Triple

T18712927

Position	Surface form	Disambiguated ID	Type / Status
Subject	Yaroslavsky railway line	`E457560`	entity
Predicate	hasStation	`P35`	FINISHED
Object	Mytishchi railway station	`—`	NE NERFINISHED

How this triple was built (3 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: Mytishchi railway station | Statement: [Yaroslavsky railway line, hasStation, Mytishchi railway station]

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

Target entity: Mytishchi railway station
Context triple: [Yaroslavsky railway line, hasStation, Mytishchi railway station]

A. Nikolaevsky railway station
Nikolaevsky railway station was the historical name of Moscow’s oldest mainline rail terminal, later known as Leningradsky railway terminal, which serves trains to Saint Petersburg and the northwest of Russia.
B. Yelshanka station
Yelshanka station is a stop on the Volgograd Metrotram light rail system in Volgograd, Russia.
C. Plesetskaya railway station
Plesetskaya railway station is a regional rail hub in Arkhangelsk Oblast, Russia, serving the settlement of Plesetsk and connecting it to the broader Russian railway network.
D. Nadezhda station
Nadezhda station is a metro station on the Sofia Metro system in Sofia, Bulgaria, serving the Nadezhda residential district.
E. Savyolovsky railway station
Savyolovsky railway station is a major passenger railway terminal in Moscow, Russia, serving suburban and regional trains primarily to the north of the city.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

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

Target entity: Mytishchi railway station
Target entity description: Mytishchi railway station is a commuter rail station in Mytishchi, near Moscow, serving as a stop on the Yaroslavsky suburban railway network.

A. Nikolaevsky railway station
Nikolaevsky railway station was the historical name of Moscow’s oldest mainline rail terminal, later known as Leningradsky railway terminal, which serves trains to Saint Petersburg and the northwest of Russia.
B. Yelshanka station
Yelshanka station is a stop on the Volgograd Metrotram light rail system in Volgograd, Russia.
C. Plesetskaya railway station
Plesetskaya railway station is a regional rail hub in Arkhangelsk Oblast, Russia, serving the settlement of Plesetsk and connecting it to the broader Russian railway network.
D. Nadezhda station
Nadezhda station is a metro station on the Sofia Metro system in Sofia, Bulgaria, serving the Nadezhda residential district.
E. Savyolovsky railway station
Savyolovsky railway station is a major passenger railway terminal in Moscow, Russia, serving suburban and regional trains primarily to the north of the city.
F. None of above. chosen

Provenance (2 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_69d8d392aad081909fe31aa03e6e97d1`	completed	April 10, 2026, 10:40 a.m.
NER	Named-entity recognition	`batch_69e56ab352b481909b444e7c476898f4`	completed	April 19, 2026, 11:52 p.m.

Created at: April 10, 2026, 11:50 a.m.