Triple

T5119162
Position Surface form Disambiguated ID Type / Status
Subject Podolsk E115415 entity
Predicate hasRailwayStation P918 FINISHED
Object Podolsk railway station
Podolsk railway station is a key commuter and regional rail hub serving the city of Podolsk in Moscow Oblast, Russia, on the Moscow–Tula line.
 E495069 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: Podolsk railway station | Statement: [Podolsk, hasRailwayStation, Podolsk railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Podolsk railway station
Context triple: [Podolsk, hasRailwayStation, Podolsk railway station]
  • A. Pushkinskaya station
    Pushkinskaya station is a Moscow Metro station located in the city center, known for serving the Tagansko-Krasnopresnenskaya Line and providing convenient access to nearby cultural and historical landmarks.
  • B. Krasnoselskaya station
    Krasnoselskaya station is a Moscow Metro station known for its early Soviet-era architecture and location on the system’s first metro line.
  • C. Rumyantsevo station
    Rumyantsevo station is a Moscow Metro station located on the Sokolnicheskaya Line, serving the Rumyantsevo area in southwest Moscow.
  • D. Belorussky railway station
    Belorussky railway station is one of Moscow’s major railway terminals, serving long-distance, suburban, and airport express trains, including services to Sheremetyevo Airport.
  • E. Prokshino station
    Prokshino station is a Moscow Metro station on the Sokolnicheskaya Line serving the southwestern outskirts of the city.
  • 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: Podolsk railway station
Triple: [Podolsk, hasRailwayStation, Podolsk railway station]
Generated description
Podolsk railway station is a key commuter and regional rail hub serving the city of Podolsk in Moscow Oblast, Russia, on the Moscow–Tula line.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Podolsk railway station
Target entity description: Podolsk railway station is a key commuter and regional rail hub serving the city of Podolsk in Moscow Oblast, Russia, on the Moscow–Tula line.
  • A. Pushkinskaya station
    Pushkinskaya station is a Moscow Metro station located in the city center, known for serving the Tagansko-Krasnopresnenskaya Line and providing convenient access to nearby cultural and historical landmarks.
  • B. Krasnoselskaya station
    Krasnoselskaya station is a Moscow Metro station known for its early Soviet-era architecture and location on the system’s first metro line.
  • C. Rumyantsevo station
    Rumyantsevo station is a Moscow Metro station located on the Sokolnicheskaya Line, serving the Rumyantsevo area in southwest Moscow.
  • D. Belorussky railway station
    Belorussky railway station is one of Moscow’s major railway terminals, serving long-distance, suburban, and airport express trains, including services to Sheremetyevo Airport.
  • E. Prokshino station
    Prokshino station is a Moscow Metro station on the Sokolnicheskaya Line serving the southwestern outskirts of the city.
  • 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_69bd4442ade0819087b9461f892b206b completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd77cf6590819081488b739efae32c completed March 20, 2026, 4:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69bec4ac11e081908979b32f458a011e completed March 21, 2026, 4:17 p.m.
NEDg Description generation batch_69bec51233cc8190ae5cc550c64dbd15 completed March 21, 2026, 4:19 p.m.
NED2 Entity disambiguation (via description) batch_69bec5923ab48190b91744f6a04c6dcf completed March 21, 2026, 4:21 p.m.
Created at: March 20, 2026, 1:42 p.m.