Triple

T15894435
Position Surface form Disambiguated ID Type / Status
Subject Pavlograd E385414 entity
Predicate transportInfrastructure P1777 FINISHED
Object railway station Pavlograd-1
Railway station Pavlograd-1 is a key rail transport hub serving the city of Pavlograd in Ukraine, handling passenger and freight traffic on regional and long-distance routes.
 E1182843 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 Pavlograd-1 | Statement: [Pavlograd, transportInfrastructure, railway station Pavlograd-1]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: railway station Pavlograd-1
Context triple: [Pavlograd, transportInfrastructure, railway station Pavlograd-1]
  • A. Paveletsky railway station
    Paveletsky railway station is one of Moscow’s major rail terminals, serving long-distance, suburban, and high-speed trains and providing a key transport link between the city center and southern destinations.
  • B. Paveletsky railway terminal
    Paveletsky railway terminal is one of Moscow’s major rail hubs, handling long-distance and suburban trains—particularly toward southern Russia and the Volga region.
  • C. Pavlovsk railway station
    Pavlovsk railway station is a historic train station in Pavlovsk, Russia, known for serving the suburban rail network near Saint Petersburg.
  • D. Savyolovsky railway station
    Savyolovsky railway station is a major passenger railway terminal in Moscow, Russia, serving suburban and regional trains primarily to the north of the city.
  • E. Yaroslavl-Glavny railway station
    Yaroslavl-Glavny railway station is the main rail terminal in Yaroslavl, Russia, serving as a key hub for regional and long-distance passenger trains.
  • 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 Pavlograd-1
Triple: [Pavlograd, transportInfrastructure, railway station Pavlograd-1]
Generated description
Railway station Pavlograd-1 is a key rail transport hub serving the city of Pavlograd in Ukraine, handling passenger and freight traffic on regional and long-distance routes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: railway station Pavlograd-1
Target entity description: Railway station Pavlograd-1 is a key rail transport hub serving the city of Pavlograd in Ukraine, handling passenger and freight traffic on regional and long-distance routes.
  • A. Paveletsky railway station
    Paveletsky railway station is one of Moscow’s major rail terminals, serving long-distance, suburban, and high-speed trains and providing a key transport link between the city center and southern destinations.
  • B. Paveletsky railway terminal
    Paveletsky railway terminal is one of Moscow’s major rail hubs, handling long-distance and suburban trains—particularly toward southern Russia and the Volga region.
  • C. Pavlovsk railway station
    Pavlovsk railway station is a historic train station in Pavlovsk, Russia, known for serving the suburban rail network near Saint Petersburg.
  • D. Savyolovsky railway station
    Savyolovsky railway station is a major passenger railway terminal in Moscow, Russia, serving suburban and regional trains primarily to the north of the city.
  • E. Yaroslavl-Glavny railway station
    Yaroslavl-Glavny railway station is the main rail terminal in Yaroslavl, Russia, serving as a key hub for regional and long-distance passenger trains.
  • 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_69d86da5b800819083a31be937d738b0 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e1563809748190a54156b946d3f061 completed April 16, 2026, 9:35 p.m.
NED1 Entity disambiguation (via context triple) batch_69ffb04b55ec8190a5b3513b2afa4f83 completed May 9, 2026, 10:08 p.m.
NEDg Description generation batch_69ffb13fdb6c819091c3ee5c1f199031 completed May 9, 2026, 10:12 p.m.
NED2 Entity disambiguation (via description) batch_69ffb208aef881909b3a00e0015c27df completed May 9, 2026, 10:15 p.m.
Created at: April 10, 2026, 4:51 a.m.