Triple
T21339930
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Caofeidian District |
E526157
|
entity |
| Predicate | hasPort |
P35
|
FINISHED |
| Object |
Caofeidian Port
Caofeidian Port is a major deep-water seaport on the Bohai Sea in northern China, serving as a key hub for bulk cargo, especially coal and iron ore, in the Bohai Rim region.
|
E912816
|
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: Caofeidian Port | Statement: [Caofeidian District, hasPort, Caofeidian Port]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Caofeidian Port Context triple: [Caofeidian District, hasPort, Caofeidian Port]
-
A.
Tangshan Port
Tangshan Port is a major Chinese seaport on the coast of Hebei Province, serving as an important hub for bulk cargo and international trade in the Bohai Sea region.
-
B.
Panjin Port
Panjin Port is a coastal seaport in Panjin, Liaoning Province, China, serving as a regional hub for maritime trade and logistics in the Bohai Sea area.
-
C.
Wenjindu Port
Wenjindu Port is a major land border crossing between Shenzhen, mainland China and Hong Kong, serving as an important gateway for passenger and cargo traffic.
-
D.
Donggang Port
Donggang Port is a major fishing and transportation harbor in southern Taiwan known for its seafood markets and access to nearby offshore islands.
-
E.
Huludao Port
Huludao Port is a coastal seaport in Huludao, Liaoning Province, China, serving as a regional hub for maritime trade and transportation along the Bohai Sea.
- 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: Caofeidian Port Triple: [Caofeidian District, hasPort, Caofeidian Port]
Generated description
Caofeidian Port is a major deep-water seaport on the Bohai Sea in northern China, serving as a key hub for bulk cargo, especially coal and iron ore, in the Bohai Rim region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Caofeidian Port Target entity description: Caofeidian Port is a major deep-water seaport on the Bohai Sea in northern China, serving as a key hub for bulk cargo, especially coal and iron ore, in the Bohai Rim region.
-
A.
Tangshan Port
chosen
Tangshan Port is a major Chinese seaport on the coast of Hebei Province, serving as an important hub for bulk cargo and international trade in the Bohai Sea region.
-
B.
Panjin Port
Panjin Port is a coastal seaport in Panjin, Liaoning Province, China, serving as a regional hub for maritime trade and logistics in the Bohai Sea area.
-
C.
Wenjindu Port
Wenjindu Port is a major land border crossing between Shenzhen, mainland China and Hong Kong, serving as an important gateway for passenger and cargo traffic.
-
D.
Donggang Port
Donggang Port is a major fishing and transportation harbor in southern Taiwan known for its seafood markets and access to nearby offshore islands.
-
E.
Huludao Port
Huludao Port is a coastal seaport in Huludao, Liaoning Province, China, serving as a regional hub for maritime trade and transportation along the Bohai Sea.
- 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_69e0b51c33048190ab27cede74ef798c |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e8a84ce554819090c168c95a5b91f9 |
completed | April 22, 2026, 10:51 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a09a5c448cc81909f4b86f6d10b96a3 |
completed | May 17, 2026, 11:25 a.m. |
| NEDg | Description generation | batch_6a09a6723714819087d80d62bdcb3926 |
completed | May 17, 2026, 11:28 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a09a6d55bf08190bb4a90fbb258f49b |
completed | May 17, 2026, 11:30 a.m. |
Created at: April 16, 2026, 4:44 p.m.