Triple
T15506310
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lyon Metro line A |
E379090
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Vaulx-en-Velin–La Soie station |
E1161889
|
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: Vaulx-en-Velin–La Soie station | Statement: [Lyon Metro line A, hasStation, Vaulx-en-Velin–La Soie station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Vaulx-en-Velin–La Soie station Context triple: [Lyon Metro line A, hasStation, Vaulx-en-Velin–La Soie station]
-
A.
Vaulx-en-Velin–La Soie station
chosen
Vaulx-en-Velin–La Soie station is a major public transport hub in the Lyon metropolitan area, serving as an eastern terminus of the metro network and connecting metro, tram, and bus services.
-
B.
Vaucelles station
Vaucelles station is a railway station serving the commune of Taverny in the northern suburbs of Paris, France.
-
C.
Chaville-Vélizy station
Chaville-Vélizy station is a suburban railway station in the western outskirts of Paris, France, serving the communes of Chaville and Vélizy-Villacoublay on the Transilien network.
-
D.
Les Mureaux station
Les Mureaux station is a suburban railway station in the Yvelines department of France that serves the town of Les Mureaux on the Transilien Paris–Saint-Lazare network.
-
E.
Lucien-L’Allier station
Lucien-L’Allier station is a downtown Montreal commuter rail and metro hub that serves as a key access point to the nearby Bell Centre and surrounding business district.
- 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_69d85cd53a7c819080f5b9042c4c199e |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e03fcea8888190a7b69aca360183c3 |
completed | April 16, 2026, 1:47 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffa121f814819096a69cf5ef0003ee |
completed | May 9, 2026, 9:03 p.m. |
Created at: April 10, 2026, 3:55 a.m.