Triple

T5886244
Position Surface form Disambiguated ID Type / Status
Subject Liuzhou–Nanning intercity railway E130868 entity
Predicate hasMajorStation P1071 FINISHED
Object Nanning railway station
Nanning railway station is a major rail transport hub in Nanning, Guangxi, serving both conventional and high-speed train services across southern China.
 E557341 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: Nanning railway station | Statement: [Liuzhou–Nanning intercity railway, hasMajorStation, Nanning railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nanning railway station
Context triple: [Liuzhou–Nanning intercity railway, hasMajorStation, Nanning railway station]
  • A. Liuzhou railway station
    Liuzhou railway station is a major rail transport hub in Liuzhou, Guangxi, China, serving both conventional and high-speed train services connecting the city with regional and national destinations.
  • B. Liuzhou North railway station
    Liuzhou North railway station is a major passenger and freight rail hub serving the northern part of Liuzhou in China’s Guangxi region.
  • C. Beihai railway station
    Beihai railway station is the main passenger rail hub serving the coastal city of Beihai in Guangxi, China, connecting it to regional and national rail networks.
  • D. Kunming Railway Station
    Kunming Railway Station is a major passenger and transportation hub in Kunming, Yunnan Province, serving as one of the key railway gateways to southwestern China.
  • E. Liuzhou–Nanning intercity railway
    The Liuzhou–Nanning intercity railway is a high-speed rail line in Guangxi, China, connecting the cities of Liuzhou and Nanning to support rapid regional passenger transport.
  • 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: Nanning railway station
Triple: [Liuzhou–Nanning intercity railway, hasMajorStation, Nanning railway station]
Generated description
Nanning railway station is a major rail transport hub in Nanning, Guangxi, serving both conventional and high-speed train services across southern China.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Nanning railway station
Target entity description: Nanning railway station is a major rail transport hub in Nanning, Guangxi, serving both conventional and high-speed train services across southern China.
  • A. Liuzhou railway station
    Liuzhou railway station is a major rail transport hub in Liuzhou, Guangxi, China, serving both conventional and high-speed train services connecting the city with regional and national destinations.
  • B. Liuzhou North railway station
    Liuzhou North railway station is a major passenger and freight rail hub serving the northern part of Liuzhou in China’s Guangxi region.
  • C. Beihai railway station
    Beihai railway station is the main passenger rail hub serving the coastal city of Beihai in Guangxi, China, connecting it to regional and national rail networks.
  • D. Kunming Railway Station
    Kunming Railway Station is a major passenger and transportation hub in Kunming, Yunnan Province, serving as one of the key railway gateways to southwestern China.
  • E. Liuzhou–Nanning intercity railway
    The Liuzhou–Nanning intercity railway is a high-speed rail line in Guangxi, China, connecting the cities of Liuzhou and Nanning to support rapid regional passenger transport.
  • 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_69c0085628dc8190b334c1b44c067efc completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c03678dd2c819095926f80f25696b0 completed March 22, 2026, 6:35 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0bff9ecdc819098823b003cec66a2 completed March 23, 2026, 4:22 a.m.
NEDg Description generation batch_69c0c4ca7bf881908935b981ebf9ba94 completed March 23, 2026, 4:42 a.m.
NED2 Entity disambiguation (via description) batch_69c0c529138081908211388c1d002650 completed March 23, 2026, 4:44 a.m.
Created at: March 22, 2026, 3:57 p.m.