Triple

T15168207
Position Surface form Disambiguated ID Type / Status
Subject Serpukhovskaya E362414 entity
Predicate hasMetroStyle P1609 FINISHED
Object Moscow Metro Serpukhovsko–Timiryazevskaya Line style
Moscow Metro Serpukhovsko–Timiryazevskaya Line style is the standardized architectural and design scheme used for stations on the Serpukhovsko–Timiryazevskaya Line, characterized by its specific color palette, materials, and structural elements.
E1141774 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 Serpukhovsko–Timiryazevskaya Line style | Statement: [Serpukhovskaya, hasMetroStyle, Moscow Metro Serpukhovsko–Timiryazevskaya Line style]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Moscow Metro Serpukhovsko–Timiryazevskaya Line style
Context triple: [Serpukhovskaya, hasMetroStyle, Moscow Metro Serpukhovsko–Timiryazevskaya Line style]
  • A. Moscow Metro Filyovskaya Line
    The Moscow Metro Filyovskaya Line is one of the city’s metro lines, notable for its partly surface-level sections and service to western districts of Moscow.
  • B. Moscow Metro Green Line
    The Moscow Metro Green Line, also known as Line 2 or the Zamoskvoretskaya Line, is one of the busiest and oldest lines of the Moscow Metro, running roughly north–south through the city and serving many key transport hubs and central stations.
  • C. Moscow Metro Sokolnicheskaya Line
    The Moscow Metro Sokolnicheskaya Line is one of the oldest and most important lines of the Moscow Metro system, running in a generally north-south direction and serving numerous central and residential districts.
  • D. Moscow Metro Kalininsko-Solntsevskaya Line
    The Moscow Metro Kalininsko-Solntsevskaya Line is a major east–west metro line in Moscow’s rapid transit system, connecting central districts with outlying residential areas including parts of the Western Administrative Okrug.
  • E. Moscow Metro Butovskaya line
    The Moscow Metro Butovskaya line is a light metro line in the city’s network, notable for its mostly elevated alignment and use of modern rolling stock to serve the Butovo district in southern Moscow.
  • 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 Serpukhovsko–Timiryazevskaya Line style
Triple: [Serpukhovskaya, hasMetroStyle, Moscow Metro Serpukhovsko–Timiryazevskaya Line style]
Generated description
Moscow Metro Serpukhovsko–Timiryazevskaya Line style is the standardized architectural and design scheme used for stations on the Serpukhovsko–Timiryazevskaya Line, characterized by its specific color palette, materials, and structural elements.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Moscow Metro Serpukhovsko–Timiryazevskaya Line style
Target entity description: Moscow Metro Serpukhovsko–Timiryazevskaya Line style is the standardized architectural and design scheme used for stations on the Serpukhovsko–Timiryazevskaya Line, characterized by its specific color palette, materials, and structural elements.
  • A. Moscow Metro Filyovskaya Line
    The Moscow Metro Filyovskaya Line is one of the city’s metro lines, notable for its partly surface-level sections and service to western districts of Moscow.
  • B. Moscow Metro Green Line
    The Moscow Metro Green Line, also known as Line 2 or the Zamoskvoretskaya Line, is one of the busiest and oldest lines of the Moscow Metro, running roughly north–south through the city and serving many key transport hubs and central stations.
  • C. Moscow Metro Sokolnicheskaya Line
    The Moscow Metro Sokolnicheskaya Line is one of the oldest and most important lines of the Moscow Metro system, running in a generally north-south direction and serving numerous central and residential districts.
  • D. Moscow Metro Kalininsko-Solntsevskaya Line
    The Moscow Metro Kalininsko-Solntsevskaya Line is a major east–west metro line in Moscow’s rapid transit system, connecting central districts with outlying residential areas including parts of the Western Administrative Okrug.
  • E. Moscow Metro Butovskaya line
    The Moscow Metro Butovskaya line is a light metro line in the city’s network, notable for its mostly elevated alignment and use of modern rolling stock to serve the Butovo district in southern Moscow.
  • 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_69d85a087b7c81908baa94a53dac8d68 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e0064dba588190a4341775b472a6d3 completed April 15, 2026, 9:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69fec887fbf08190b42dd25a99b7770d completed May 9, 2026, 5:39 a.m.
NEDg Description generation batch_69fec974f39c819081dcec5c18090cf7 completed May 9, 2026, 5:43 a.m.
NED2 Entity disambiguation (via description) batch_69feca9d1a5c8190b0c649f83a74231b completed May 9, 2026, 5:48 a.m.
Created at: April 10, 2026, 3:08 a.m.