Triple

T9717857
Position Surface form Disambiguated ID Type / Status
Subject Kashirskaya E235387 entity
Predicate servesLine P839 FINISHED
Object Kakhovskaya Line
The Kakhovskaya Line is a former short radial line of the Moscow Metro that operated in the city’s southern districts before being incorporated into the larger Bolshaya Koltsevaya (Big Circle) Line.
E817253 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: Kakhovskaya Line | Statement: [Kashirskaya, servesLine, Kakhovskaya Line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Kakhovskaya Line
Context triple: [Kashirskaya, servesLine, Kakhovskaya Line]
  • A. Solntsevskaya Line
    The Solntsevskaya Line is a line of the Moscow Metro system serving western and southwestern districts of Moscow with modern rapid transit connections.
  • B. Kirovsko-Vyborgskaya Line
    The Kirovsko-Vyborgskaya Line is one of the main rapid transit lines of the Saint Petersburg Metro, running roughly north–south and serving several key residential and industrial districts of the city.
  • C. Kholodnohirsko–Zavodska line
    The Kholodnohirsko–Zavodska line is a major rapid transit line of the Kharkiv Metro system in Kharkiv, Ukraine, connecting key residential and industrial districts across the city.
  • D. Butovskaya Line
    The Butovskaya Line is a light metro line in the Moscow Metro system serving the Butovo district in the city’s south.
  • E. Brest Fortress
    Brest Fortress is a historic 19th-century Russian fortress in Brest, Belarus, renowned for its fierce Soviet resistance during the early days of the German invasion in World War II.
  • 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: Kakhovskaya Line
Triple: [Kashirskaya, servesLine, Kakhovskaya Line]
Generated description
The Kakhovskaya Line is a former short radial line of the Moscow Metro that operated in the city’s southern districts before being incorporated into the larger Bolshaya Koltsevaya (Big Circle) Line.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Kakhovskaya Line
Target entity description: The Kakhovskaya Line is a former short radial line of the Moscow Metro that operated in the city’s southern districts before being incorporated into the larger Bolshaya Koltsevaya (Big Circle) Line.
  • A. Solntsevskaya Line
    The Solntsevskaya Line is a line of the Moscow Metro system serving western and southwestern districts of Moscow with modern rapid transit connections.
  • B. Kirovsko-Vyborgskaya Line
    The Kirovsko-Vyborgskaya Line is one of the main rapid transit lines of the Saint Petersburg Metro, running roughly north–south and serving several key residential and industrial districts of the city.
  • C. Kholodnohirsko–Zavodska line
    The Kholodnohirsko–Zavodska line is a major rapid transit line of the Kharkiv Metro system in Kharkiv, Ukraine, connecting key residential and industrial districts across the city.
  • D. Butovskaya Line
    The Butovskaya Line is a light metro line in the Moscow Metro system serving the Butovo district in the city’s south.
  • E. Brest Fortress
    Brest Fortress is a historic 19th-century Russian fortress in Brest, Belarus, renowned for its fierce Soviet resistance during the early days of the German invasion in World War II.
  • 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_69ca84d0123c819096f9dc3b6abb0881 completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cd9e3ea61081908a5671fc5be9a738 completed April 1, 2026, 10:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69d19f986f48819090376fb5aafb3da2 completed April 4, 2026, 11:32 p.m.
NEDg Description generation batch_69d1a3aaa5cc819086f560eded288070 completed April 4, 2026, 11:50 p.m.
NED2 Entity disambiguation (via description) batch_69d1a44ab2a48190a17d13906ab08129 completed April 4, 2026, 11:52 p.m.
Created at: March 30, 2026, 8:20 p.m.