Triple
T16519704
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kiso Valley |
E401284
|
entity |
| Predicate | accessPoint |
P1985
|
FINISHED |
| Object | Nakatsugawa |
—
|
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: Nakatsugawa | Statement: [Kiso Valley, accessPoint, Nakatsugawa]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nakatsugawa Context triple: [Kiso Valley, accessPoint, Nakatsugawa]
-
A.
Nakatsugawa
Nakatsugawa is a river associated with the city of Atsugi in Kanagawa Prefecture, Japan.
-
B.
Gushikawa
Gushikawa was a former city in Okinawa Prefecture, Japan, that later became part of the modern city of Uruma.
-
C.
Kakogawa
Kakogawa is an industrial and residential city in central Hyōgo Prefecture, Japan, known for its steel manufacturing and role as a regional transportation hub.
-
D.
Tadaka
Tadaka is a Japanese given name, often used for males and written with various kanji characters that convey different meanings.
-
E.
Hommachi
Hommachi is a major commercial and business district in central Osaka, Japan, known for its offices, shops, and convenient subway connections.
- 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: Nakatsugawa Target entity description: Nakatsugawa is a city in Gifu Prefecture, Japan, known as a historic post town gateway to the scenic Kiso Valley and the Nakasendō route.
-
A.
Nakatsugawa
Nakatsugawa is a river associated with the city of Atsugi in Kanagawa Prefecture, Japan.
-
B.
Gushikawa
Gushikawa was a former city in Okinawa Prefecture, Japan, that later became part of the modern city of Uruma.
-
C.
Kakogawa
Kakogawa is an industrial and residential city in central Hyōgo Prefecture, Japan, known for its steel manufacturing and role as a regional transportation hub.
-
D.
Tadaka
Tadaka is a Japanese given name, often used for males and written with various kanji characters that convey different meanings.
-
E.
Hommachi
Hommachi is a major commercial and business district in central Osaka, Japan, known for its offices, shops, and convenient subway connections.
- 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_69d883838abc8190bc79cb2d41733ce2 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e32e7f8a1481909fe6b3c16a72059b |
completed | April 18, 2026, 7:10 a.m. |
Created at: April 10, 2026, 5:14 a.m.