Triple

T8949087
Position Surface form Disambiguated ID Type / Status
Subject Chongqing Metro E213296 entity
Predicate transliteration P2508 FINISHED
Object Chongqing Guidao Jiaotong E213296 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Chongqing Guidao Jiaotong | Statement: [Chongqing Metro, transliteration, Chongqing Guidao Jiaotong]

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chongqing Guidao Jiaotong
Context triple: [Chongqing Metro, transliteration, Chongqing Guidao Jiaotong]
  • 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 Metro chosen
    Chongqing Metro is the rapid transit system serving the mountainous megacity of Chongqing, China, known for its extensive use of straddle-beam monorail lines and dramatic elevated tracks.
  • C. Chongqing urban road network
    The Chongqing urban road network is an extensive and complex system of bridges, tunnels, and multilayered roads that connects the mountainous megacity’s dense urban districts across the Yangtze and Jialing rivers.
  • D. 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.
  • E. 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.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69ca839843408190a39069a029a89f15 elicitation completed
NER batch_69cc6709c7a48190ab503083a1d6a29f ner completed
NED1 batch_69cfc206550c8190abf016f25b14fa64 ned_source_triple completed
Created at: March 30, 2026, 6:59 p.m.