Triple

T9866726

Position	Surface form	Disambiguated ID	Type / Status
Subject	Dordrecht Zuid railway station	`E239851`	entity
Predicate	railwayLine	`P848`	FINISHED
Object	Dordrecht–Breda railway line The Dordrecht–Breda railway line is a Dutch rail route in the province of South Holland and North Brabant that connects the cities of Dordrecht and Breda and serves as part of the regional and intercity rail network.	`E825842`	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: Dordrecht–Breda railway line | Statement: [Dordrecht Zuid railway station, railwayLine, Dordrecht–Breda railway line]

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

Target entity: Dordrecht–Breda railway line
Context triple: [Dordrecht Zuid railway station, railwayLine, Dordrecht–Breda railway line]

A. Dordrecht–Roosendaal railway
The Dordrecht–Roosendaal railway is a Dutch rail line in the southern Netherlands that connects the cities of Dordrecht and Roosendaal as part of the national railway network.
B. Rotterdam–Dordrecht railway
The Rotterdam–Dordrecht railway is a key rail line in the Netherlands that links the major port city of Rotterdam with the historic city of Dordrecht as part of the country’s core intercity and regional rail network.
C. Elst–Dordrecht railway
The Elst–Dordrecht railway is a Dutch rail line in the Netherlands that connects the town of Elst with the city of Dordrecht, serving several intermediate regional centers.
D. Breda–Rotterdam railway
The Breda–Rotterdam railway is a key rail corridor in the Netherlands connecting the city of Breda with the major port city of Rotterdam, serving both passenger and freight traffic.
E. Utrecht–Rotterdam railway
The Utrecht–Rotterdam railway is a major Dutch rail corridor connecting the central hub of Utrecht with the port city of Rotterdam, serving as an important route for both passenger and regional traffic.
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: Dordrecht–Breda railway line
Triple: [Dordrecht Zuid railway station, railwayLine, Dordrecht–Breda railway line]

Generated description

The Dordrecht–Breda railway line is a Dutch rail route in the province of South Holland and North Brabant that connects the cities of Dordrecht and Breda and serves as part of the regional and intercity rail network.

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

Target entity: Dordrecht–Breda railway line
Target entity description: The Dordrecht–Breda railway line is a Dutch rail route in the province of South Holland and North Brabant that connects the cities of Dordrecht and Breda and serves as part of the regional and intercity rail network.

A. Dordrecht–Roosendaal railway
The Dordrecht–Roosendaal railway is a Dutch rail line in the southern Netherlands that connects the cities of Dordrecht and Roosendaal as part of the national railway network.
B. Rotterdam–Dordrecht railway
The Rotterdam–Dordrecht railway is a key rail line in the Netherlands that links the major port city of Rotterdam with the historic city of Dordrecht as part of the country’s core intercity and regional rail network.
C. Elst–Dordrecht railway
The Elst–Dordrecht railway is a Dutch rail line in the Netherlands that connects the town of Elst with the city of Dordrecht, serving several intermediate regional centers.
D. Breda–Rotterdam railway
The Breda–Rotterdam railway is a key rail corridor in the Netherlands connecting the city of Breda with the major port city of Rotterdam, serving both passenger and freight traffic.
E. Utrecht–Rotterdam railway
The Utrecht–Rotterdam railway is a major Dutch rail corridor connecting the central hub of Utrecht with the port city of Rotterdam, serving as an important route for both passenger and regional traffic.
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_69ca84e7506c819095cbde4ff16512bb`	completed	March 30, 2026, 2:12 p.m.
NER	Named-entity recognition	`batch_69cdb3d091e48190b10463562d0dc461`	completed	April 2, 2026, 12:09 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69d1e4544d008190a70ec0d490da8ef2`	completed	April 5, 2026, 4:25 a.m.
NEDg	Description generation	`batch_69d1e5204f748190b1f56ee5469828a2`	completed	April 5, 2026, 4:29 a.m.
NED2	Entity disambiguation (via description)	`batch_69d1e598243481909278cb3c911ce3db`	completed	April 5, 2026, 4:31 a.m.

Created at: March 30, 2026, 8:36 p.m.