Triple
T15928457
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lyon–Saint-Étienne railway |
E386263
|
entity |
| Predicate | connectsMetropolitanAreas |
P2564
|
FINISHED |
| Object | Saint-Étienne metropolitan area |
E43079
|
NE FINISHED |
Named-entity recognition
Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.
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: Saint-Étienne metropolitan area | Statement: [Lyon–Saint-Étienne railway, connectsMetropolitanAreas, Saint-Étienne metropolitan area]
Disambiguation candidates (1 decision)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Saint-Étienne metropolitan area Context triple: [Lyon–Saint-Étienne railway, connectsMetropolitanAreas, Saint-Étienne metropolitan area]
-
A.
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.
-
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.
Avignon metropolitan area
The Avignon metropolitan area is an urban region in southeastern France centered on the historic city of Avignon, known for its cultural heritage, tourism, and regional economic activity.
-
E.
Saint-Étienne
chosen
Saint-Étienne is an industrial city in central France known for its historic manufacturing heritage, football culture, and role as one of the host cities for major international sporting events.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69d86da750008190987eb26be3f6c118 |
elicitation | completed |
| NER | batch_69e156a39abc8190927818f6e185033a |
ner | completed |
| NED1 | batch_6a000ec1091c8190a8e4c4db6180129a |
ned_source_triple | completed |
Created at: April 10, 2026, 4:52 a.m.