Triple

T10989508

Position	Surface form	Disambiguated ID	Type / Status
Subject	81-740/741 Rusich	`E259718`	entity
Predicate	usedOnLine	`P15252`	FINISHED
Object	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.	`E1025822`	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 Butovskaya line | Statement: [81-740/741 Rusich, usedOnLine, Moscow Metro Butovskaya line]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Moscow Metro Butovskaya line
Context triple: [81-740/741 Rusich, usedOnLine, Moscow Metro Butovskaya line]

A. 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.
B. Moscow Metro Arbatsko-Pokrovskaya Line
The Moscow Metro Arbatsko-Pokrovskaya Line is one of the city’s major rapid transit lines, known for its deep-level stations, high passenger traffic, and service connecting central Moscow with several outlying districts.
C. 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.
D. 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.
E. Moscow Metro Koltsevaya Line
The Moscow Metro Koltsevaya Line is a circular metro line encircling central Moscow, known for its deep, ornately decorated stations and key role in connecting many of the city’s radial lines.
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 Butovskaya line
Triple: [81-740/741 Rusich, usedOnLine, Moscow Metro Butovskaya line]

Generated description

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.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Moscow Metro Butovskaya line
Target entity description: 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.

A. 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.
B. Moscow Metro Arbatsko-Pokrovskaya Line
The Moscow Metro Arbatsko-Pokrovskaya Line is one of the city’s major rapid transit lines, known for its deep-level stations, high passenger traffic, and service connecting central Moscow with several outlying districts.
C. 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.
D. 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.
E. Moscow Metro Koltsevaya Line
The Moscow Metro Koltsevaya Line is a circular metro line encircling central Moscow, known for its deep, ornately decorated stations and key role in connecting many of the city’s radial lines.
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_69d6aa8a6a548190a750f944ccdc8064`	completed	April 8, 2026, 7:20 p.m.
NER	Named-entity recognition	`batch_69d787b6d0b48190aaf959e2609d34e5`	completed	April 9, 2026, 11:04 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69f6f5b196bc8190a643f2b534497476`	completed	May 3, 2026, 7:13 a.m.
NEDg	Description generation	`batch_69f6f694f8c48190adce4cddbf63777f`	completed	May 3, 2026, 7:17 a.m.
NED2	Entity disambiguation (via description)	`batch_69f6f7d8bfa0819097b3d9175bc56933`	completed	May 3, 2026, 7:23 a.m.

Created at: April 8, 2026, 9:24 p.m.