Triple

T11138040
Position Surface form Disambiguated ID Type / Status
Subject G1501 Shanghai Ring Expressway E263464 entity
Predicate connectsTo P845 FINISHED
Object S4 Shanghai–Jinshan Expressway
The S4 Shanghai–Jinshan Expressway is a major expressway in Shanghai that links the urban core with the suburban Jinshan District, facilitating regional traffic and industrial transport.
 E918505 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: S4 Shanghai–Jinshan Expressway | Statement: [G1501 Shanghai Ring Expressway, connectsTo, S4 Shanghai–Jinshan Expressway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: S4 Shanghai–Jinshan Expressway
Context triple: [G1501 Shanghai Ring Expressway, connectsTo, S4 Shanghai–Jinshan Expressway]
  • A. S2 Shanghai–Luchaogang Expressway
    The S2 Shanghai–Luchaogang Expressway is a major expressway in Shanghai that links the urban core with the southeastern coastal area around Luchaogang and the nearby port zones.
  • B. Shanghai–Chongming–Jiangsu Expressway
    The Shanghai–Chongming–Jiangsu Expressway is a major Chinese expressway that links Shanghai with Chongming Island and continues into Jiangsu Province, facilitating regional connectivity and development.
  • C. Shanghai–Nanjing Expressway
    The Shanghai–Nanjing Expressway is a major Chinese expressway connecting the cities of Shanghai and Nanjing, serving as a key transportation corridor in the Yangtze River Delta region.
  • D. S1 Yingbin Expressway
    S1 Yingbin Expressway is a major expressway in Shanghai that links the city’s road network to Shanghai Pudong International Airport.
  • E. G50 Shanghai–Chongqing Expressway
    The G50 Shanghai–Chongqing Expressway is a major east–west Chinese expressway connecting the coastal metropolis of Shanghai with the inland megacity of Chongqing, traversing multiple provinces and key inland regions.
  • 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: S4 Shanghai–Jinshan Expressway
Triple: [G1501 Shanghai Ring Expressway, connectsTo, S4 Shanghai–Jinshan Expressway]
Generated description
The S4 Shanghai–Jinshan Expressway is a major expressway in Shanghai that links the urban core with the suburban Jinshan District, facilitating regional traffic and industrial transport.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: S4 Shanghai–Jinshan Expressway
Target entity description: The S4 Shanghai–Jinshan Expressway is a major expressway in Shanghai that links the urban core with the suburban Jinshan District, facilitating regional traffic and industrial transport.
  • A. S2 Shanghai–Luchaogang Expressway
    The S2 Shanghai–Luchaogang Expressway is a major expressway in Shanghai that links the urban core with the southeastern coastal area around Luchaogang and the nearby port zones.
  • B. Shanghai–Chongming–Jiangsu Expressway
    The Shanghai–Chongming–Jiangsu Expressway is a major Chinese expressway that links Shanghai with Chongming Island and continues into Jiangsu Province, facilitating regional connectivity and development.
  • C. Shanghai–Nanjing Expressway
    The Shanghai–Nanjing Expressway is a major Chinese expressway connecting the cities of Shanghai and Nanjing, serving as a key transportation corridor in the Yangtze River Delta region.
  • D. S1 Yingbin Expressway
    S1 Yingbin Expressway is a major expressway in Shanghai that links the city’s road network to Shanghai Pudong International Airport.
  • E. G50 Shanghai–Chongqing Expressway
    The G50 Shanghai–Chongqing Expressway is a major east–west Chinese expressway connecting the coastal metropolis of Shanghai with the inland megacity of Chongqing, traversing multiple provinces and key inland regions.
  • 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_69d6aa9c0ba08190bbd19c217489b755 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e85f2ea48190bf1ff63af1d7d236 completed April 9, 2026, 5:56 p.m.
NED1 Entity disambiguation (via context triple) batch_69e5254907348190a9652395f15b2044 completed April 19, 2026, 6:56 p.m.
NEDg Description generation batch_69e52c81449c8190847b64fa91a45b2e completed April 19, 2026, 7:26 p.m.
NED2 Entity disambiguation (via description) batch_69e5319b6ef0819096debabfb6ffbe70 completed April 19, 2026, 7:48 p.m.
Created at: April 8, 2026, 9:28 p.m.