Triple

T20368622
Position Surface form Disambiguated ID Type / Status
Subject Kulata–Promachonas border crossing E496984 entity
Predicate hasRailComponent P49311 FINISHED
Object Promachonas railway checkpoint — 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: Promachonas railway checkpoint | Statement: [Kulata–Promachonas border crossing, hasRailComponent, Promachonas railway checkpoint]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Promachonas railway checkpoint
Context triple: [Kulata–Promachonas border crossing, hasRailComponent, Promachonas railway checkpoint]
  • A. Senaki railway junction
    Senaki railway junction is a key rail transport hub in western Georgia that connects major regional and national railway lines.
  • B. Opatov station
    Opatov station is a Prague Metro station on Line C serving the Opatov district in the southern part of the city.
  • C. Wannsee Railway
    The Wannsee Railway is a suburban rail line in Berlin that connects the city center with the southwestern district of Wannsee as part of the S-Bahn network.
  • D. Larissa Station
    Larissa Station is the main railway hub in Athens, serving as a central node for both national and suburban train services within the city's public transport network.
  • E. Zavod Barrikady station
    Zavod Barrikady station is a stop on the Volgograd Metrotram system in Volgograd, Russia, serving the industrial area around the historic Barrikady factory.
  • 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: Promachonas railway checkpoint
Target entity description: Promachonas railway checkpoint is a border rail control facility at the Greece–Bulgaria frontier, serving international train traffic near the village of Promachonas.
  • A. Senaki railway junction
    Senaki railway junction is a key rail transport hub in western Georgia that connects major regional and national railway lines.
  • B. Opatov station
    Opatov station is a Prague Metro station on Line C serving the Opatov district in the southern part of the city.
  • C. Wannsee Railway
    The Wannsee Railway is a suburban rail line in Berlin that connects the city center with the southwestern district of Wannsee as part of the S-Bahn network.
  • D. Larissa Station
    Larissa Station is the main railway hub in Athens, serving as a central node for both national and suburban train services within the city's public transport network.
  • E. Zavod Barrikady station
    Zavod Barrikady station is a stop on the Volgograd Metrotram system in Volgograd, Russia, serving the industrial area around the historic Barrikady factory.
  • 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_69e0b4a4f9b081908a5a021919c21ccb completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e678734b188190bb2c5863023f9f8c completed April 20, 2026, 7:03 p.m.
Created at: April 16, 2026, 11:26 a.m.