Triple
T3123498
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dudelange |
E65239
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
Dudelange-Usines railway station
Dudelange-Usines railway station is a passenger rail station serving the industrial area of Dudelange in southern Luxembourg.
|
E333314
|
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: Dudelange-Usines railway station | Statement: [Dudelange, hasRailwayStation, Dudelange-Usines railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dudelange-Usines railway station Context triple: [Dudelange, hasRailwayStation, Dudelange-Usines railway station]
-
A.
Dudelange-Ville railway station
Dudelange-Ville railway station is a passenger rail station serving the town of Dudelange in southern Luxembourg, providing regional connections within the country and to neighboring areas.
-
B.
Esch-sur-Alzette railway station
Esch-sur-Alzette railway station is a key passenger rail hub in southwestern Luxembourg, serving the city of Esch-sur-Alzette with regional and national train connections.
-
C.
Thionville railway station
Thionville railway station is a major rail hub in northeastern France’s Moselle department, serving regional and international passenger traffic, including routes to Luxembourg.
-
D.
Colmar station
Colmar station is a SEPTA Regional Rail stop in Colmar, Pennsylvania, serving commuters on the Lansdale/Doylestown Line.
-
E.
Gembloux railway station
Gembloux railway station is a Belgian train station in the town of Gembloux that serves as a regional stop on the busy corridor between Brussels and Namur.
- 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: Dudelange-Usines railway station Triple: [Dudelange, hasRailwayStation, Dudelange-Usines railway station]
Generated description
Dudelange-Usines railway station is a passenger rail station serving the industrial area of Dudelange in southern Luxembourg.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Dudelange-Usines railway station Target entity description: Dudelange-Usines railway station is a passenger rail station serving the industrial area of Dudelange in southern Luxembourg.
-
A.
Dudelange-Ville railway station
Dudelange-Ville railway station is a passenger rail station serving the town of Dudelange in southern Luxembourg, providing regional connections within the country and to neighboring areas.
-
B.
Esch-sur-Alzette railway station
Esch-sur-Alzette railway station is a key passenger rail hub in southwestern Luxembourg, serving the city of Esch-sur-Alzette with regional and national train connections.
-
C.
Thionville railway station
Thionville railway station is a major rail hub in northeastern France’s Moselle department, serving regional and international passenger traffic, including routes to Luxembourg.
-
D.
Colmar station
Colmar station is a SEPTA Regional Rail stop in Colmar, Pennsylvania, serving commuters on the Lansdale/Doylestown Line.
-
E.
Gembloux railway station
Gembloux railway station is a Belgian train station in the town of Gembloux that serves as a regional stop on the busy corridor between Brussels and Namur.
- 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_69ad8580c72481909672d37acf647893 |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69ada52c105c8190b8128e66d9b9e8a0 |
completed | March 8, 2026, 4:34 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b235ad86288190850f6c355a187b26 |
completed | March 12, 2026, 3:40 a.m. |
| NEDg | Description generation | batch_69b236e4efe08190ade7c1cc4b941639 |
completed | March 12, 2026, 3:45 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b2375a75488190b3f2215c85d43f9c |
completed | March 12, 2026, 3:47 a.m. |
Created at: March 8, 2026, 3:04 p.m.