Triple

T9488683

Position	Surface form	Disambiguated ID	Type / Status
Subject	Dijon-Ville railway station	`E228826`	entity
Predicate	railwayLine	`P848`	FINISHED
Object	Dijon–Langres railway The Dijon–Langres railway is a regional rail line in eastern France that connects the city of Dijon with the town of Langres, serving as part of the country’s conventional passenger and freight rail network.	`E812821`	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: Dijon–Langres railway | Statement: [Dijon-Ville railway station, railwayLine, Dijon–Langres railway]

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

Target entity: Dijon–Langres railway
Context triple: [Dijon-Ville railway station, railwayLine, Dijon–Langres railway]

A. Dijon–Nevers railway
The Dijon–Nevers railway is a French rail line in eastern and central France that connects the city of Dijon with Nevers, serving as part of the regional and national passenger and freight network.
B. Dijon–Besançon railway
The Dijon–Besançon railway is a key rail line in eastern France that connects the cities of Dijon and Besançon, forming part of the regional and national passenger and freight network.
C. Dijon–Bourg-en-Bresse railway
The Dijon–Bourg-en-Bresse railway is a French rail line in eastern France that connects the city of Dijon with Bourg-en-Bresse, forming part of the regional and intercity network linking Burgundy and the Auvergne-Rhône-Alpes region.
D. Dijon–Saint-Amour railway
The Dijon–Saint-Amour railway is a regional rail line in eastern France that connects the city of Dijon with Saint-Amour, serving as part of the broader network linking Burgundy to the Jura region.
E. Dijon–Is-sur-Tille railway
The Dijon–Is-sur-Tille railway is a regional rail line in eastern France that connects the city of Dijon with the town of Is-sur-Tille as part of the national rail network.
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: Dijon–Langres railway
Triple: [Dijon-Ville railway station, railwayLine, Dijon–Langres railway]

Generated description

The Dijon–Langres railway is a regional rail line in eastern France that connects the city of Dijon with the town of Langres, serving as part of the country’s conventional passenger and freight rail network.

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

Target entity: Dijon–Langres railway
Target entity description: The Dijon–Langres railway is a regional rail line in eastern France that connects the city of Dijon with the town of Langres, serving as part of the country’s conventional passenger and freight rail network.

A. Dijon–Nevers railway
The Dijon–Nevers railway is a French rail line in eastern and central France that connects the city of Dijon with Nevers, serving as part of the regional and national passenger and freight network.
B. Dijon–Besançon railway
The Dijon–Besançon railway is a key rail line in eastern France that connects the cities of Dijon and Besançon, forming part of the regional and national passenger and freight network.
C. Dijon–Bourg-en-Bresse railway
The Dijon–Bourg-en-Bresse railway is a French rail line in eastern France that connects the city of Dijon with Bourg-en-Bresse, forming part of the regional and intercity network linking Burgundy and the Auvergne-Rhône-Alpes region.
D. Dijon–Saint-Amour railway
The Dijon–Saint-Amour railway is a regional rail line in eastern France that connects the city of Dijon with Saint-Amour, serving as part of the broader network linking Burgundy to the Jura region.
E. Dijon–Is-sur-Tille railway
The Dijon–Is-sur-Tille railway is a regional rail line in eastern France that connects the city of Dijon with the town of Is-sur-Tille as part of the national rail network.
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_69ca847424f081908180305555139f7a`	completed	March 30, 2026, 2:11 p.m.
NER	Named-entity recognition	`batch_69cd80c5a05c8190b97d34f010e60ca1`	completed	April 1, 2026, 8:32 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69d189e601508190b116fca9854057bc`	completed	April 4, 2026, 10 p.m.
NEDg	Description generation	`batch_69d18aee8ef8819080ce061f3d145712`	completed	April 4, 2026, 10:04 p.m.
NED2	Entity disambiguation (via description)	`batch_69d18b34d14881909b8da862c12f8727`	completed	April 4, 2026, 10:05 p.m.

Created at: March 30, 2026, 7:55 p.m.