Triple
T11790695
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chemins de Fer Luxembourgeois |
E280378
|
entity |
| Predicate | operatesStation |
P4904
|
FINISHED |
| Object | Luxembourg railway station |
E280379
|
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: Luxembourg railway station | Statement: [Chemins de Fer Luxembourgeois, operatesStation, Luxembourg railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Luxembourg railway station Context triple: [Chemins de Fer Luxembourgeois, operatesStation, Luxembourg railway station]
-
A.
Luxembourg City central station
chosen
Luxembourg City central station is the main railway hub of Luxembourg’s capital, serving as a key national and international transit point.
-
B.
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.
-
C.
Brussels-Luxembourg railway station
Brussels-Luxembourg railway station is a central Brussels train station located in the European Quarter, serving as a key transport hub for the nearby European Parliament and surrounding institutions.
-
D.
Binche railway station
Binche railway station is a train station in the town of Binche, Belgium, serving as a local hub for regional rail services.
-
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.
- 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_69d6ab258b808190b1735835c841e3a4 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d8a588d2c881909783c2d678c2a474 |
completed | April 10, 2026, 7:23 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f130fd7b9881909e79ecb49fe98d30 |
completed | April 28, 2026, 10:13 p.m. |
Created at: April 8, 2026, 9:42 p.m.