Triple
T15206328
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kōchi Prefecture |
E363398
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | Katsurahama Beach |
E800707
|
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: Katsurahama Beach | Statement: [Kōchi Prefecture, contains, Katsurahama Beach]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Katsurahama Beach Context triple: [Kōchi Prefecture, contains, Katsurahama Beach]
-
A.
Katsurahama Beach
chosen
Katsurahama Beach is a scenic coastal area in Kōchi, Japan, famed for its crescent-shaped shoreline, views of the Pacific Ocean, and the prominent statue of samurai Sakamoto Ryōma.
-
B.
Shirarahama Beach
Shirarahama Beach is a famous white-sand seaside resort in Wakayama Prefecture, Japan, known for its clear waters, hot springs, and popularity as a summer vacation destination.
-
C.
Tatadohama Beach
Tatadohama Beach is a popular sandy seaside destination on Japan’s Izu Peninsula, known for its clear waters, good surfing conditions, and scenic coastal views.
-
D.
Yuigahama Beach
Yuigahama Beach is a popular sandy seaside destination in Kamakura, Japan, known for swimming, surfing, and scenic views of Sagami Bay.
-
E.
Kuyoshihama Beach
Kuyoshihama Beach is a scenic sandy shoreline on Iki Island in Japan, known for its clear waters and relaxed seaside atmosphere.
- 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_69d85a0b78bc8190b6e5ad51a2c4cfc5 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e006b7964c8190bc8dc3444b94f15e |
completed | April 15, 2026, 9:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fed33dbda08190a10ba81082d0d183 |
completed | May 9, 2026, 6:25 a.m. |
Created at: April 10, 2026, 3:11 a.m.