Triple
T10408456
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Shanghai–Chongming–Jiangsu tunnel-bridge |
E245325
|
entity |
| Predicate | regionServed |
P82
|
FINISHED |
| Object | Chongming Island |
E252054
|
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: Chongming Island | Statement: [Shanghai–Chongming–Jiangsu tunnel-bridge, regionServed, Chongming Island]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chongming Island Context triple: [Shanghai–Chongming–Jiangsu tunnel-bridge, regionServed, Chongming Island]
-
A.
Chongming Island
chosen
Chongming Island is a large alluvial island at the mouth of the Yangtze River near Shanghai, known for its wetlands, nature reserves, and role as an ecological buffer for the city.
-
B.
Changxing Island
Changxing Island is a large island in the Yangtze River estuary near Shanghai, China, known for its strategic location, industrial development, and role within the Chongming Island group.
-
C.
Zhoushan Island
Zhoushan Island is a major inhabited island off China’s eastern coast, known as an important fishing, shipping, and religious center within Zhejiang Province.
-
D.
Changzhou Island
Changzhou Island is a historic island in Guangzhou, China, known for its role as a former foreign trade and military base during the Qing dynasty and the Opium Wars.
-
E.
Weizhou Island
Weizhou Island is a volcanic island and popular seaside tourist destination in the Gulf of Tonkin, known for its unique geological formations, beaches, and marine scenery near Beihai in southern China.
- 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_69d381be340c8190b05998703d42d224 |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4e9f9b59881909797646fd8cd6a7e |
completed | April 7, 2026, 11:26 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d90d92510481909135a75b2f582795 |
completed | April 10, 2026, 2:47 p.m. |
Created at: April 6, 2026, 12:09 p.m.