e59db848190b4272ecd2b690ffd completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f15f7546c4819099942c86ca522a60 completed April 29, 2026, 1:31 a.m.
Created at: April 16, 2026, 8:52 p.m.