Triple

T8422674
Position Surface form Disambiguated ID Type / Status
Subject Zhangjiang Hi-Tech Park E198897 entity
Predicate hasTransportConnection P845 FINISHED
Object Zhangjiang Hi-Tech Park Station (Shanghai Metro Line 2)
Zhangjiang Hi-Tech Park Station (Shanghai Metro Line 2) is a Shanghai Metro station serving the Zhangjiang Hi-Tech Park area in Pudong, providing rapid transit access to this major technology and business district.
 E733107 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: Zhangjiang Hi-Tech Park Station (Shanghai Metro Line 2) | Statement: [Zhangjiang Hi-Tech Park, hasTransportConnection, Zhangjiang Hi-Tech Park Station (Shanghai Metro Line 2)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Zhangjiang Hi-Tech Park Station (Shanghai Metro Line 2)
Context triple: [Zhangjiang Hi-Tech Park, hasTransportConnection, Zhangjiang Hi-Tech Park Station (Shanghai Metro Line 2)]
  • A. Shanghai Stadium Station
    Shanghai Stadium Station is a Shanghai Metro station serving the area around Shanghai Stadium in the Xuhui District of Shanghai, China.
  • B. Shanghai Hongkou Football Stadium metro station
    Shanghai Hongkou Football Stadium metro station is a Shanghai Metro station serving the area around Hongkou Football Stadium in the city's Hongkou District.
  • C. Zizhu Hi-tech Park Station
    Zizhu Hi-tech Park Station is a Shanghai Metro station serving the Zizhu High-Tech Industrial Development Zone in Minhang District, Shanghai, China.
  • D. Shanghai Metro Line 22
    Shanghai Metro Line 22 is a planned rapid transit line in Shanghai’s metro system intended to serve and connect the suburban Songjiang District with the broader urban network.
  • E. Shanghai Metro Line 2
    Shanghai Metro Line 2 is a major east–west rapid transit line in Shanghai that connects key commercial, financial, and transport hubs including the city’s main shopping streets and both international airports.
  • 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: Zhangjiang Hi-Tech Park Station (Shanghai Metro Line 2)
Triple: [Zhangjiang Hi-Tech Park, hasTransportConnection, Zhangjiang Hi-Tech Park Station (Shanghai Metro Line 2)]
Generated description
Zhangjiang Hi-Tech Park Station (Shanghai Metro Line 2) is a Shanghai Metro station serving the Zhangjiang Hi-Tech Park area in Pudong, providing rapid transit access to this major technology and business district.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Zhangjiang Hi-Tech Park Station (Shanghai Metro Line 2)
Target entity description: Zhangjiang Hi-Tech Park Station (Shanghai Metro Line 2) is a Shanghai Metro station serving the Zhangjiang Hi-Tech Park area in Pudong, providing rapid transit access to this major technology and business district.
  • A. Shanghai Stadium Station
    Shanghai Stadium Station is a Shanghai Metro station serving the area around Shanghai Stadium in the Xuhui District of Shanghai, China.
  • B. Shanghai Hongkou Football Stadium metro station
    Shanghai Hongkou Football Stadium metro station is a Shanghai Metro station serving the area around Hongkou Football Stadium in the city's Hongkou District.
  • C. Zizhu Hi-tech Park Station
    Zizhu Hi-tech Park Station is a Shanghai Metro station serving the Zizhu High-Tech Industrial Development Zone in Minhang District, Shanghai, China.
  • D. Shanghai Metro Line 22
    Shanghai Metro Line 22 is a planned rapid transit line in Shanghai’s metro system intended to serve and connect the suburban Songjiang District with the broader urban network.
  • E. Shanghai Metro Line 2
    Shanghai Metro Line 2 is a major east–west rapid transit line in Shanghai that connects key commercial, financial, and transport hubs including the city’s main shopping streets and both international airports.
  • F. None of above. chosen

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_69ca8312d63c8190bf133b676b44a385 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cb859e22f88190a61e7dd6537644b0 completed March 31, 2026, 8:28 a.m.
NED1 Entity disambiguation (via context triple) batch_69ce035279f48190861b97167fa3882c completed April 2, 2026, 5:49 a.m.
NEDg Description generation batch_69ce07837648819080cd4026af55b246 completed April 2, 2026, 6:06 a.m.
NED2 Entity disambiguation (via description) batch_69ce083cee848190b27a7dd19a16a0dc completed April 2, 2026, 6:10 a.m.
Created at: March 30, 2026, 6:06 p.m.