Triple

T5059316
Position Surface form Disambiguated ID Type / Status
Subject Shenyang North Railway Station E113983 entity
Predicate railwayLine P848 FINISHED
Object Shenyang–Dandong Railway
The Shenyang–Dandong Railway is a major rail line in northeastern China that connects the regional hub of Shenyang with the border city of Dandong near North Korea, serving as an important corridor for passenger and freight transport.
E496508 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: Shenyang–Dandong Railway | Statement: [Shenyang North Railway Station, railwayLine, Shenyang–Dandong Railway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Shenyang–Dandong Railway
Context triple: [Shenyang North Railway Station, railwayLine, Shenyang–Dandong Railway]
  • A. Qinhuangdao–Shenyang Railway
    The Qinhuangdao–Shenyang Railway is a major heavy-haul rail line in northeastern China that primarily carries coal from inland production areas to coastal ports for export and domestic use.
  • B. Beijing–Harbin railway
    The Beijing–Harbin railway is a major trunk rail line in northeastern China that connects the capital Beijing with the city of Harbin, serving as a key corridor for passenger and freight transport.
  • C. Yangluo Line
    The Yangluo Line is a rapid transit line within the Wuhan Metro system serving the Yangluo area and connecting it to the broader urban network.
  • D. Hankou–Canton Railway
    The Hankou–Canton Railway was a major north–south rail line in southern China that played a key strategic and economic role by linking Wuhan (Hankou) with Guangzhou (Canton).
  • E. Xijiao Line
    The Xijiao Line is a light rail transit line in Beijing that primarily serves the city’s western suburban areas, including university and technology 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: Shenyang–Dandong Railway
Triple: [Shenyang North Railway Station, railwayLine, Shenyang–Dandong Railway]
Generated description
The Shenyang–Dandong Railway is a major rail line in northeastern China that connects the regional hub of Shenyang with the border city of Dandong near North Korea, serving as an important corridor for passenger and freight transport.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Shenyang–Dandong Railway
Target entity description: The Shenyang–Dandong Railway is a major rail line in northeastern China that connects the regional hub of Shenyang with the border city of Dandong near North Korea, serving as an important corridor for passenger and freight transport.
  • A. Qinhuangdao–Shenyang Railway
    The Qinhuangdao–Shenyang Railway is a major heavy-haul rail line in northeastern China that primarily carries coal from inland production areas to coastal ports for export and domestic use.
  • B. Beijing–Harbin railway
    The Beijing–Harbin railway is a major trunk rail line in northeastern China that connects the capital Beijing with the city of Harbin, serving as a key corridor for passenger and freight transport.
  • C. Yangluo Line
    The Yangluo Line is a rapid transit line within the Wuhan Metro system serving the Yangluo area and connecting it to the broader urban network.
  • D. Hankou–Canton Railway
    The Hankou–Canton Railway was a major north–south rail line in southern China that played a key strategic and economic role by linking Wuhan (Hankou) with Guangzhou (Canton).
  • E. Xijiao Line
    The Xijiao Line is a light rail transit line in Beijing that primarily serves the city’s western suburban areas, including university and technology 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_69bd443c0c8c81908663b77afb28e165 completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd7453daac8190b2946702c6c4bd93 completed March 20, 2026, 4:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69bec35c629c81909c3b0347861d544f completed March 21, 2026, 4:12 p.m.
NEDg Description generation batch_69bec505a5dc81908f79c1ade107c4ce completed March 21, 2026, 4:19 p.m.
NED2 Entity disambiguation (via description) batch_69bec654fc4881909bf5458cdafc7ffd completed March 21, 2026, 4:24 p.m.
Created at: March 20, 2026, 1:38 p.m.