Triple

T8006548
Position Surface form Disambiguated ID Type / Status
Subject G50 Shanghai–Chongqing Expressway E186376 entity
Predicate shortName P43 FINISHED
Object G50 Expressway
The G50 Expressway is a major Chinese national expressway that connects the eastern metropolis of Shanghai with the inland megacity of Chongqing, serving as an important east–west transportation corridor.
 E708025 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: G50 Expressway | Statement: [G50 Shanghai–Chongqing Expressway, shortName, G50 Expressway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: G50 Expressway
Context triple: [G50 Shanghai–Chongqing Expressway, shortName, G50 Expressway]
  • A. Maju Expressway
    Maju Expressway is a major Malaysian highway that provides a fast, direct route between Kuala Lumpur and the administrative capital Putrajaya.
  • B. Shitai Expressway
    Shitai Expressway is a major Chinese expressway that connects the city of Shijiazhuang in Hebei Province with Taiyuan in neighboring Shanxi Province, facilitating regional transportation and commerce.
  • C. E6 highway
    The E6 highway is a major north–south European route running through Norway and Sweden, serving as a key arterial road for long-distance travel and freight transport.
  • D. S20 Outer Ring Expressway
    The S20 Outer Ring Expressway is a major ring road in Shanghai that encircles the urban core and connects multiple districts, including Minhang.
  • E. Hujia Expressway
    Hujia Expressway is a major expressway in Shanghai that connects the urban Jiading District with the city center and broader regional highway 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: G50 Expressway
Triple: [G50 Shanghai–Chongqing Expressway, shortName, G50 Expressway]
Generated description
The G50 Expressway is a major Chinese national expressway that connects the eastern metropolis of Shanghai with the inland megacity of Chongqing, serving as an important east–west transportation corridor.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: G50 Expressway
Target entity description: The G50 Expressway is a major Chinese national expressway that connects the eastern metropolis of Shanghai with the inland megacity of Chongqing, serving as an important east–west transportation corridor.
  • A. Maju Expressway
    Maju Expressway is a major Malaysian highway that provides a fast, direct route between Kuala Lumpur and the administrative capital Putrajaya.
  • B. Shitai Expressway
    Shitai Expressway is a major Chinese expressway that connects the city of Shijiazhuang in Hebei Province with Taiyuan in neighboring Shanxi Province, facilitating regional transportation and commerce.
  • C. E6 highway
    The E6 highway is a major north–south European route running through Norway and Sweden, serving as a key arterial road for long-distance travel and freight transport.
  • D. S20 Outer Ring Expressway
    The S20 Outer Ring Expressway is a major ring road in Shanghai that encircles the urban core and connects multiple districts, including Minhang.
  • E. Hujia Expressway
    Hujia Expressway is a major expressway in Shanghai that connects the urban Jiading District with the city center and broader regional highway 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_69ca82abaffc8190ab8af79cdbc31ab3 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb3cf8a6048190970685a83fd2f59d completed March 31, 2026, 3:18 a.m.
NED1 Entity disambiguation (via context triple) batch_69cc5697ac9081909fe7ca06d0c3ef38 completed March 31, 2026, 11:19 p.m.
NEDg Description generation batch_69cc58a8f3d08190bec84dc1ba3b5b84 completed March 31, 2026, 11:28 p.m.
NED2 Entity disambiguation (via description) batch_69cc5cb2963c81908a8dfbb1f84845bc completed March 31, 2026, 11:45 p.m.
Created at: March 30, 2026, 5:18 p.m.