Triple
T18582701
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tangshan Prefecture-level City |
E454154
|
entity |
| Predicate | hasPort |
P35
|
FINISHED |
| Object | Caofeidian Port Area |
—
|
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: Caofeidian Port Area | Statement: [Tangshan Prefecture-level City, hasPort, Caofeidian Port Area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Caofeidian Port Area Context triple: [Tangshan Prefecture-level City, hasPort, Caofeidian Port Area]
-
A.
Caofeidian Port Area
chosen
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.
-
B.
Lingang Port Area
Lingang Port Area is a major coastal industrial and logistics zone within the Port of Tianjin, supporting large-scale cargo handling, warehousing, and port-related manufacturing.
-
C.
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.
-
D.
Haicang Port Area
Haicang Port Area is a major deep-water terminal complex within the Port of Xiamen, serving as an important hub for international container and bulk cargo shipping in southeastern China.
-
E.
Waigaoqiao Port Area
Waigaoqiao Port Area is a major deep-water container port district in Shanghai that serves as one of the city’s primary hubs for international maritime trade and logistics.
- 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_69d8d38ae7e081908a98df1251842402 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e543d10b1c8190a401df810b7290c9 |
completed | April 19, 2026, 9:06 p.m. |
Created at: April 10, 2026, 11:44 a.m.