Triple
T21234967
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Art Tower Mito |
E523318
|
entity |
| Predicate | ownedBy |
P347
|
FINISHED |
| Object | City of Mito |
—
|
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: City of Mito | Statement: [Art Tower Mito, ownedBy, City of Mito]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: City of Mito Context triple: [Art Tower Mito, ownedBy, City of Mito]
-
A.
City of Mito
chosen
City of Mito is the capital of Ibaraki Prefecture in Japan, known as a regional cultural center and administrative hub.
-
B.
Nagaoka-kyō
Nagaoka-kyō was an ancient Japanese imperial capital established in the late 8th century, serving briefly as the political center before the court moved to Heian-kyō (Kyoto).
-
C.
City of Naha
The City of Naha is the capital and largest city of Okinawa Prefecture in Japan, known as a historic Ryukyuan cultural center and major regional port.
-
D.
Tomioka
Tomioka is a Japanese surname borne by various notable individuals in fields such as politics, sports, and the arts.
-
E.
Goshogawara
Goshogawara is a city in northern Japan known for its traditional Tachineputa Festival featuring towering illuminated floats.
- 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_69e0b512ad94819087942b2ed925185f |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e7351f0e988190bb77b598cb8a9532 |
completed | April 21, 2026, 8:28 a.m. |
Created at: April 16, 2026, 3:46 p.m.