Triple

T5035269
Position Surface form Disambiguated ID Type / Status
Subject Luohu District E113404 entity
Predicate knownFor P22 FINISHED
Object Shenzhen Railway Station
Shenzhen Railway Station is a major border railway hub in Shenzhen, China, serving as a key gateway between mainland China and Hong Kong.
 E488218 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: Shenzhen Railway Station | Statement: [Luohu District, knownFor, Shenzhen Railway Station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Shenzhen Railway Station
Context triple: [Luohu District, knownFor, Shenzhen Railway Station]
  • A. Guangzhou Railway Station
    Guangzhou Railway Station is one of the main railway hubs in Guangzhou, China, serving extensive long-distance and regional rail services across the country.
  • B. Guangzhou South Railway Station
    Guangzhou South Railway Station is a major high-speed rail hub in southern China, serving as one of the country’s busiest and most important transportation centers.
  • C. Guangzhou East Railway Station
    Guangzhou East Railway Station is a major integrated rail and metro transport hub in Guangzhou, China, serving high-speed, intercity, and urban subway lines.
  • D. Guangzhou–Shenzhen intercity railway stations
    Guangzhou–Shenzhen intercity railway stations are key passenger rail stops on the high-capacity corridor linking Guangzhou and Shenzhen, serving as major hubs for regional and commuter transport in the Pearl River Delta.
  • E. Shenzhen University station
    Shenzhen University station is a metro station in Shenzhen, China, serving the area around Shenzhen University and nearby commercial and residential districts.
  • 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: Shenzhen Railway Station
Triple: [Luohu District, knownFor, Shenzhen Railway Station]
Generated description
Shenzhen Railway Station is a major border railway hub in Shenzhen, China, serving as a key gateway between mainland China and Hong Kong.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Shenzhen Railway Station
Target entity description: Shenzhen Railway Station is a major border railway hub in Shenzhen, China, serving as a key gateway between mainland China and Hong Kong.
  • A. Guangzhou Railway Station
    Guangzhou Railway Station is one of the main railway hubs in Guangzhou, China, serving extensive long-distance and regional rail services across the country.
  • B. Guangzhou South Railway Station
    Guangzhou South Railway Station is a major high-speed rail hub in southern China, serving as one of the country’s busiest and most important transportation centers.
  • C. Guangzhou East Railway Station
    Guangzhou East Railway Station is a major integrated rail and metro transport hub in Guangzhou, China, serving high-speed, intercity, and urban subway lines.
  • D. Guangzhou–Shenzhen intercity railway stations
    Guangzhou–Shenzhen intercity railway stations are key passenger rail stops on the high-capacity corridor linking Guangzhou and Shenzhen, serving as major hubs for regional and commuter transport in the Pearl River Delta.
  • E. Shenzhen University station
    Shenzhen University station is a metro station in Shenzhen, China, serving the area around Shenzhen University and nearby commercial and residential districts.
  • 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_69bd44384298819089c49e7c330ec7b8 completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd73b9ad488190a2a8c4da8858eb91 completed March 20, 2026, 4:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69be9c759c608190875b6d48d99024b4 completed March 21, 2026, 1:26 p.m.
NEDg Description generation batch_69be9de82ed48190bb85ba05a2d4ecbe completed March 21, 2026, 1:32 p.m.
NED2 Entity disambiguation (via description) batch_69be9ea74c248190b08113606e43ebc5 completed March 21, 2026, 1:35 p.m.
Created at: March 20, 2026, 1:36 p.m.