Triple
T23183644
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mayor of Nice |
E579527
|
entity |
| Predicate | seat |
P75
|
FINISHED |
| Object | Nice City Hall |
—
|
NE NERFINISHED |
How this triple was built (3 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: Nice City Hall | Statement: [Mayor of Nice, seat, Nice City Hall]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nice City Hall Context triple: [Mayor of Nice, seat, Nice City Hall]
-
A.
New City Hall
New City Hall is a prominent modernist municipal building and one of the most recognizable landmarks in the Czech city of Ostrava.
-
B.
Surprise City Hall
Surprise City Hall is the central municipal government building and administrative hub for the city of Surprise, Arizona.
-
C.
El Centro City Hall
El Centro City Hall is the primary municipal government building for the city of El Centro, California, housing its administrative offices and public meeting spaces.
-
D.
Newton City Hall
Newton City Hall is the main municipal government building and administrative center for the city of Newton, Massachusetts.
-
E.
City Hall
City Hall is the historic and architecturally grand municipal government building of Philadelphia, renowned for its elaborate Second Empire style and the statue of William Penn atop its tower.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Nice City Hall Target entity description: Nice City Hall is the historic municipal building in Nice, France, that houses the city’s main administrative offices and local government.
-
A.
New City Hall
New City Hall is a prominent modernist municipal building and one of the most recognizable landmarks in the Czech city of Ostrava.
-
B.
Surprise City Hall
Surprise City Hall is the central municipal government building and administrative hub for the city of Surprise, Arizona.
-
C.
El Centro City Hall
El Centro City Hall is the primary municipal government building for the city of El Centro, California, housing its administrative offices and public meeting spaces.
-
D.
Newton City Hall
Newton City Hall is the main municipal government building and administrative center for the city of Newton, Massachusetts.
-
E.
City Hall
City Hall is the historic and architecturally grand municipal government building of Philadelphia, renowned for its elaborate Second Empire style and the statue of William Penn atop its tower.
- F. None of above. chosen
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_69e245ff8000819090d12008805315b7 |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f18f717d248190b2736b0789981fb2 |
completed | April 29, 2026, 4:56 a.m. |
Created at: April 17, 2026, 4:05 p.m.