Triple
T16408215
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bordeaux-Saint-Jean station |
E398489
|
entity |
| Predicate | servesMetropolitanArea |
P82
|
FINISHED |
| Object | Bordeaux metropolitan area |
E335728
|
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: Bordeaux metropolitan area | Statement: [Bordeaux-Saint-Jean station, servesMetropolitanArea, Bordeaux metropolitan area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bordeaux metropolitan area Context triple: [Bordeaux-Saint-Jean station, servesMetropolitanArea, Bordeaux metropolitan area]
-
A.
Bordeaux Métropole
chosen
Bordeaux Métropole is an intercommunal metropolitan authority in southwestern France that encompasses the city of Bordeaux and its surrounding urban area, managing regional planning, transport, and development.
-
B.
Nantes metropolitan area
The Nantes metropolitan area is a major urban and economic region in western France centered on the city of Nantes and encompassing its surrounding suburbs and districts.
-
C.
Dijon metropolitan area
The Dijon metropolitan area is an urban agglomeration in eastern France centered on the city of Dijon, known for its historical heritage, cultural institutions, and regional economic significance.
-
D.
Lyon metropolitan area
The Lyon metropolitan area is a major urban and economic hub in east-central France, centered on the city of Lyon and known for its historical architecture, gastronomy, and role as a key transport and industrial center.
-
E.
Reims metropolitan area
The Reims metropolitan area is an urban agglomeration in northeastern France centered on the city of Reims, known for its historical cathedral and role in the Champagne wine region.
- 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_69d87f2950248190bc8ad9b9bebdc8c8 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e32870e44c8190aae7bc6e6022ceb7 |
completed | April 18, 2026, 6:45 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00bafe159c8190b66d2cd21b8ddb88 |
completed | May 10, 2026, 5:06 p.m. |
Created at: April 10, 2026, 5:09 a.m.