Triple

T3226614
Position Surface form Disambiguated ID Type / Status
Subject Saratov E67637 entity
Predicate hasRailwayStation P918 FINISHED
Object Saratov-1 railway station
Saratov-1 railway station is the main passenger railway terminal in the city of Saratov, Russia, serving as a key regional transport hub.
 E337368 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: Saratov-1 railway station | Statement: [Saratov, hasRailwayStation, Saratov-1 railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Saratov-1 railway station
Context triple: [Saratov, hasRailwayStation, Saratov-1 railway station]
  • A. Rumyantsevo station
    Rumyantsevo station is a Moscow Metro station located on the Sokolnicheskaya Line, serving the Rumyantsevo area in southwest Moscow.
  • B. 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.
  • C. Traktorozavodskaya station
    Traktorozavodskaya station is a stop on Volgograd’s Metrotram system serving the industrial Traktorozavodsky district of the city.
  • D. Kazan-Passazhirskaya railway station
    Kazan-Passazhirskaya railway station is the main passenger rail terminal in Kazan, Russia, serving as a key transport hub connecting the city with major destinations across the country.
  • E. 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.
  • 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: Saratov-1 railway station
Triple: [Saratov, hasRailwayStation, Saratov-1 railway station]
Generated description
Saratov-1 railway station is the main passenger railway terminal in the city of Saratov, Russia, serving as a key regional transport hub.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Saratov-1 railway station
Target entity description: Saratov-1 railway station is the main passenger railway terminal in the city of Saratov, Russia, serving as a key regional transport hub.
  • A. Rumyantsevo station
    Rumyantsevo station is a Moscow Metro station located on the Sokolnicheskaya Line, serving the Rumyantsevo area in southwest Moscow.
  • B. 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.
  • C. Traktorozavodskaya station
    Traktorozavodskaya station is a stop on Volgograd’s Metrotram system serving the industrial Traktorozavodsky district of the city.
  • D. Kazan-Passazhirskaya railway station
    Kazan-Passazhirskaya railway station is the main passenger rail terminal in Kazan, Russia, serving as a key transport hub connecting the city with major destinations across the country.
  • E. 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.
  • 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_69ad858c61888190a31196310d9b30b5 completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69adaeb4cd3481908af8a2c9b6c0742d completed March 8, 2026, 5:15 p.m.
NED1 Entity disambiguation (via context triple) batch_69b26262af848190a918f3a606bfa616 completed March 12, 2026, 6:51 a.m.
NEDg Description generation batch_69b264e25bd48190978a289565854297 completed March 12, 2026, 7:01 a.m.
NED2 Entity disambiguation (via description) batch_69b265cd3fcc8190bc56bbf2de229386 completed March 12, 2026, 7:05 a.m.
Created at: March 8, 2026, 3:08 p.m.