Triple

T8663913
Position Surface form Disambiguated ID Type / Status
Subject Line 13 (Shanghai Metro) E205615 entity
Predicate hasStation P35 FINISHED
Object Zhongke Road station
Zhongke Road station is a metro station on Shanghai's Line 13 serving the Zhangjiang Hi-Tech Park area in Pudong.
 E835322 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: Zhongke Road station | Statement: [Line 13 (Shanghai Metro), hasStation, Zhongke Road station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Zhongke Road station
Context triple: [Line 13 (Shanghai Metro), hasStation, Zhongke Road station]
  • A. Shiguang Road station
    Shiguang Road station is a Shanghai Metro station that serves as the northern terminus of Line 8 in Shanghai, China.
  • B. Zhichun Road station
    Zhichun Road station is a Beijing Subway station serving the Haidian District, providing access to nearby universities, research institutes, and commercial areas.
  • C. Youyi Road station
    Youyi Road station is a metro station on the Shanghai Metro network serving passengers in the Baoshan District of Shanghai, China.
  • D. Tiantong Road station
    Tiantong Road station is a Shanghai Metro station located in the Hongkou District, serving as part of the city's extensive urban rail transit network.
  • E. Yuntai Road station
    Yuntai Road station is a Shanghai Metro station serving the Pudong area as part of the city's extensive rapid transit network.
  • 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: Zhongke Road station
Triple: [Line 13 (Shanghai Metro), hasStation, Zhongke Road station]
Generated description
Zhongke Road station is a metro station on Shanghai's Line 13 serving the Zhangjiang Hi-Tech Park area in Pudong.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Zhongke Road station
Target entity description: Zhongke Road station is a metro station on Shanghai's Line 13 serving the Zhangjiang Hi-Tech Park area in Pudong.
  • A. Shiguang Road station
    Shiguang Road station is a Shanghai Metro station that serves as the northern terminus of Line 8 in Shanghai, China.
  • B. Zhichun Road station
    Zhichun Road station is a Beijing Subway station serving the Haidian District, providing access to nearby universities, research institutes, and commercial areas.
  • C. Youyi Road station
    Youyi Road station is a metro station on the Shanghai Metro network serving passengers in the Baoshan District of Shanghai, China.
  • D. Tiantong Road station
    Tiantong Road station is a Shanghai Metro station located in the Hongkou District, serving as part of the city's extensive urban rail transit network.
  • E. Yuntai Road station
    Yuntai Road station is a Shanghai Metro station serving the Pudong area as part of the city's extensive rapid transit network.
  • 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_69ca83516ae88190aefe034b3bc589e3 completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc489f7edc8190bde1b4dc09249207 completed March 31, 2026, 10:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69d2693f054081909fe58a252bd76226 completed April 5, 2026, 1:53 p.m.
NEDg Description generation batch_69d26db507e08190b0a94e6c3730ec19 completed April 5, 2026, 2:12 p.m.
NED2 Entity disambiguation (via description) batch_69d26e108a588190b8cdb9a496d07a82 completed April 5, 2026, 2:13 p.m.
Created at: March 30, 2026, 6:30 p.m.