Triple

T20499541
Position Surface form Disambiguated ID Type / Status
Subject Port of Lianyungang E503263 entity
Predicate operator P179 FINISHED
Object Lianyungang Port Group Co., Ltd. — NE NERFINISHED

How this triple was built (3 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: Lianyungang Port Group Co., Ltd. | Statement: [Port of Lianyungang, operator, Lianyungang Port Group Co., Ltd.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lianyungang Port Group Co., Ltd.
Context triple: [Port of Lianyungang, operator, Lianyungang Port Group Co., Ltd.]
  • A. Tangshan Port Group
    Tangshan Port Group is a Chinese state-owned enterprise that develops, operates, and manages the major port facilities and logistics services at Tangshan on the Bohai Sea.
  • B. Yantai Port Group
    Yantai Port Group is a Chinese state-owned enterprise that operates and manages the major seaport facilities and related logistics services centered on Yantai Port in Shandong Province.
  • C. Dalian Port Corporation Limited
    Dalian Port Corporation Limited is a major Chinese port operator that manages and develops the Port of Dalian, one of Northeast Asia’s key shipping and logistics hubs.
  • D. Qingdao Port International Co., Ltd.
    Qingdao Port International Co., Ltd. is a Chinese port operating company that manages and develops major terminal and logistics facilities at the Port of Qingdao, one of the world’s busiest seaports.
  • E. Zhanjiang Port Group
    Zhanjiang Port Group is a Chinese port operating company responsible for managing and developing the major seaport facilities in Zhanjiang, Guangdong Province.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lianyungang Port Group Co., Ltd.
Target entity description: Lianyungang Port Group Co., Ltd. is a Chinese state-owned enterprise responsible for managing and developing the major seaport and related logistics operations in Lianyungang, Jiangsu Province.
  • A. Tangshan Port Group
    Tangshan Port Group is a Chinese state-owned enterprise that develops, operates, and manages the major port facilities and logistics services at Tangshan on the Bohai Sea.
  • B. Yantai Port Group
    Yantai Port Group is a Chinese state-owned enterprise that operates and manages the major seaport facilities and related logistics services centered on Yantai Port in Shandong Province.
  • C. Dalian Port Corporation Limited
    Dalian Port Corporation Limited is a major Chinese port operator that manages and develops the Port of Dalian, one of Northeast Asia’s key shipping and logistics hubs.
  • D. Qingdao Port International Co., Ltd.
    Qingdao Port International Co., Ltd. is a Chinese port operating company that manages and develops major terminal and logistics facilities at the Port of Qingdao, one of the world’s busiest seaports.
  • E. Zhanjiang Port Group
    Zhanjiang Port Group is a Chinese port operating company responsible for managing and developing the major seaport facilities in Zhanjiang, Guangdong Province.
  • F. None of above. chosen

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_69e0b4b1e52c8190894281cf7e3283ab completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e69cc10cd08190915b6c29c6473f77 completed April 20, 2026, 9:38 p.m.
Created at: April 16, 2026, 11:35 a.m.