Triple
T15582901
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Akan National Park |
E374542
|
entity |
| Predicate | hasViewpoint |
P854
|
FINISHED |
| Object | Lake Mashu observatory |
E374544
|
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 Mashu observatory | Statement: [Akan National Park, hasViewpoint, Lake Mashu observatory]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lake Mashu observatory Context triple: [Akan National Park, hasViewpoint, Lake Mashu observatory]
-
A.
Mashu Lake observatory
chosen
Mashu Lake observatory is a scenic viewpoint overlooking the famously clear and deep Lake Mashu in Akan-Mashu National Park on Japan’s northern island of Hokkaido.
-
B.
Tamatorizaki Observatory
Tamatorizaki Observatory is a scenic lookout point on Ishigaki Island in Okinawa, Japan, known for its panoramic views of the island’s coastline, coral reefs, and surrounding ocean.
-
C.
Tenran Observatory
Tenran Observatory is a scenic lookout point in Japan’s Rokkō Mountains offering panoramic views over Kobe and the surrounding region.
-
D.
Ryugu Observatory
Ryugu Observatory is a scenic lookout point on Kurima Island in Okinawa, Japan, known for its panoramic ocean views and distinctive dragon-palace–themed design.
-
E.
Yunohira Observatory
Yunohira Observatory is a popular viewing platform on Sakurajima in Kagoshima, Japan, offering close-up views of the active volcano and its surrounding landscape.
- 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_69d85ccd575081908909b71a3f3e3a61 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e04e45ee3c8190a6aee06a5805ca39 |
completed | April 16, 2026, 2:49 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff4c4f71e48190a15eb0a2138f083f |
completed | May 9, 2026, 3:01 p.m. |
Created at: April 10, 2026, 4:11 a.m.