Triple

T20463608

Position	Surface form	Disambiguated ID	Type / Status
Subject	Hiiu	`E501990`	entity
Predicate	hasTransportConnection	`P845`	FINISHED
Object	Hiiu 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: Hiiu railway station | Statement: [Hiiu, hasTransportConnection, Hiiu railway station]

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

Target entity: Hiiu railway station
Context triple: [Hiiu, hasTransportConnection, Hiiu railway station]

A. Iittala railway station
Iittala railway station is a small Finnish railway stop in the town of Iittala, serving regional passenger traffic on the main line between Helsinki and Tampere.
B. Pasila railway station
Pasila railway station is a major rail hub in Helsinki, Finland, serving as a key junction for local and long-distance trains just north of the city center.
C. Heiloo station
Heiloo station is a railway station in the town of Heiloo in North Holland, Netherlands, served by regional trains on the line between Amsterdam and Alkmaar.
D. Nõmme Railway Station
Nõmme Railway Station is a historic suburban train station in the Nõmme district of Tallinn, Estonia, serving as a key local transport hub and architectural landmark.
E. Senaki railway station
Senaki railway station is a regional rail transport hub in western Georgia that serves passenger and freight trains on the country’s main railway network.
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: Hiiu railway station
Target entity description: Hiiu railway station is a local commuter rail stop in Tallinn, Estonia, serving the Hiiu district on the city's suburban rail network.

A. Iittala railway station
Iittala railway station is a small Finnish railway stop in the town of Iittala, serving regional passenger traffic on the main line between Helsinki and Tampere.
B. Pasila railway station
Pasila railway station is a major rail hub in Helsinki, Finland, serving as a key junction for local and long-distance trains just north of the city center.
C. Heiloo station
Heiloo station is a railway station in the town of Heiloo in North Holland, Netherlands, served by regional trains on the line between Amsterdam and Alkmaar.
D. Nõmme Railway Station
Nõmme Railway Station is a historic suburban train station in the Nõmme district of Tallinn, Estonia, serving as a key local transport hub and architectural landmark.
E. Senaki railway station
Senaki railway station is a regional rail transport hub in western Georgia that serves passenger and freight trains on the country’s main railway network.
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_69e0b4ad4940819098cf2ff6413574e5`	completed	April 16, 2026, 10:06 a.m.
NER	Named-entity recognition	`batch_69e696a88374819087e7b97c83074d2c`	completed	April 20, 2026, 9:12 p.m.

Created at: April 16, 2026, 11:33 a.m.