Triple
T14762116
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kōtō, Tokyo, Japan |
E346890
|
entity |
| Predicate | containsIsland |
P970
|
FINISHED |
| Object | Tatsumi Island |
—
|
NE NERFINISHED |
How this triple was built (3 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: Tatsumi Island | Statement: [Kōtō, Tokyo, Japan, containsIsland, Tatsumi Island]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tatsumi Island Context triple: [Kōtō, Tokyo, Japan, containsIsland, Tatsumi Island]
-
A.
Nozaki Island
Nozaki Island is a small Japanese island that is part of the city of Etajima in Hiroshima Prefecture, known for its scenic coastal landscapes and quiet, rural character.
-
B.
Yasawa Island
Yasawa Island is a remote, sparsely populated Fijian island known for its white-sand beaches, clear lagoons, and exclusive, low-impact resort tourism.
-
C.
Kurima Island
Kurima Island is a small, scenic island in Okinawa Prefecture, Japan, known for its beaches, coral reefs, and bridge connection to Miyakojima.
-
D.
Takei Island
Takei Island is a small island located within Lake Biwa, Japan’s largest freshwater lake.
-
E.
Misei Island
Misei Island is one of the small, remote islands that make up the Hermit Islands group in the western Pacific Ocean.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tatsumi Island Target entity description: Tatsumi Island is a man-made island in Tokyo Bay known for its residential complexes and sports facilities within Tokyo’s Kōtō ward.
-
A.
Nozaki Island
Nozaki Island is a small Japanese island that is part of the city of Etajima in Hiroshima Prefecture, known for its scenic coastal landscapes and quiet, rural character.
-
B.
Yasawa Island
Yasawa Island is a remote, sparsely populated Fijian island known for its white-sand beaches, clear lagoons, and exclusive, low-impact resort tourism.
-
C.
Kurima Island
Kurima Island is a small, scenic island in Okinawa Prefecture, Japan, known for its beaches, coral reefs, and bridge connection to Miyakojima.
-
D.
Takei Island
Takei Island is a small island located within Lake Biwa, Japan’s largest freshwater lake.
-
E.
Misei Island
Misei Island is one of the small, remote islands that make up the Hermit Islands group in the western Pacific Ocean.
- F. None of above. chosen
Provenance (2 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_69d822e8896c819091169882f9b20486 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69dec7f207dc819088a53f717736a121 |
completed | April 14, 2026, 11:04 p.m. |
Created at: April 10, 2026, 1:30 a.m.