Triple
T4792063
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sakhalin Island |
E106624
|
entity |
| Predicate | southernPartNameUnderJapan |
P58452
|
FINISHED |
| Object | Karafuto |
E270157
|
NE FINISHED |
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: Karafuto | Statement: [Sakhalin Island, southernPartNameUnderJapan, Karafuto]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Karafuto Context triple: [Sakhalin Island, southernPartNameUnderJapan, Karafuto]
-
A.
Karafuto Prefecture
chosen
Karafuto Prefecture was a former Japanese administrative division encompassing the southern part of Sakhalin Island, which Japan controlled from the early 20th century until the end of World War II.
-
B.
Shikotan
Shikotan is a small, sparsely populated island in the southern Kuril chain, known for its rich fishing grounds and as part of a long-standing territorial dispute between Russia and Japan.
-
C.
Kunashir
Kunashir is the southernmost of the Kuril Islands, a volcanically active island whose sovereignty is disputed between Russia and Japan.
-
D.
Deshima
Deshima was a small artificial island in Nagasaki Bay that served as the Dutch East India Company’s exclusive trading post and Japan’s primary window to the West during its period of national isolation.
-
E.
Ryukyu Islands
The Ryukyu Islands are a chain of subtropical islands in southwestern Japan, including Okinawa, known for their distinct Ryukyuan culture, history as an independent kingdom, and strategic location between Kyushu and Taiwan.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: southernPartNameUnderJapan Context triple: [Sakhalin Island, southernPartNameUnderJapan, Karafuto]
-
A.
isSouthernmostPartOf
Indicates that one entity is the geographically furthest south portion or section of another entity.
-
B.
terminusOnHonshu
Indicates that the endpoint or terminus of something (such as a route, line, or connection) is located on the island of Honshu.
-
C.
eraNameInJapanese
Indicates the Japanese-language name used for a specific historical or calendar era.
-
D.
locatedSouthOf
Indicates that one entity is positioned geographically to the south of another entity.
-
E.
isSouthernBranchOf
Indicates that one entity functions as the southern subdivision or regional branch of another, larger organization or structure.
- F. None of above. chosen
Provenance (5 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_69bd43f591c881909e5a532388b0f3f3 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd66059bfc8190885d26d05dd38df1 |
completed | March 20, 2026, 3:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf185bce7c8190ad94ab3f848a0040 |
completed | March 21, 2026, 10:14 p.m. |
| PD | Predicate disambiguation | batch_69bd622e1b408190806c15c61519fc74 |
completed | March 20, 2026, 3:05 p.m. |
| PDg | Predicate description generation | batch_69bd631328fc81909b28ae0a2a3ed9bb |
completed | March 20, 2026, 3:09 p.m. |
Created at: March 20, 2026, 1:22 p.m.