Triple

T8949085
Position Surface form Disambiguated ID Type / Status
Subject Chongqing Metro E213296 entity
Predicate nativeName P15 FINISHED
Object 重庆轨道交通
重庆轨道交通 is the rapid transit system serving Chongqing, China, known for its extensive elevated and monorail lines that navigate the city's steep, mountainous terrain.
 E768289 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: 重庆轨道交通 | Statement: [Chongqing Metro, nativeName, 重庆轨道交通]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 重庆轨道交通
Context triple: [Chongqing Metro, nativeName, 重庆轨道交通]
  • A. Chongqing Rail Transit Line 10
    Chongqing Rail Transit Line 10 is a rapid transit line in Chongqing, China, connecting key transport hubs including the Chongqing North Railway Station.
  • B. Chongqing Rail Transit Line 6
    Chongqing Rail Transit Line 6 is a major rapid transit line in Chongqing’s metro system, connecting key urban districts and serving as an important east–west transportation corridor.
  • C. Chongqing Rail Transit Line 9
    Chongqing Rail Transit Line 9 is a rapid transit line in Chongqing, China, forming part of the Chongqing Rail Transit network and serving key urban districts with east–west connectivity.
  • D. Chongqing Rail Transit Line 4
    Chongqing Rail Transit Line 4 is an urban metro line in Chongqing, China, that forms part of the Chongqing Rail Transit network and connects key districts across the city.
  • E. Chongqing Rail Transit Line 1
    Chongqing Rail Transit Line 1 is a major east–west urban rail line in Chongqing, China, connecting key districts and serving as one of the backbone routes of the city's 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: 重庆轨道交通
Triple: [Chongqing Metro, nativeName, 重庆轨道交通]
Generated description
重庆轨道交通 is the rapid transit system serving Chongqing, China, known for its extensive elevated and monorail lines that navigate the city's steep, mountainous terrain.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: 重庆轨道交通
Target entity description: 重庆轨道交通 is the rapid transit system serving Chongqing, China, known for its extensive elevated and monorail lines that navigate the city's steep, mountainous terrain.
  • A. Chongqing Rail Transit Line 10
    Chongqing Rail Transit Line 10 is a rapid transit line in Chongqing, China, connecting key transport hubs including the Chongqing North Railway Station.
  • B. Chongqing Rail Transit Line 6
    Chongqing Rail Transit Line 6 is a major rapid transit line in Chongqing’s metro system, connecting key urban districts and serving as an important east–west transportation corridor.
  • C. Chongqing Rail Transit Line 9
    Chongqing Rail Transit Line 9 is a rapid transit line in Chongqing, China, forming part of the Chongqing Rail Transit network and serving key urban districts with east–west connectivity.
  • D. Chongqing Rail Transit Line 4
    Chongqing Rail Transit Line 4 is an urban metro line in Chongqing, China, that forms part of the Chongqing Rail Transit network and connects key districts across the city.
  • E. Chongqing Rail Transit Line 1
    Chongqing Rail Transit Line 1 is a major east–west urban rail line in Chongqing, China, connecting key districts and serving as one of the backbone routes of the city's 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_69ca839843408190a39069a029a89f15 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc6709c7a48190ab503083a1d6a29f completed April 1, 2026, 12:30 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfc206550c8190abf016f25b14fa64 completed April 3, 2026, 1:35 p.m.
NEDg Description generation batch_69cfc3f170a08190a2cab07eb280ee3b completed April 3, 2026, 1:43 p.m.
NED2 Entity disambiguation (via description) batch_69cfc476204481909f0baaf400483f33 completed April 3, 2026, 1:45 p.m.
Created at: March 30, 2026, 6:59 p.m.