Triple
T21358098
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kasuga |
E526689
|
entity |
| Predicate | hasPublicFacility |
P12416
|
FINISHED |
| Object | Kasuga 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: Kasuga City Hall | Statement: [Kasuga, hasPublicFacility, Kasuga City Hall]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kasuga City Hall Context triple: [Kasuga, hasPublicFacility, Kasuga City Hall]
-
A.
Izumo City Hall
Izumo City Hall is the main administrative building and local government headquarters serving the city of Izumo in Shimane Prefecture, Japan.
-
B.
Nagaokakyo City Hall
Nagaokakyo City Hall is the main municipal government building and administrative center serving the residents of Nagaokakyo City in Kyoto Prefecture, Japan.
-
C.
Kuwana City Hall
Kuwana City Hall is the main municipal government building and administrative center responsible for providing public services and local governance for the city of Kuwana in Japan.
-
D.
Himeji City Hall
Himeji City Hall is the main municipal government building and administrative center serving the city of Himeji in Hyōgo Prefecture, Japan.
-
E.
Nara City Hall
Nara City Hall is the main municipal government building and administrative center of Nara, a historic city in Japan known for its ancient temples and cultural heritage.
- 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: Kasuga City Hall Target entity description: Kasuga City Hall is the main municipal government building and administrative center serving the city of Kasuga in Japan.
-
A.
Izumo City Hall
Izumo City Hall is the main administrative building and local government headquarters serving the city of Izumo in Shimane Prefecture, Japan.
-
B.
Nagaokakyo City Hall
Nagaokakyo City Hall is the main municipal government building and administrative center serving the residents of Nagaokakyo City in Kyoto Prefecture, Japan.
-
C.
Kuwana City Hall
Kuwana City Hall is the main municipal government building and administrative center responsible for providing public services and local governance for the city of Kuwana in Japan.
-
D.
Himeji City Hall
Himeji City Hall is the main municipal government building and administrative center serving the city of Himeji in Hyōgo Prefecture, Japan.
-
E.
Nara City Hall
Nara City Hall is the main municipal government building and administrative center of Nara, a historic city in Japan known for its ancient temples and cultural heritage.
- 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_69e0b51d8a308190b09113b3b3f9bc15 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e8afa2d11c81908608851940e4e6d3 |
completed | April 22, 2026, 11:23 a.m. |
Created at: April 16, 2026, 5:07 p.m.