Triple

T4465606
Position Surface form Disambiguated ID Type / Status
Subject Kyiv Metro E98369 entity
Predicate colorOfLine P34402 FINISHED
Object Sviatoshynsko–Brovarska line – red
The Sviatoshynsko–Brovarska line is the oldest and one of the main metro lines of the Kyiv Metro system, running east–west across the city and commonly identified by its red color.
E441533 NE FINISHED

How this triple was built (5 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: Sviatoshynsko–Brovarska line – red | Statement: [Kyiv Metro, colorOfLine, Sviatoshynsko–Brovarska line – red]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sviatoshynsko–Brovarska line – red
Context triple: [Kyiv Metro, colorOfLine, Sviatoshynsko–Brovarska line – red]
  • A. Butovskaya Line
    The Butovskaya Line is a light metro line in the Moscow Metro system serving the Butovo district in the city’s south.
  • B. 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.
  • C. Kalinin Front
    The Kalinin Front was a major Soviet Army group-level formation on the Eastern Front during World War II, active in key operations against Nazi Germany before being reorganized as the 1st Baltic Front.
  • D. Zhdanovskaya Line
    Zhdanovskaya Line was the former name of a line of the Moscow Metro, later known as the Tagansko–Krasnopresnenskaya Line.
  • E. Filevskaya Line
    Filevskaya Line is one of the lines of the Moscow Metro, known for its partially surface-level sections and service to western districts of 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: Sviatoshynsko–Brovarska line – red
Triple: [Kyiv Metro, colorOfLine, Sviatoshynsko–Brovarska line – red]
Generated description
The Sviatoshynsko–Brovarska line is the oldest and one of the main metro lines of the Kyiv Metro system, running east–west across the city and commonly identified by its red color.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sviatoshynsko–Brovarska line – red
Target entity description: The Sviatoshynsko–Brovarska line is the oldest and one of the main metro lines of the Kyiv Metro system, running east–west across the city and commonly identified by its red color.
  • A. Butovskaya Line
    The Butovskaya Line is a light metro line in the Moscow Metro system serving the Butovo district in the city’s south.
  • B. 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.
  • C. Kalinin Front
    The Kalinin Front was a major Soviet Army group-level formation on the Eastern Front during World War II, active in key operations against Nazi Germany before being reorganized as the 1st Baltic Front.
  • D. Zhdanovskaya Line
    Zhdanovskaya Line was the former name of a line of the Moscow Metro, later known as the Tagansko–Krasnopresnenskaya Line.
  • E. Filevskaya Line
    Filevskaya Line is one of the lines of the Moscow Metro, known for its partially surface-level sections and service to western districts of the city.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: colorOfLine
Context triple: [Kyiv Metro, colorOfLine, Sviatoshynsko–Brovarska line – red]
  • A. networkColorOfLine chosen
    Indicates the color assigned to a specific line within a network (such as a transit or communication network).
  • B. lineLetterColorStandard
    Indicates the standard or default color assigned to the letter representation of a particular line.
  • C. trackColor
    Indicates the color associated with a given track in a context such as audio, video, or data sequencing.
  • D. mapColorLine
    Indicates a relationship where a specific color is assigned to or associated with a particular line (such as a route, path, or boundary) on a map.
  • E. mapColorGreenLine
    Indicates that an entity is represented or highlighted with a green-colored line on a map.
  • F. None of above.

Provenance (6 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_69b3454a7c608190944f5455c8031d73 completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b356991a588190be2f95fd957d7f99 completed March 13, 2026, 12:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69b6285164b081908f144e74ae3a1be8 completed March 15, 2026, 3:32 a.m.
NEDg Description generation batch_69b62954b77c8190968f844514656415 completed March 15, 2026, 3:36 a.m.
NED2 Entity disambiguation (via description) batch_69b62a0cd92c8190a9eee2a9d73fb679 completed March 15, 2026, 3:39 a.m.
PD Predicate disambiguation batch_69b34f65f6448190abfadb2ae5658798 completed March 12, 2026, 11:42 p.m.
Created at: March 12, 2026, 11:34 p.m.