Triple

T7806945
Position Surface form Disambiguated ID Type / Status
Subject Harbin E180578 entity
Predicate hasRailwayStation P918 FINISHED
Object Harbin Railway Station
Harbin Railway Station is a major railway hub in northeastern China, serving as a key gateway for passenger and freight transport in and around the city of Harbin.
 E694437 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: Harbin Railway Station | Statement: [Harbin, hasRailwayStation, Harbin Railway Station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Harbin Railway Station
Context triple: [Harbin, hasRailwayStation, Harbin Railway Station]
  • A. Shenyang Railway Station
    Shenyang Railway Station is a major railway hub in Shenyang, China, serving as a key junction for regional and national rail services.
  • B. Shenyang North Railway Station
    Shenyang North Railway Station is a major passenger and transportation hub in Shenyang, China, serving as one of the city’s primary railway terminals.
  • C. Beijing North railway station
    Beijing North railway station is a major passenger railway hub in Beijing, serving regional and high-speed routes, including services to the Great Wall area at Badaling.
  • D. 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.
  • E. Beijing Railway Station
    Beijing Railway Station is one of Beijing’s major railway and transportation hubs, integrating long-distance rail services with urban transit connections.
  • 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: Harbin Railway Station
Triple: [Harbin, hasRailwayStation, Harbin Railway Station]
Generated description
Harbin Railway Station is a major railway hub in northeastern China, serving as a key gateway for passenger and freight transport in and around the city of Harbin.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Harbin Railway Station
Target entity description: Harbin Railway Station is a major railway hub in northeastern China, serving as a key gateway for passenger and freight transport in and around the city of Harbin.
  • A. Shenyang Railway Station
    Shenyang Railway Station is a major railway hub in Shenyang, China, serving as a key junction for regional and national rail services.
  • B. Shenyang North Railway Station
    Shenyang North Railway Station is a major passenger and transportation hub in Shenyang, China, serving as one of the city’s primary railway terminals.
  • C. Beijing North railway station
    Beijing North railway station is a major passenger railway hub in Beijing, serving regional and high-speed routes, including services to the Great Wall area at Badaling.
  • D. 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.
  • E. Beijing Railway Station
    Beijing Railway Station is one of Beijing’s major railway and transportation hubs, integrating long-distance rail services with urban transit connections.
  • 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_69ca827f6f148190beca4e245b993506 completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69caf639fba88190a7c117aab19c0b0f completed March 30, 2026, 10:16 p.m.
NED1 Entity disambiguation (via context triple) batch_69cb1450a2408190afe0459086d4480f completed March 31, 2026, 12:24 a.m.
NEDg Description generation batch_69cb173190a88190b31fd7973bc19d43 completed March 31, 2026, 12:37 a.m.
NED2 Entity disambiguation (via description) batch_69cb1a49beb4819090532acabb9391b1 completed March 31, 2026, 12:50 a.m.
Created at: March 30, 2026, 4:35 p.m.