Triple

T4756239
Position Surface form Disambiguated ID Type / Status
Subject Moscow–Saint Petersburg railway E105594 entity
Predicate servedByTrainService P14525 FINISHED
Object Nevsky Express
Nevsky Express is a high-speed Russian passenger train service that operates between Moscow and Saint Petersburg.
 E467683 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: Nevsky Express | Statement: [Moscow–Saint Petersburg railway, servedByTrainService, Nevsky Express]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nevsky Express
Context triple: [Moscow–Saint Petersburg railway, servedByTrainService, Nevsky Express]
  • A. Molotov Girl
    Molotov Girl is a rebellious, game-savvy character in the film "Free Guy," known for helping the protagonist uncover the truth about his virtual world.
  • B. Chita Time
    Chita Time is a time zone in eastern Russia that shares the same UTC+9 offset as Yakutsk Time.
  • C. The Thrill
    "The Thrill" is a soulful R&B track by Miguel from his album "Kaleidoscope Dream," known for its atmospheric production and introspective lyrics.
  • D. Non-Stop
    Non-Stop is a 2014 action-thriller film in which Liam Neeson plays an air marshal trying to stop a mysterious hijacker during a transatlantic flight.
  • E. Non-Stop
    "Non-Stop" is the fast-paced, act-ending ensemble number from the Broadway musical *Hamilton* that chronicles Alexander Hamilton’s relentless work ethic and rise in early American politics.
  • 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: Nevsky Express
Triple: [Moscow–Saint Petersburg railway, servedByTrainService, Nevsky Express]
Generated description
Nevsky Express is a high-speed Russian passenger train service that operates between Moscow and Saint Petersburg.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Nevsky Express
Target entity description: Nevsky Express is a high-speed Russian passenger train service that operates between Moscow and Saint Petersburg.
  • A. Molotov Girl
    Molotov Girl is a rebellious, game-savvy character in the film "Free Guy," known for helping the protagonist uncover the truth about his virtual world.
  • B. Chita Time
    Chita Time is a time zone in eastern Russia that shares the same UTC+9 offset as Yakutsk Time.
  • C. The Thrill
    "The Thrill" is a soulful R&B track by Miguel from his album "Kaleidoscope Dream," known for its atmospheric production and introspective lyrics.
  • D. Non-Stop
    Non-Stop is a 2014 action-thriller film in which Liam Neeson plays an air marshal trying to stop a mysterious hijacker during a transatlantic flight.
  • E. Non-Stop
    "Non-Stop" is the fast-paced, act-ending ensemble number from the Broadway musical *Hamilton* that chronicles Alexander Hamilton’s relentless work ethic and rise in early American politics.
  • 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_69bd43f14cac819081c7c69803648211 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd6c3f283c8190b2d18ad5159a35ed completed March 20, 2026, 3:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69be3a6c7f3c8190b97705bd859c82e8 completed March 21, 2026, 6:27 a.m.
NEDg Description generation batch_69be3d444b888190b2df7433502604ff completed March 21, 2026, 6:40 a.m.
NED2 Entity disambiguation (via description) batch_69be3dd31c648190bfdac15fb85cfec9 completed March 21, 2026, 6:42 a.m.
Created at: March 20, 2026, 1:20 p.m.