Triple

T11043052
Position Surface form Disambiguated ID Type / Status
Subject Kramatorsk E261065 entity
Predicate transport P230 FINISHED
Object railway station Kramatorsk
Railway station Kramatorsk is a key rail transport hub in the city of Kramatorsk in eastern Ukraine, serving both passenger and freight traffic.
 E900989 NE FINISHED

How this triple was built (4 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 station Kramatorsk | Statement: [Kramatorsk, transport, railway station Kramatorsk]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: railway station Kramatorsk
Context triple: [Kramatorsk, transport, railway station Kramatorsk]
  • A. Khmelnytskyi railway station
    Khmelnytskyi railway station is the main passenger and transport hub serving the city of Khmelnytskyi in western Ukraine.
  • B. Ternopil railway station
    Ternopil railway station is the main rail transport hub serving the city of Ternopil in western Ukraine, connecting it to major domestic and international routes.
  • C. Ivano-Frankivsk railway station
    Ivano-Frankivsk railway station is a major rail hub in western Ukraine, serving as the primary passenger and transport gateway for the city of Ivano-Frankivsk and the surrounding region.
  • D. Chernihiv railway station
    Chernihiv railway station is the main passenger and transport hub of Chernihiv, Ukraine, serving as a key stop on regional and long-distance rail routes.
  • E. Kiyevsky railway station
    Kiyevsky railway station is one of Moscow’s major railway terminals, serving long-distance and international routes—particularly toward Ukraine and Western Europe—and connecting directly to the city’s Kievskaya metro hub.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: railway station Kramatorsk
Triple: [Kramatorsk, transport, railway station Kramatorsk]
Generated description
Railway station Kramatorsk is a key rail transport hub in the city of Kramatorsk in eastern Ukraine, serving both passenger and freight traffic.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: railway station Kramatorsk
Target entity description: Railway station Kramatorsk is a key rail transport hub in the city of Kramatorsk in eastern Ukraine, serving both passenger and freight traffic.
  • A. Khmelnytskyi railway station
    Khmelnytskyi railway station is the main passenger and transport hub serving the city of Khmelnytskyi in western Ukraine.
  • B. Ternopil railway station
    Ternopil railway station is the main rail transport hub serving the city of Ternopil in western Ukraine, connecting it to major domestic and international routes.
  • C. Ivano-Frankivsk railway station
    Ivano-Frankivsk railway station is a major rail hub in western Ukraine, serving as the primary passenger and transport gateway for the city of Ivano-Frankivsk and the surrounding region.
  • D. Chernihiv railway station
    Chernihiv railway station is the main passenger and transport hub of Chernihiv, Ukraine, serving as a key stop on regional and long-distance rail routes.
  • E. Kiyevsky railway station
    Kiyevsky railway station is one of Moscow’s major railway terminals, serving long-distance and international routes—particularly toward Ukraine and Western Europe—and connecting directly to the city’s Kievskaya metro hub.
  • F. None of above. chosen

Provenance (5 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_69d6aa979bdc8190bf0e79104cc098c1 completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d7982d42bc81908ac10f54a7b43fb7 completed April 9, 2026, 12:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69e3a9e525508190bf3a728683eeec79 completed April 18, 2026, 3:57 p.m.
NEDg Description generation batch_69e3ad024ee88190948d5d1c327fd063 completed April 18, 2026, 4:10 p.m.
NED2 Entity disambiguation (via description) batch_69e3b1fff754819092d634f46fb42387 completed April 18, 2026, 4:32 p.m.
Created at: April 8, 2026, 9:26 p.m.