Triple
T21339957
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Caofeidian District |
E526157
|
entity |
| Predicate | hasEconomicZone |
P6793
|
FINISHED |
| Object | Caofeidian Port Economic and Technological Development Zone |
—
|
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 Economic and Technological Development Zone | Statement: [Caofeidian District, hasEconomicZone, Caofeidian Port Economic and Technological Development Zone]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Caofeidian Port Economic and Technological Development Zone Context triple: [Caofeidian District, hasEconomicZone, Caofeidian Port Economic and Technological Development Zone]
-
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.
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 Airport Economic Area
Tianjin Airport Economic Area is a major industrial and logistics hub in Tianjin focused on aviation-related industries, high-tech manufacturing, and modern services.
-
D.
Tianjin Economic-Technological Development Area
Tianjin Economic-Technological Development Area is a major industrial and high-tech development zone in Tianjin, China, known for its advanced manufacturing, foreign investment, and export-oriented economy.
-
E.
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.
- 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_69e0b51c33048190ab27cede74ef798c |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e8a84ce554819090c168c95a5b91f9 |
completed | April 22, 2026, 10:51 a.m. |
Created at: April 16, 2026, 4:44 p.m.