Triple
T3123497
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dudelange |
E65239
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object | Dudelange-Centre railway station |
E328668
|
NE FINISHED |
How this triple was built (2 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-Centre railway station | Statement: [Dudelange, hasRailwayStation, Dudelange-Centre railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dudelange-Centre railway station Context triple: [Dudelange, hasRailwayStation, Dudelange-Centre railway station]
-
A.
Dudelange-Ville railway station
chosen
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.
Colmar station
Colmar station is a SEPTA Regional Rail stop in Colmar, Pennsylvania, serving commuters on the Lansdale/Doylestown Line.
-
D.
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.
-
E.
Luxembourg RER station
Luxembourg RER station is an underground commuter rail station in central Paris serving Line B of the Réseau Express Régional near the Luxembourg Gardens and the Latin Quarter.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69b224d42fc4819095a0f6aec59db2c1 |
completed | March 12, 2026, 2:28 a.m. |
Created at: March 8, 2026, 3:04 p.m.