Triple

T10561140
Position Surface form Disambiguated ID Type / Status
Subject Moscow public transport network E249218 entity
Predicate hasOperator P179 FINISHED
Object Moscow Metro (operator)
Moscow Metro (operator) is the organization responsible for managing and running Moscow’s extensive rapid transit system, including its metro lines, stations, and related services.
 E871516 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 Metro (operator) | Statement: [Moscow public transport network, hasOperator, Moscow Metro (operator)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Moscow Metro (operator)
Context triple: [Moscow public transport network, hasOperator, Moscow Metro (operator)]
  • A. Mosgortrans
    Mosgortrans is the main state-owned public transport company in Moscow, responsible for operating much of the city’s surface transit system including buses, trams, and trolleybuses.
  • B. Novosibirsk Metro
    Novosibirsk Metro is a rapid transit system in Novosibirsk, Russia, serving as a key component of the city's public transportation network with several lines and stations across the urban area.
  • C. Nizhny Novgorod Metro
    The Nizhny Novgorod Metro is a rapid transit system serving the city of Nizhny Novgorod, Russia, providing urban rail transportation across several lines and stations.
  • D. Moscow Department of Transport
    The Moscow Department of Transport is the municipal authority responsible for planning, regulating, and managing public transportation and traffic infrastructure in the city of Moscow.
  • E. Moscow tram network
    The Moscow tram network is an extensive urban tramway system that complements the Moscow Metro by providing surface-level public transportation across 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: Moscow Metro (operator)
Triple: [Moscow public transport network, hasOperator, Moscow Metro (operator)]
Generated description
Moscow Metro (operator) is the organization responsible for managing and running Moscow’s extensive rapid transit system, including its metro lines, stations, and related services.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Moscow Metro (operator)
Target entity description: Moscow Metro (operator) is the organization responsible for managing and running Moscow’s extensive rapid transit system, including its metro lines, stations, and related services.
  • A. Mosgortrans
    Mosgortrans is the main state-owned public transport company in Moscow, responsible for operating much of the city’s surface transit system including buses, trams, and trolleybuses.
  • B. Novosibirsk Metro
    Novosibirsk Metro is a rapid transit system in Novosibirsk, Russia, serving as a key component of the city's public transportation network with several lines and stations across the urban area.
  • C. Nizhny Novgorod Metro
    The Nizhny Novgorod Metro is a rapid transit system serving the city of Nizhny Novgorod, Russia, providing urban rail transportation across several lines and stations.
  • D. Moscow Department of Transport
    The Moscow Department of Transport is the municipal authority responsible for planning, regulating, and managing public transportation and traffic infrastructure in the city of Moscow.
  • E. Moscow tram network
    The Moscow tram network is an extensive urban tramway system that complements the Moscow Metro by providing surface-level public transportation across 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_69d381c8bd708190acf3d275c908251e completed April 6, 2026, 9:50 a.m.
NER Named-entity recognition batch_69d52720621c8190a1126268ebe57c83 completed April 7, 2026, 3:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69d93491d2408190b5f54afddbb51ec4 completed April 10, 2026, 5:34 p.m.
NEDg Description generation batch_69d939111a648190b6797c4870f61796 completed April 10, 2026, 5:53 p.m.
NED2 Entity disambiguation (via description) batch_69d93dd9f8a0819092d647a765d62fcd completed April 10, 2026, 6:13 p.m.
Created at: April 6, 2026, 12:35 p.m.