Triple
T19482736
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 1st arrondissement of Lyon |
E487431
|
entity |
| Predicate | administrativeCenter |
P1474
|
FINISHED |
| Object | Lyon City Hall |
—
|
NE NERFINISHED |
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: Lyon City Hall | Statement: [1st arrondissement of Lyon, administrativeCenter, Lyon City Hall]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lyon City Hall Context triple: [1st arrondissement of Lyon, administrativeCenter, Lyon City Hall]
-
A.
Clermont-Ferrand City Hall
Clermont-Ferrand City Hall is the main municipal government building of Clermont-Ferrand, France, housing the city’s administrative offices and serving as the official workplace of the mayor.
-
B.
Hôtel de Ville de Lyon
chosen
The Hôtel de Ville de Lyon is the historic city hall of Lyon, France, renowned for its grand 17th-century architecture and prominent location between the Place des Terreaux and the Presqu’île district.
-
C.
Bourg-la-Reine town hall
Bourg-la-Reine town hall is the main administrative and civic building of the commune of Bourg-la-Reine in France, housing local government offices and public services.
-
D.
Villeurbanne city hall
Villeurbanne city hall is the main municipal government building of Villeurbanne, France, located in the modernist Gratte-Ciel district and known for its distinctive 1930s architecture.
-
E.
Bron Hôtel de Ville
Bron Hôtel de Ville is a tram stop in the eastern suburbs of Lyon, France, serving the commune of Bron on the city’s T2 tram line.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8e8d924388190b847cb15bb3d0aff |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e6343ab16481909b508ba0a08ea191 |
completed | April 20, 2026, 2:12 p.m. |
Created at: April 10, 2026, 1:39 p.m.