Triple
T18983975
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Municipal Council of Yverdon-les-Bains |
E464502
|
entity |
| Predicate | meetsIn |
P40
|
FINISHED |
| Object | Yverdon-les-Bains town 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: Yverdon-les-Bains town hall | Statement: [Municipal Council of Yverdon-les-Bains, meetsIn, Yverdon-les-Bains town hall]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yverdon-les-Bains town hall Context triple: [Municipal Council of Yverdon-les-Bains, meetsIn, Yverdon-les-Bains town hall]
-
A.
Lausanne city hall
Lausanne city hall is the historic administrative building in Lausanne, Switzerland, that serves as the center of the city’s municipal government.
-
B.
La Chaux-de-Fonds town hall
La Chaux-de-Fonds town hall is the main municipal government building of the Swiss city of La Chaux-de-Fonds, housing its local administrative and political authorities.
-
C.
Plan-les-Ouates town hall
Plan-les-Ouates town hall is the main administrative and governmental building of the municipality of Plan-les-Ouates in Switzerland.
-
D.
Nyon town hall
Nyon town hall is the main administrative and civic building of the municipality of Nyon in Switzerland, housing local government offices and serving as the venue for official council meetings and public functions.
-
E.
Bissone town hall
Bissone town hall is the main administrative building in the Swiss municipality of Bissone, housing its local government offices and council chambers.
- 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: Yverdon-les-Bains town hall Target entity description: Yverdon-les-Bains town hall is the main administrative and civic building of the Swiss town of Yverdon-les-Bains, housing its local government offices and official functions.
-
A.
Lausanne city hall
Lausanne city hall is the historic administrative building in Lausanne, Switzerland, that serves as the center of the city’s municipal government.
-
B.
La Chaux-de-Fonds town hall
La Chaux-de-Fonds town hall is the main municipal government building of the Swiss city of La Chaux-de-Fonds, housing its local administrative and political authorities.
-
C.
Plan-les-Ouates town hall
Plan-les-Ouates town hall is the main administrative and governmental building of the municipality of Plan-les-Ouates in Switzerland.
-
D.
Nyon town hall
Nyon town hall is the main administrative and civic building of the municipality of Nyon in Switzerland, housing local government offices and serving as the venue for official council meetings and public functions.
-
E.
Bissone town hall
Bissone town hall is the main administrative building in the Swiss municipality of Bissone, housing its local government offices and council chambers.
- 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_69d8dd008af48190a97ff1c6488edf1b |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5d65ec0bc8190b878252b1b4c3620 |
completed | April 20, 2026, 7:31 a.m. |
Created at: April 10, 2026, 12:01 p.m.