Triple
T7496978
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tobu Nikko Line |
E177154
|
entity |
| Predicate | servesTouristDestination |
P33155
|
FINISHED |
| Object | Nikko National Park |
E300702
|
NE FINISHED |
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: Nikko National Park | Statement: [Tobu Nikko Line, servesTouristDestination, Nikko National Park]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nikko National Park Context triple: [Tobu Nikko Line, servesTouristDestination, Nikko National Park]
-
A.
Nikkō National Park
chosen
Nikkō National Park is a renowned Japanese national park famous for its historic shrines and temples, scenic mountains, waterfalls, and hot springs.
-
B.
Towada-Hachimantai National Park
Towada-Hachimantai National Park is a scenic national park in Japan known for Lake Towada, the Oirase Gorge, volcanic plateaus, hot springs, and rich seasonal landscapes of the Tohoku region.
-
C.
Minoh Quasi-National Park
Minoh Quasi-National Park is a scenic protected area in Osaka Prefecture, Japan, known for its forested valleys, autumn foliage, and accessible hiking trails near the city.
-
D.
Daisetsuzan Kokuritsu Kōen
Daisetsuzan Kokuritsu Kōen is Japan’s largest national park, located in central Hokkaido and renowned for its volcanic mountain ranges, alpine scenery, and rich wildlife.
-
E.
Akan-Mashu National Park
Akan-Mashu National Park is a scenic protected area in eastern Hokkaido, Japan, renowned for its volcanic landscapes, crystal-clear caldera lakes, and rich Ainu cultural heritage.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69c69f2583808190bd1a4936c42a5815 |
completed | March 27, 2026, 3:15 p.m. |
| NER | Named-entity recognition | batch_69c6f5963d98819098275b161848d2d4 |
completed | March 27, 2026, 9:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c856acc3208190985e10c285f41e02 |
completed | March 28, 2026, 10:31 p.m. |
Created at: March 27, 2026, 3:44 p.m.