Triple
T17545239
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Yangtze River estuary |
E427308
|
entity |
| Predicate | hasPort |
P35
|
FINISHED |
| Object | Port of Nantong |
—
|
NE NERFINISHED |
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: Port of Nantong | Statement: [Yangtze River estuary, hasPort, Port of Nantong]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Port of Nantong Context triple: [Yangtze River estuary, hasPort, Port of Nantong]
-
A.
Port of Nanjing
The Port of Nanjing is a major Chinese inland and river port and logistics hub, serving as a key gateway for trade and transportation in the Yangtze River Delta region.
-
B.
Zhenjiang Port
Zhenjiang Port is a major river port on the Yangtze River in Jiangsu Province, China, serving as an important hub for regional trade and transportation.
-
C.
Yancheng Port
Yancheng Port is a coastal Chinese seaport serving the city of Yancheng in Jiangsu Province, supporting regional trade and maritime transport.
-
D.
Jiangyin Port
Jiangyin Port is a major river port on the Yangtze River in Jiangsu Province, China, serving as an important hub for regional trade and shipping.
-
E.
Port of Lianyungang
The Port of Lianyungang is a major Chinese seaport on the Yellow Sea that serves as a key logistics and trade hub linking eastern China with Central Asia and Europe.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Port of Nantong Target entity description: The Port of Nantong is a major Chinese seaport and river port in Jiangsu Province, serving as an important hub for maritime and inland waterway trade near the Yangtze River’s entry into the East China Sea.
-
A.
Port of Nanjing
The Port of Nanjing is a major Chinese inland and river port and logistics hub, serving as a key gateway for trade and transportation in the Yangtze River Delta region.
-
B.
Zhenjiang Port
Zhenjiang Port is a major river port on the Yangtze River in Jiangsu Province, China, serving as an important hub for regional trade and transportation.
-
C.
Yancheng Port
Yancheng Port is a coastal Chinese seaport serving the city of Yancheng in Jiangsu Province, supporting regional trade and maritime transport.
-
D.
Jiangyin Port
Jiangyin Port is a major river port on the Yangtze River in Jiangsu Province, China, serving as an important hub for regional trade and shipping.
-
E.
Port of Lianyungang
The Port of Lianyungang is a major Chinese seaport on the Yellow Sea that serves as a key logistics and trade hub linking eastern China with Central Asia and Europe.
- F. None of above. chosen
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.