Triple
T13577689
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ottignies railway station |
E324329
|
entity |
| Predicate | servesCommutersTo |
P19600
|
FINISHED |
| Object | Louvain-la-Neuve |
E542166
|
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: Louvain-la-Neuve | Statement: [Ottignies railway station, servesCommutersTo, Louvain-la-Neuve]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Louvain-la-Neuve Context triple: [Ottignies railway station, servesCommutersTo, Louvain-la-Neuve]
-
A.
Louvain-la-Neuve
chosen
Louvain-la-Neuve is a planned university town in Walloon Brabant, Belgium, built in the late 20th century to host the French-speaking Université catholique de Louvain and known for its pedestrian-friendly urban design.
-
B.
Braine-l'Alleud
Braine-l'Alleud is a municipality in Walloon Brabant, Belgium, known for encompassing much of the historic Waterloo battlefield.
-
C.
Vandoeuvres
Vandoeuvres is a small, affluent residential municipality located near the city of Geneva in western Switzerland.
-
D.
Ixelles
Ixelles is a vibrant, multicultural municipality of the Brussels-Capital Region in Belgium, known for its Art Nouveau architecture, lively student population, and cultural institutions.
-
E.
Raeren
Raeren is a municipality in eastern Belgium known for its German-speaking population and historical stoneware pottery tradition.
- 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_69d80769100c819099111274614f5ed2 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbb02de1988190af2d473973ecd529 |
completed | April 12, 2026, 2:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f79d3f80c081908710b46a42fb13a3 |
completed | May 3, 2026, 7:08 p.m. |
Created at: April 9, 2026, 9:48 p.m.