Triple
T11539620
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nikkō, Tochigi, Japan |
E273638
|
entity |
| Predicate | hasLake |
P1025
|
FINISHED |
| Object | Lake Chūzenji |
E884580
|
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: Lake Chūzenji | Statement: [Nikkō, Tochigi, Japan, hasLake, Lake Chūzenji]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lake Chūzenji Context triple: [Nikkō, Tochigi, Japan, hasLake, Lake Chūzenji]
-
A.
Lake Chūzenji
chosen
Lake Chūzenji is a scenic mountain lake in Japan’s Tochigi Prefecture, renowned for its autumn foliage, views of Mount Nantai, and role as a centerpiece of the Nikko National Park area.
-
B.
Lake Yamanaka
Lake Yamanaka is the largest of the Fuji Five Lakes in Japan, known for its scenic views of Mount Fuji and popularity as a resort and recreational area.
-
C.
Lake Shinji
Lake Shinji is a brackish lake in Shimane Prefecture, Japan, renowned for its scenic sunsets, hot spring resorts, and abundant clam and eel fisheries.
-
D.
Inawashiro Lake
Inawashiro Lake is one of Japan’s largest and clearest freshwater lakes, located near Mount Bandai in Fukushima and known for its scenic views and migratory swans.
-
E.
Lake Motosu
Lake Motosu is one of the Fuji Five Lakes in Yamanashi Prefecture, Japan, renowned for its clear deep waters and iconic views of Mount Fuji reflected on its surface.
- 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_69d6aae3fbec8190a14632a5df2538b6 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d886deed5c81908e5c38156064f882 |
completed | April 10, 2026, 5:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e6e7fe305c8190bbf981b2c0e63983 |
completed | April 21, 2026, 2:59 a.m. |
Created at: April 8, 2026, 9:37 p.m.