Triple
T10408459
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Shanghai–Chongming–Jiangsu tunnel-bridge |
E245325
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
Yangtze River Delta transportation network
The Yangtze River Delta transportation network is an extensive, highly integrated system of highways, railways, bridges, tunnels, ports, and airports that underpins one of China’s most economically dynamic and densely populated regions.
|
E784035
|
NE FINISHED |
How this triple was built (4 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: Yangtze River Delta transportation network | Statement: [Shanghai–Chongming–Jiangsu tunnel-bridge, partOf, Yangtze River Delta transportation network]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yangtze River Delta transportation network Context triple: [Shanghai–Chongming–Jiangsu tunnel-bridge, partOf, Yangtze River Delta transportation network]
-
A.
Yangtze River Delta high-speed rail network
The Yangtze River Delta high-speed rail network is an extensive, densely interconnected high-speed railway system linking major cities across China’s economically vital Yangtze River Delta region.
-
B.
Shanghai waterway network
The Shanghai waterway network is an extensive system of interconnected rivers, creeks, and canals that supports transportation, drainage, and urban life throughout the city of Shanghai.
-
C.
Shanghai expressway network
The Shanghai expressway network is an extensive system of elevated and ground-level urban expressways that forms the backbone of high-speed road transportation across Shanghai.
-
D.
Yangtze River shipping routes
Yangtze River shipping routes are major inland waterway corridors in China that facilitate extensive cargo and passenger transport along the Yangtze River between key industrial and port cities.
-
E.
Pearl River Delta intercity rail network
The Pearl River Delta intercity rail network is a high-speed regional rail system in southern China that links major cities across the Greater Bay Area, including Guangzhou, Shenzhen, Foshan, and surrounding urban centers.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Yangtze River Delta transportation network Triple: [Shanghai–Chongming–Jiangsu tunnel-bridge, partOf, Yangtze River Delta transportation network]
Generated description
The Yangtze River Delta transportation network is an extensive, highly integrated system of highways, railways, bridges, tunnels, ports, and airports that underpins one of China’s most economically dynamic and densely populated regions.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Yangtze River Delta transportation network Target entity description: The Yangtze River Delta transportation network is an extensive, highly integrated system of highways, railways, bridges, tunnels, ports, and airports that underpins one of China’s most economically dynamic and densely populated regions.
-
A.
Yangtze River Delta high-speed rail network
chosen
The Yangtze River Delta high-speed rail network is an extensive, densely interconnected high-speed railway system linking major cities across China’s economically vital Yangtze River Delta region.
-
B.
Shanghai waterway network
The Shanghai waterway network is an extensive system of interconnected rivers, creeks, and canals that supports transportation, drainage, and urban life throughout the city of Shanghai.
-
C.
Shanghai expressway network
The Shanghai expressway network is an extensive system of elevated and ground-level urban expressways that forms the backbone of high-speed road transportation across Shanghai.
-
D.
Yangtze River shipping routes
Yangtze River shipping routes are major inland waterway corridors in China that facilitate extensive cargo and passenger transport along the Yangtze River between key industrial and port cities.
-
E.
Pearl River Delta intercity rail network
The Pearl River Delta intercity rail network is a high-speed regional rail system in southern China that links major cities across the Greater Bay Area, including Guangzhou, Shenzhen, Foshan, and surrounding urban centers.
- F. None of above.
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_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_69d7fbf1c428819099ca359309c4c836 |
completed | April 9, 2026, 7:20 p.m. |
| NEDg | Description generation | batch_69d822d597088190bf3dca85e1ddb890 |
completed | April 9, 2026, 10:06 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d859cc1aac8190ab232bb4e4e4fac1 |
completed | April 10, 2026, 2 a.m. |
Created at: April 6, 2026, 12:09 p.m.