Triple
T12344807
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lower reaches of the Yangtze River |
E294322
|
entity |
| Predicate | hasMajorPort |
P942
|
FINISHED |
| Object |
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.
|
E982735
|
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: Port of Nanjing | Statement: [Lower reaches of the Yangtze River, hasMajorPort, Port of Nanjing]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Port of Nanjing Context triple: [Lower reaches of the Yangtze River, hasMajorPort, Port of Nanjing]
-
A.
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.
-
B.
Lüshun Port
Lüshun Port is a strategically important natural harbor in Dalian, Liaoning, China, historically known as Port Arthur and noted for its military and naval significance.
-
C.
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.
-
D.
Yancheng Port
Yancheng Port is a coastal Chinese seaport serving the city of Yancheng in Jiangsu Province, supporting regional trade and maritime transport.
-
E.
Taicang Port
Taicang Port is a major deep-water seaport on the Yangtze River near Shanghai, serving as an important hub for international container and bulk cargo shipping in eastern China.
- 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: Port of Nanjing Triple: [Lower reaches of the Yangtze River, hasMajorPort, Port of Nanjing]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Port of Nanjing Target entity description: 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.
-
A.
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.
-
B.
Lüshun Port
Lüshun Port is a strategically important natural harbor in Dalian, Liaoning, China, historically known as Port Arthur and noted for its military and naval significance.
-
C.
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.
-
D.
Yancheng Port
Yancheng Port is a coastal Chinese seaport serving the city of Yancheng in Jiangsu Province, supporting regional trade and maritime transport.
-
E.
Taicang Port
Taicang Port is a major deep-water seaport on the Yangtze River near Shanghai, serving as an important hub for international container and bulk cargo shipping in eastern China.
- F. None of above. chosen
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_69d6ab6ccbec8190b09e2d357aa80064 |
completed | April 8, 2026, 7:24 p.m. |
| NER | Named-entity recognition | batch_69d93f7a4a448190aa70d66dc2f406c1 |
completed | April 10, 2026, 6:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6346dd09481908f4c80e89e2f4705 |
completed | May 2, 2026, 5:29 p.m. |
| NEDg | Description generation | batch_69f63674aa3c81908ba82a9d246b3b3a |
completed | May 2, 2026, 5:37 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f63a9b32fc8190ab98492ff91d2a66 |
completed | May 2, 2026, 5:55 p.m. |
Created at: April 8, 2026, 9:53 p.m.