Triple

T13064953
Position Surface form Disambiguated ID Type / Status
Subject Chudovo E329297 entity
Predicate locatedOnTransportRoute P2409 FINISHED
Object Moscow–St. Petersburg corridor
The Moscow–St. Petersburg corridor is a major transportation axis in Russia that links the country’s capital with its second-largest city through a dense network of road and rail infrastructure.
 E1019083 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: Moscow–St. Petersburg corridor | Statement: [Chudovo, locatedOnTransportRoute, Moscow–St. Petersburg corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Moscow–St. Petersburg corridor
Context triple: [Chudovo, locatedOnTransportRoute, Moscow–St. Petersburg corridor]
  • A. Moscow–Minsk highway
    The Moscow–Minsk highway is a major international roadway connecting Russia’s capital Moscow with Belarus’s capital Minsk, forming part of a key transport corridor between Russia and Western Europe.
  • B. Moscow–Minsk railway
    The Moscow–Minsk railway is a major international rail line connecting Russia’s capital Moscow with Belarus’s capital Minsk, serving as a key transport corridor between the two countries and further into Europe.
  • C. Moscow–Smolensk railway
    The Moscow–Smolensk railway is a major rail line in western Russia that connects Moscow with the city of Smolensk and forms part of the important route toward Belarus and Western Europe.
  • D. Moscow–Domodedovo highway corridor
    The Moscow–Domodedovo highway corridor is a major transport route in the Moscow region that connects the city with Domodedovo and its international airport, running parallel to key rail infrastructure.
  • E. Moscow–Ryazan line
    The Moscow–Ryazan line is a major Russian railway route connecting Moscow with the city of Ryazan and serving numerous suburban and regional destinations along the way.
  • 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: Moscow–St. Petersburg corridor
Triple: [Chudovo, locatedOnTransportRoute, Moscow–St. Petersburg corridor]
Generated description
The Moscow–St. Petersburg corridor is a major transportation axis in Russia that links the country’s capital with its second-largest city through a dense network of road and rail infrastructure.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Moscow–St. Petersburg corridor
Target entity description: The Moscow–St. Petersburg corridor is a major transportation axis in Russia that links the country’s capital with its second-largest city through a dense network of road and rail infrastructure.
  • A. Moscow–Minsk highway
    The Moscow–Minsk highway is a major international roadway connecting Russia’s capital Moscow with Belarus’s capital Minsk, forming part of a key transport corridor between Russia and Western Europe.
  • B. Moscow–Minsk railway
    The Moscow–Minsk railway is a major international rail line connecting Russia’s capital Moscow with Belarus’s capital Minsk, serving as a key transport corridor between the two countries and further into Europe.
  • C. Moscow–Smolensk railway
    The Moscow–Smolensk railway is a major rail line in western Russia that connects Moscow with the city of Smolensk and forms part of the important route toward Belarus and Western Europe.
  • D. Moscow–Domodedovo highway corridor
    The Moscow–Domodedovo highway corridor is a major transport route in the Moscow region that connects the city with Domodedovo and its international airport, running parallel to key rail infrastructure.
  • E. Moscow–Ryazan line
    The Moscow–Ryazan line is a major Russian railway route connecting Moscow with the city of Ryazan and serving numerous suburban and regional destinations along the way.
  • 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_69d80771749c81909a6d9197b9504872 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69d980e9bdfc81908eb90fb50597df64 completed April 10, 2026, 10:59 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6cbe630808190a9a3481127bbaa86 completed May 3, 2026, 4:15 a.m.
NEDg Description generation batch_69f6d039254881909927b58225f194de completed May 3, 2026, 4:34 a.m.
NED2 Entity disambiguation (via description) batch_69f6d0d218d4819080273a151a0890d3 completed May 3, 2026, 4:36 a.m.
Created at: April 9, 2026, 8:59 p.m.