Triple

T17003276
Position Surface form Disambiguated ID Type / Status
Subject Jingxiong intercity railway E412502 entity
Predicate partOf P40 FINISHED
Object Beijing–Tianjin–Hebei regional transport network
The Beijing–Tianjin–Hebei regional transport network is an integrated multi-modal transportation system that connects major cities and surrounding areas in northern China to support coordinated regional development.
E1245393 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: Beijing–Tianjin–Hebei regional transport network | Statement: [Jingxiong intercity railway, partOf, Beijing–Tianjin–Hebei regional transport network]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Beijing–Tianjin–Hebei regional transport network
Context triple: [Jingxiong intercity railway, partOf, Beijing–Tianjin–Hebei regional transport network]
  • A. Beijing–Tongzhou corridor
    The Beijing–Tongzhou corridor is a major urban transport axis linking central Beijing with the suburban Tongzhou district, supporting high-capacity commuter and metro traffic.
  • B. Beijing Capital International Airport corridor
    Beijing Capital International Airport corridor is a major urban rail transit corridor in Beijing that connects the city with Beijing Capital International Airport.
  • C. Beijing urban road network
    The Beijing urban road network is an extensive, hierarchical system of ring roads, arterial avenues, and expressways that organizes and connects the Chinese capital’s dense urban fabric and surrounding metropolitan area.
  • D. China National Expressway Network
    The China National Expressway Network is a nationwide system of high-speed, limited-access highways that forms the backbone of long-distance road transportation across mainland China.
  • E. Beijing–Tianjin Intercity Railway
    The Beijing–Tianjin Intercity Railway is a high-speed rail line in China that connects the cities of Beijing and Tianjin, significantly reducing travel time between the two major urban centers.
  • 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: Beijing–Tianjin–Hebei regional transport network
Triple: [Jingxiong intercity railway, partOf, Beijing–Tianjin–Hebei regional transport network]
Generated description
The Beijing–Tianjin–Hebei regional transport network is an integrated multi-modal transportation system that connects major cities and surrounding areas in northern China to support coordinated regional development.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Beijing–Tianjin–Hebei regional transport network
Target entity description: The Beijing–Tianjin–Hebei regional transport network is an integrated multi-modal transportation system that connects major cities and surrounding areas in northern China to support coordinated regional development.
  • A. Beijing–Tongzhou corridor
    The Beijing–Tongzhou corridor is a major urban transport axis linking central Beijing with the suburban Tongzhou district, supporting high-capacity commuter and metro traffic.
  • B. Beijing Capital International Airport corridor
    Beijing Capital International Airport corridor is a major urban rail transit corridor in Beijing that connects the city with Beijing Capital International Airport.
  • C. Beijing urban road network
    The Beijing urban road network is an extensive, hierarchical system of ring roads, arterial avenues, and expressways that organizes and connects the Chinese capital’s dense urban fabric and surrounding metropolitan area.
  • D. China National Expressway Network
    The China National Expressway Network is a nationwide system of high-speed, limited-access highways that forms the backbone of long-distance road transportation across mainland China.
  • E. Beijing–Tianjin Intercity Railway
    The Beijing–Tianjin Intercity Railway is a high-speed rail line in China that connects the cities of Beijing and Tianjin, significantly reducing travel time between the two major urban centers.
  • 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_69d886cb581c8190ab05f4b429c9cd85 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3d37f8ba88190b8d32a1d09b6e6fd completed April 18, 2026, 6:54 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00dc2035848190bf299875d37c8ac7 completed May 10, 2026, 7:27 p.m.
NEDg Description generation batch_6a0114d68c8481909111bfab22882bb2 completed May 10, 2026, 11:29 p.m.
NED2 Entity disambiguation (via description) batch_6a0118ba68408190b242154c40461f21 completed May 10, 2026, 11:46 p.m.
Created at: April 10, 2026, 5:32 a.m.