Triple

T8220116
Position Surface form Disambiguated ID Type / Status
Subject Chengdu–Chongqing economic circle E192035 entity
Predicate transportHub P726 FINISHED
Object Chengdu–Chongqing expressway
The Chengdu–Chongqing Expressway is a major highway in southwestern China that forms a key transportation artery linking the cities of Chengdu and Chongqing and supporting the region’s economic integration.
E720496 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: Chengdu–Chongqing expressway | Statement: [Chengdu–Chongqing economic circle, transportHub, Chengdu–Chongqing expressway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Chengdu–Chongqing expressway
Context triple: [Chengdu–Chongqing economic circle, transportHub, Chengdu–Chongqing expressway]
  • A. 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.
  • B. 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.
  • C. Jiqing Expressway
    Jiqing Expressway is a major expressway in Shandong Province, China, connecting the cities of Jinan and Qingdao and serving important industrial hubs such as Zibo.
  • D. G60 Shanghai–Kunming Expressway
    The G60 Shanghai–Kunming Expressway is a major east–west Chinese national expressway connecting the metropolis of Shanghai with the southwestern city of Kunming, traversing multiple provinces across the country.
  • E. G2 Beijing–Shanghai Expressway
    The G2 Beijing–Shanghai Expressway is a major north–south Chinese expressway connecting the capital Beijing with the economic hub Shanghai, serving as one of the country’s most important transportation corridors.
  • 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: Chengdu–Chongqing expressway
Triple: [Chengdu–Chongqing economic circle, transportHub, Chengdu–Chongqing expressway]
Generated description
The Chengdu–Chongqing Expressway is a major highway in southwestern China that forms a key transportation artery linking the cities of Chengdu and Chongqing and supporting the region’s economic integration.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Chengdu–Chongqing expressway
Target entity description: The Chengdu–Chongqing Expressway is a major highway in southwestern China that forms a key transportation artery linking the cities of Chengdu and Chongqing and supporting the region’s economic integration.
  • A. 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.
  • B. 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.
  • C. Jiqing Expressway
    Jiqing Expressway is a major expressway in Shandong Province, China, connecting the cities of Jinan and Qingdao and serving important industrial hubs such as Zibo.
  • D. G60 Shanghai–Kunming Expressway
    The G60 Shanghai–Kunming Expressway is a major east–west Chinese national expressway connecting the metropolis of Shanghai with the southwestern city of Kunming, traversing multiple provinces across the country.
  • E. G2 Beijing–Shanghai Expressway
    The G2 Beijing–Shanghai Expressway is a major north–south Chinese expressway connecting the capital Beijing with the economic hub Shanghai, serving as one of the country’s most important transportation corridors.
  • 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_69ca82c9a8ac81908b011c38698456e4 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb77c782a8819086019ab6bac05749 completed March 31, 2026, 7:29 a.m.
NED1 Entity disambiguation (via context triple) batch_69cd34ca59ec8190b611681ec9dfd97f completed April 1, 2026, 3:07 p.m.
NEDg Description generation batch_69cd37a290508190b598f96220056041 completed April 1, 2026, 3:20 p.m.
NED2 Entity disambiguation (via description) batch_69cd4eb519608190b5d0f534170214b5 completed April 1, 2026, 4:58 p.m.
Created at: March 30, 2026, 5:45 p.m.