Triple
T21978581
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nanjiang Port Area |
E542773
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Tianjin Binhai New Area port cluster |
—
|
NE NERFINISHED |
How this triple was built (2 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: Tianjin Binhai New Area port cluster | Statement: [Nanjiang Port Area, partOf, Tianjin Binhai New Area port cluster]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tianjin Binhai New Area port cluster Context triple: [Nanjiang Port Area, partOf, Tianjin Binhai New Area port cluster]
-
A.
Bohai Rim port cluster
The Bohai Rim port cluster is a major group of interconnected seaports surrounding the Bohai Sea in northern China, serving as a key hub for regional and international maritime trade.
-
B.
Tianjin Port Free Trade Zone
Tianjin Port Free Trade Zone is a major special economic and logistics hub in Tianjin, China, offering preferential trade and investment policies to support international commerce and port-related industries.
-
C.
Tianjin port complex
chosen
The Tianjin port complex is a major Chinese maritime hub on the Bohai Sea, serving as the primary seaport for Beijing and northern China and encompassing multiple port areas including Tanggu.
-
D.
Jingtang Port Area
Jingtang Port Area is a major deep-water port zone within the Port of Tangshan in Hebei, China, serving as an important hub for bulk cargo and international trade.
-
E.
Caofeidian Port Area
Caofeidian Port Area is a major deep-water port and industrial zone in Tangshan, Hebei, serving as a key hub for bulk cargo, especially coal and ore, in northern China.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e0c48070988190909db97667b9a0ac |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f1248a60708190a9aa8b9b7738c261 |
completed | April 28, 2026, 9:20 p.m. |
Created at: April 16, 2026, 8:03 p.m.