Triple
T17545258
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Yangtze River estuary |
E427308
|
entity |
| Predicate | hasBridge |
P386
|
FINISHED |
| Object | Sutong Yangtze River Bridge |
—
|
NE NERFINISHED |
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: Sutong Yangtze River Bridge | Statement: [Yangtze River estuary, hasBridge, Sutong Yangtze River Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sutong Yangtze River Bridge Context triple: [Yangtze River estuary, hasBridge, Sutong Yangtze River Bridge]
-
A.
Sutong Bridge
chosen
Sutong Bridge is a major cable-stayed bridge in China spanning the Yangtze River, once holding the record for the world’s longest main span of its type.
-
B.
Jiangyin Yangtze River Bridge
The Jiangyin Yangtze River Bridge is a major suspension bridge in Jiangsu Province, China, spanning the Yangtze River and serving as a key transportation link in the region.
-
C.
Nanjing Yangtze River Bridge
The Nanjing Yangtze River Bridge is a landmark double-decked road-rail bridge in Nanjing, China, celebrated as a major 20th-century engineering feat and a symbol of national pride.
-
D.
Caiyuanba Yangtze River Bridge
The Caiyuanba Yangtze River Bridge is a major road-rail cable-stayed bridge spanning the Yangtze River in Chongqing, China, known for its significant role in the city’s transportation network.
-
E.
Jiangdong Bridge
Jiangdong Bridge is a historically renowned ancient Chinese bridge celebrated as one of the nation’s four most famous old bridges.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d889df6dc081908f67dbadc03c07ee |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e454609bdc8190b81b362906e7e3fd |
completed | April 19, 2026, 4:04 a.m. |
Created at: April 10, 2026, 5:49 a.m.