Triple
T8863646
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Takamatsu |
E210953
|
entity |
| Predicate | hasAttraction |
P105
|
FINISHED |
| Object | Megijima Island |
E521551
|
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: Megijima Island | Statement: [Takamatsu, hasAttraction, Megijima Island]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Megijima Island Context triple: [Takamatsu, hasAttraction, Megijima Island]
-
A.
Megijima Island
chosen
Megijima Island is a small island in Japan’s Seto Inland Sea known for its scenic beaches, caves linked to the Oni (ogre) legend from the folktale "Momotaro," and contemporary art installations featured in the Setouchi Triennale.
-
B.
Yumeshima Island
Yumeshima Island is a large artificial island in Osaka Bay, Japan, being developed as a major waterfront district and international event site.
-
C.
Ninoshima Island
Ninoshima Island is a small island in Hiroshima Bay, Japan, known for its historical role during World War II and its proximity to the city of Hiroshima.
-
D.
Miyako Island
Miyako Island is a subtropical Japanese island in the Ryukyu archipelago known for its white-sand beaches, clear turquoise waters, and coral reefs.
-
E.
Shimoshima Island
Shimoshima Island is the largest and most populous island of the Amakusa archipelago, known for its scenic coastal landscapes, historic Christian sites, and role as a cultural and tourism hub in Kumamoto Prefecture, Japan.
- 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_69ca838bbddc8190ab546d737e5d350f |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc610416b48190a26f0c457089ffca |
completed | April 1, 2026, 12:04 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e3a8c95ca081908ceaa89eef87fbc9 |
completed | April 18, 2026, 3:52 p.m. |
Created at: March 30, 2026, 6:50 p.m.