Triple
T4571056
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tangshan |
E123029
|
entity |
| Predicate | knownFor |
P22
|
FINISHED |
| Object |
port of Caofeidian
The port of Caofeidian is a major deep-water seaport and industrial hub on the Bohai Sea in northern China, serving as a key gateway for bulk cargo and energy imports.
|
E454161
|
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 Caofeidian | Statement: [Tangshan, knownFor, port of Caofeidian]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: port of Caofeidian Context triple: [Tangshan, knownFor, port of Caofeidian]
-
A.
Port of Qinhuangdao
The Port of Qinhuangdao is one of China's largest and busiest coal-exporting seaports, strategically located on the Bohai Sea and serving as a key hub for maritime trade in northern China.
-
B.
Beihai Port
Beihai Port is a major seaport on the southern coast of China that serves as an important maritime gateway for trade in the Beibu Gulf region.
-
C.
Port of Tianjin
The Port of Tianjin is one of China’s largest and busiest seaports, serving as a major maritime gateway to Beijing and the industrial north.
-
D.
Port of Dalian
The Port of Dalian is a major deep-water seaport in northeastern China that serves as a key gateway for international trade and shipping in the Bohai Sea region.
-
E.
Jinzhou Port
Jinzhou Port is a major seaport in northeastern China that serves as an important hub for regional trade and maritime transportation.
- 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 Caofeidian Triple: [Tangshan, knownFor, port of Caofeidian]
Generated description
The port of Caofeidian is a major deep-water seaport and industrial hub on the Bohai Sea in northern China, serving as a key gateway for bulk cargo and energy imports.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: port of Caofeidian Target entity description: The port of Caofeidian is a major deep-water seaport and industrial hub on the Bohai Sea in northern China, serving as a key gateway for bulk cargo and energy imports.
-
A.
Port of Qinhuangdao
The Port of Qinhuangdao is one of China's largest and busiest coal-exporting seaports, strategically located on the Bohai Sea and serving as a key hub for maritime trade in northern China.
-
B.
Beihai Port
Beihai Port is a major seaport on the southern coast of China that serves as an important maritime gateway for trade in the Beibu Gulf region.
-
C.
Port of Tianjin
The Port of Tianjin is one of China’s largest and busiest seaports, serving as a major maritime gateway to Beijing and the industrial north.
-
D.
Port of Dalian
The Port of Dalian is a major deep-water seaport in northeastern China that serves as a key gateway for international trade and shipping in the Bohai Sea region.
-
E.
Jinzhou Port
Jinzhou Port is a major seaport in northeastern China that serves as an important hub for regional trade and maritime transportation.
- 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_69bd46466c7081909d07f36be2d08804 |
completed | March 20, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69bd58c5afa48190bb8505e2cc16e89f |
completed | March 20, 2026, 2:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bdd3cf5e10819099b2927c6f571673 |
completed | March 20, 2026, 11:10 p.m. |
| NEDg | Description generation | batch_69bdd7f1efd0819089410e63f853175b |
completed | March 20, 2026, 11:27 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bdd86be2c48190af8011a983f26b0d |
completed | March 20, 2026, 11:29 p.m. |
Created at: March 20, 2026, 1:10 p.m.