Triple
T8280039
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ikema Ohashi Bridge |
E193647
|
entity |
| Predicate | crosses |
P416
|
FINISHED |
| Object | East China Sea |
E2132
|
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: East China Sea | Statement: [Ikema Ohashi Bridge, crosses, East China Sea]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: East China Sea Context triple: [Ikema Ohashi Bridge, crosses, East China Sea]
-
A.
East China Sea
chosen
The East China Sea is a marginal sea of the Western Pacific Ocean located between China, Japan, Taiwan, and South Korea, known for its busy shipping routes and significant geopolitical and economic importance.
-
B.
Yellow Sea
The Yellow Sea is a marginal sea of the Western Pacific Ocean located between mainland China and the Korean Peninsula, known for its shallow waters and significant shipping and fishing activities.
-
C.
East Sea
The East Sea, also known internationally as the South China Sea, is a marginal sea of the western Pacific Ocean bordered by several Southeast Asian countries and vital for regional shipping, fisheries, and geopolitics.
-
D.
South China Sea
The South China Sea is a marginal sea in Southeast Asia known for its strategic shipping lanes, rich fisheries, and significant oil and gas reserves, as well as ongoing territorial disputes among neighboring countries.
-
E.
Philippine Sea
The Philippine Sea is a large marginal sea in the western Pacific Ocean, lying east of the Philippines and south of Japan, known for its deep ocean trenches and strategic importance.
- 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_69ca82e217a48190880695635c44b2ed |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cb79ece5708190a1569bcfad5b3644 |
completed | March 31, 2026, 7:38 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce8877499081909d8e3762e9c1ed2f |
completed | April 2, 2026, 3:17 p.m. |
Created at: March 30, 2026, 5:51 p.m.