Triple

T14792867

Position	Surface form	Disambiguated ID	Type / Status
Subject	Verdun railway station	`E347699`	entity
Predicate	railwayLine	`P848`	FINISHED
Object	Saint-Hilaire-au-Temple–Hagondange railway The Saint-Hilaire-au-Temple–Hagondange railway is a French railway line in northeastern France that connects the Champagne region to the industrial areas of Lorraine, serving towns such as Verdun along its route.	`E1119892`	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: Saint-Hilaire-au-Temple–Hagondange railway | Statement: [Verdun railway station, railwayLine, Saint-Hilaire-au-Temple–Hagondange railway]

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

Target entity: Saint-Hilaire-au-Temple–Hagondange railway
Context triple: [Verdun railway station, railwayLine, Saint-Hilaire-au-Temple–Hagondange railway]

A. Luxembourg–Troisvierges–Gouvy railway line
The Luxembourg–Troisvierges–Gouvy railway line is an international rail route connecting Luxembourg City with northern Luxembourg and onward into Belgium via Troisvierges and Gouvy.
B. Luxembourg–Thionville railway line
The Luxembourg–Thionville railway line is an international rail route connecting Luxembourg City with Thionville in northeastern France, serving as a key commuter and cross-border transport corridor.
C. Luxembourg–Pétange railway line
The Luxembourg–Pétange railway line is a key passenger and freight rail route in southwestern Luxembourg connecting the capital city with the town of Pétange and linking into regional and cross-border rail networks.
D. Paris–Tours railway
The Paris–Tours railway is a major French rail line connecting the capital Paris with the city of Tours in the Loire Valley, serving as an important passenger and freight corridor.
E. Lison–Lamballe railway
The Lison–Lamballe railway is a regional rail line in northwestern France that connects towns in Normandy and Brittany, serving both passenger and local freight 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: Saint-Hilaire-au-Temple–Hagondange railway
Triple: [Verdun railway station, railwayLine, Saint-Hilaire-au-Temple–Hagondange railway]

Generated description

The Saint-Hilaire-au-Temple–Hagondange railway is a French railway line in northeastern France that connects the Champagne region to the industrial areas of Lorraine, serving towns such as Verdun along its route.

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

Target entity: Saint-Hilaire-au-Temple–Hagondange railway
Target entity description: The Saint-Hilaire-au-Temple–Hagondange railway is a French railway line in northeastern France that connects the Champagne region to the industrial areas of Lorraine, serving towns such as Verdun along its route.

A. Luxembourg–Troisvierges–Gouvy railway line
The Luxembourg–Troisvierges–Gouvy railway line is an international rail route connecting Luxembourg City with northern Luxembourg and onward into Belgium via Troisvierges and Gouvy.
B. Luxembourg–Thionville railway line
The Luxembourg–Thionville railway line is an international rail route connecting Luxembourg City with Thionville in northeastern France, serving as a key commuter and cross-border transport corridor.
C. Luxembourg–Pétange railway line
The Luxembourg–Pétange railway line is a key passenger and freight rail route in southwestern Luxembourg connecting the capital city with the town of Pétange and linking into regional and cross-border rail networks.
D. Paris–Tours railway
The Paris–Tours railway is a major French rail line connecting the capital Paris with the city of Tours in the Loire Valley, serving as an important passenger and freight corridor.
E. Lison–Lamballe railway
The Lison–Lamballe railway is a regional rail line in northwestern France that connects towns in Normandy and Brittany, serving both passenger and local freight 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_69d822ea8b7c819097dfadf3d45545e6`	completed	April 9, 2026, 10:06 p.m.
NER	Named-entity recognition	`batch_69decd5ec43c8190ad7a10a556519bb0`	completed	April 14, 2026, 11:27 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69fe24bea4408190975f4856cc02580e`	completed	May 8, 2026, 6 p.m.
NEDg	Description generation	`batch_69fe25969218819090f5a6fa9b8dcbae`	completed	May 8, 2026, 6:04 p.m.
NED2	Entity disambiguation (via description)	`batch_69fe2616fc688190a126dab0cb1b1892`	completed	May 8, 2026, 6:06 p.m.

Created at: April 10, 2026, 1:31 a.m.