Triple

T11130771

Position	Surface form	Disambiguated ID	Type / Status
Subject	Troisvierges	`E263272`	entity
Predicate	servedByRailwayLine	`P848`	FINISHED
Object	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.	`E907717`	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: Luxembourg–Troisvierges–Gouvy railway line | Statement: [Troisvierges, servedByRailwayLine, Luxembourg–Troisvierges–Gouvy railway line]

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

Target entity: Luxembourg–Troisvierges–Gouvy railway line
Context triple: [Troisvierges, servedByRailwayLine, Luxembourg–Troisvierges–Gouvy railway line]

A. 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.
B. Liège–Maastricht railway line
The Liège–Maastricht railway line is an international rail route connecting the Belgian city of Liège with the Dutch city of Maastricht, serving as an important regional and cross-border transport link.
C. Brussels–Namur railway line
The Brussels–Namur railway line is a major Belgian rail route connecting the capital city Brussels with the city of Namur, serving as an important corridor for both regional and intercity train services.
D. Mulhouse–Thann railway
The Mulhouse–Thann railway is a regional rail line in eastern France that connects the city of Mulhouse with the town of Thann in the Alsace region.
E. Brussels–Mons railway line
The Brussels–Mons railway line is a major Belgian rail route connecting the capital Brussels with the city of Mons via intermediate towns such as Halle.
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: Luxembourg–Troisvierges–Gouvy railway line
Triple: [Troisvierges, servedByRailwayLine, Luxembourg–Troisvierges–Gouvy railway line]

Generated description

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.

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

Target entity: Luxembourg–Troisvierges–Gouvy railway line
Target entity description: 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.

A. 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.
B. Liège–Maastricht railway line
The Liège–Maastricht railway line is an international rail route connecting the Belgian city of Liège with the Dutch city of Maastricht, serving as an important regional and cross-border transport link.
C. Brussels–Namur railway line
The Brussels–Namur railway line is a major Belgian rail route connecting the capital city Brussels with the city of Namur, serving as an important corridor for both regional and intercity train services.
D. Mulhouse–Thann railway
The Mulhouse–Thann railway is a regional rail line in eastern France that connects the city of Mulhouse with the town of Thann in the Alsace region.
E. Brussels–Mons railway line
The Brussels–Mons railway line is a major Belgian rail route connecting the capital Brussels with the city of Mons via intermediate towns such as Halle.
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_69d6aa9c0ba08190bbd19c217489b755`	completed	April 8, 2026, 7:21 p.m.
NER	Named-entity recognition	`batch_69d7e831f4808190afabdaa0e97bbe32`	completed	April 9, 2026, 5:56 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69e441dcb4608190a4cfa46c194d11ae`	completed	April 19, 2026, 2:45 a.m.
NEDg	Description generation	`batch_69e44c09163481909d6a469b1e50b6ff`	completed	April 19, 2026, 3:29 a.m.
NED2	Entity disambiguation (via description)	`batch_69e4519f4d408190be9863c72006ecad`	completed	April 19, 2026, 3:53 a.m.

Created at: April 8, 2026, 9:28 p.m.