Triple

T20105057

Position	Surface form	Disambiguated ID	Type / Status
Subject	Riga–Skulte railway	`E490145`	entity
Predicate	connects	`P390`	FINISHED
Object	Skulte 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: Skulte railway station | Statement: [Riga–Skulte railway, connects, Skulte railway station]

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

Target entity: Skulte railway station
Context triple: [Riga–Skulte railway, connects, Skulte railway station]

A. Klaipėda railway station
Klaipėda railway station is a key passenger and freight rail hub serving the port city of Klaipėda in western Lithuania.
B. Pragal railway station
Pragal railway station is a major suburban and regional rail hub in Almada, Portugal, serving as a key interchange point for trains and other public transport links south of Lisbon.
C. Kaunas Railway Station
Kaunas Railway Station is the main passenger rail hub in Kaunas, Lithuania, serving as a key transportation link within the country and to international destinations.
D. Jorvas railway station
Jorvas railway station is a local commuter rail stop serving the village of Jorvas in the municipality of Kirkkonummi, Finland.
E. Sortavala railway station
Sortavala railway station is the main rail transport hub serving the town of Sortavala in the Republic of Karelia, Russia, connecting it to regional and long-distance routes.
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: Skulte railway station
Target entity description: Skulte railway station is a railway stop in Latvia that serves as the northern terminus of the Riga–Skulte line, linking the coastal area with the capital city, Riga.

A. Klaipėda railway station
Klaipėda railway station is a key passenger and freight rail hub serving the port city of Klaipėda in western Lithuania.
B. Pragal railway station
Pragal railway station is a major suburban and regional rail hub in Almada, Portugal, serving as a key interchange point for trains and other public transport links south of Lisbon.
C. Kaunas Railway Station
Kaunas Railway Station is the main passenger rail hub in Kaunas, Lithuania, serving as a key transportation link within the country and to international destinations.
D. Jorvas railway station
Jorvas railway station is a local commuter rail stop serving the village of Jorvas in the municipality of Kirkkonummi, Finland.
E. Sortavala railway station
Sortavala railway station is the main rail transport hub serving the town of Sortavala in the Republic of Karelia, Russia, connecting it to regional and long-distance routes.
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_69da62636cc08190982cc71733a17b8d`	completed	April 11, 2026, 3:01 p.m.
NER	Named-entity recognition	`batch_69e666dbad30819082454f360f358131`	completed	April 20, 2026, 5:48 p.m.

Created at: April 11, 2026, 11:28 p.m.