Triple

T17944124
Position Surface form Disambiguated ID Type / Status
Subject Huangdao District E448659 entity
Predicate connectedBy P37 FINISHED
Object Jiaozhou Bay Tunnel
The Jiaozhou Bay Tunnel is a major undersea road tunnel in Qingdao, China, providing a key transport link across Jiaozhou Bay between the urban area and Huangdao District.
E449925 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: Jiaozhou Bay Tunnel | Statement: [Huangdao District, connectedBy, Jiaozhou Bay Tunnel]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Jiaozhou Bay Tunnel
Context triple: [Huangdao District, connectedBy, Jiaozhou Bay Tunnel]
  • A. Jiaozhou Bay Bridge
    Jiaozhou Bay Bridge is a long sea-crossing bridge in eastern China that carries traffic across Jiaozhou Bay near Qingdao.
  • B. Hangzhou Bay Bridge
    The Hangzhou Bay Bridge is a long trans-oceanic highway bridge in eastern China that dramatically shortens travel time between Shanghai and Ningbo across Hangzhou Bay.
  • C. Hong Kong–Zhuhai–Macau Bridge
    The Hong Kong–Zhuhai–Macau Bridge is a massive sea-crossing bridge–tunnel system that links Hong Kong, Zhuhai, and Macau across the Pearl River Delta and ranks among the world’s longest fixed links over water.
  • D. Shenzhen Bay Bridge
    Shenzhen Bay Bridge is a cross-border sea bridge linking mainland China and Hong Kong across Shenzhen Bay, serving as a major transportation corridor in the Pearl River Delta region.
  • E. Donghai Bridge
    Donghai Bridge is one of the world’s longest cross-sea bridges, linking mainland Shanghai to offshore deep-water port facilities in the East China Sea.
  • 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: Jiaozhou Bay Tunnel
Triple: [Huangdao District, connectedBy, Jiaozhou Bay Tunnel]
Generated description
The Jiaozhou Bay Tunnel is a major undersea road tunnel in Qingdao, China, providing a key transport link across Jiaozhou Bay between the urban area and Huangdao District.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Jiaozhou Bay Tunnel
Target entity description: The Jiaozhou Bay Tunnel is a major undersea road tunnel in Qingdao, China, providing a key transport link across Jiaozhou Bay between the urban area and Huangdao District.
  • A. Jiaozhou Bay Bridge chosen
    Jiaozhou Bay Bridge is a long sea-crossing bridge in eastern China that carries traffic across Jiaozhou Bay near Qingdao.
  • B. Hangzhou Bay Bridge
    The Hangzhou Bay Bridge is a long trans-oceanic highway bridge in eastern China that dramatically shortens travel time between Shanghai and Ningbo across Hangzhou Bay.
  • C. Hong Kong–Zhuhai–Macau Bridge
    The Hong Kong–Zhuhai–Macau Bridge is a massive sea-crossing bridge–tunnel system that links Hong Kong, Zhuhai, and Macau across the Pearl River Delta and ranks among the world’s longest fixed links over water.
  • D. Shenzhen Bay Bridge
    Shenzhen Bay Bridge is a cross-border sea bridge linking mainland China and Hong Kong across Shenzhen Bay, serving as a major transportation corridor in the Pearl River Delta region.
  • E. Donghai Bridge
    Donghai Bridge is one of the world’s longest cross-sea bridges, linking mainland Shanghai to offshore deep-water port facilities in the East China Sea.
  • F. None of above.

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_69d8b9f8cca8819099836916c56b7c95 completed April 10, 2026, 8:51 a.m.
NER Named-entity recognition batch_69e4ad9819a88190ad4ea7d562cf3f28 completed April 19, 2026, 10:25 a.m.
NED1 Entity disambiguation (via context triple) batch_6a033007eef88190b9aaec43633fde86 completed May 12, 2026, 1:50 p.m.
NEDg Description generation batch_6a0330818ce08190bc2add2f9b13708d completed May 12, 2026, 1:52 p.m.
NED2 Entity disambiguation (via description) batch_6a0331c6ce1881908a026a87d6e0935c completed May 12, 2026, 1:57 p.m.
Created at: April 10, 2026, 10:21 a.m.