Triple

T8673098
Position Surface form Disambiguated ID Type / Status
Subject railway line Volos–Leianokladi E205847 entity
Predicate partOf P40 FINISHED
Object Greek railway network E749059 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: Greek railway network | Statement: [railway line Volos–Leianokladi, partOf, Greek railway network]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Greek railway network
Context triple: [railway line Volos–Leianokladi, partOf, Greek railway network]
  • A. Greek national rail network chosen
    The Greek national rail network is the countrywide system of railway lines and services that links major cities, regions, and ports across Greece and connects to international rail corridors.
  • B. Bulgarian rail network
    The Bulgarian rail network is the national railway system of Bulgaria, connecting major cities, towns, and border crossings through an extensive system of passenger and freight lines.
  • C. Romanian railway network
    The Romanian railway network is the national system of rail lines and infrastructure in Romania, connecting major cities, industrial centers, and international routes across the country.
  • D. Italian railway network
    The Italian railway network is the nationwide system of rail lines and services in Italy that connects cities and regions for passenger and freight transport.
  • E. European rail network
    The European rail network is an extensive, interconnected system of railway lines and services spanning multiple European countries, enabling both international and regional passenger and freight transport.
  • 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_69ca83529a9c8190b5c075b4f14636ed completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc491b807c81909563a34a947bc21a completed March 31, 2026, 10:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69cef3960ce881908f07fb9fdafcd550 completed April 2, 2026, 10:54 p.m.
Created at: March 30, 2026, 6:31 p.m.