Triple
T22611812
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kyoto Tango Railway |
E566723
|
entity |
| Predicate | sightseeingTrainBrand |
P39149
|
FINISHED |
| Object | Amanohashidate |
—
|
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: Amanohashidate | Statement: [Kyoto Tango Railway, sightseeingTrainBrand, Amanohashidate]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Amanohashidate Context triple: [Kyoto Tango Railway, sightseeingTrainBrand, Amanohashidate]
-
A.
Amanohashidate
chosen
Amanohashidate is a famous natural sandbar in northern Kyoto Prefecture, celebrated as one of Japan’s traditional “Three Views” for its scenic pine-covered land bridge across Miyazu Bay.
-
B.
Yarigatake Sanso
Yarigatake Sanso is a mountain hut in Japan’s Northern Alps that serves as a key base and shelter for climbers ascending Mount Yari.
-
C.
Owakudani
Owakudani is a volcanic valley in Hakone, Japan, famous for its active sulfur vents, hot springs, and scenic views of Mount Fuji.
-
D.
Takachiho
Takachiho was an Imperial Japanese Navy protected cruiser active in the late 19th and early 20th centuries, notably serving in the First Sino-Japanese and Russo-Japanese Wars.
-
E.
Takachiho
Takachiho is a town in Miyazaki Prefecture, Japan, famed in mythology as a sacred site of the Japanese creation legends and early imperial origins.
- 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_69e245884860819081046ce07d5872c4 |
completed | April 17, 2026, 2:36 p.m. |
| NER | Named-entity recognition | batch_69f167eb08c88190bf2380fa8575d2da |
completed | April 29, 2026, 2:07 a.m. |
Created at: April 17, 2026, 2:56 p.m.