Triple

T20052996
Position Surface form Disambiguated ID Type / Status
Subject Jiamusi E499250 entity
Predicate railwayStation P918 FINISHED
Object Jiamusi West railway station
Jiamusi West railway station is a major passenger and transport hub serving the city of Jiamusi in Heilongjiang Province, China.
 E1408858 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: Jiamusi West railway station | Statement: [Jiamusi, railwayStation, Jiamusi West railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Jiamusi West railway station
Context triple: [Jiamusi, railwayStation, Jiamusi West railway station]
  • A. Jiamusi railway station
    Jiamusi railway station is a major passenger and freight rail hub serving the city of Jiamusi in Heilongjiang Province, northeastern China.
  • B. Harbin West Railway Station
    Harbin West Railway Station is a major high-speed rail hub in Harbin, China, serving as a key gateway to the country's northeastern region.
  • C. Luohe railway station
    Luohe railway station is a major passenger and freight rail hub serving the city of Luohe in Henan Province, China.
  • D. Luohe West railway station
    Luohe West railway station is a major high-speed rail hub serving the city of Luohe in Henan Province, China.
  • E. 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.
  • 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: Jiamusi West railway station
Triple: [Jiamusi, railwayStation, Jiamusi West railway station]
Generated description
Jiamusi West railway station is a major passenger and transport hub serving the city of Jiamusi in Heilongjiang Province, China.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Jiamusi West railway station
Target entity description: Jiamusi West railway station is a major passenger and transport hub serving the city of Jiamusi in Heilongjiang Province, China.
  • A. Jiamusi railway station chosen
    Jiamusi railway station is a major passenger and freight rail hub serving the city of Jiamusi in Heilongjiang Province, northeastern China.
  • B. Harbin West Railway Station
    Harbin West Railway Station is a major high-speed rail hub in Harbin, China, serving as a key gateway to the country's northeastern region.
  • C. Luohe railway station
    Luohe railway station is a major passenger and freight rail hub serving the city of Luohe in Henan Province, China.
  • D. Luohe West railway station
    Luohe West railway station is a major high-speed rail hub serving the city of Luohe in Henan Province, China.
  • E. 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.
  • F. None of above.

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_69da6276bcf48190aabbf279192a5fb4 completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e6633043a481908359ad232607182a completed April 20, 2026, 5:32 p.m.
NED1 Entity disambiguation (via context triple) batch_6a081f31fcd88190a7ad0461610ebf57 completed May 16, 2026, 7:39 a.m.
NEDg Description generation batch_6a081fbb7f208190a032f9f312fd07de completed May 16, 2026, 7:41 a.m.
NED2 Entity disambiguation (via description) batch_6a08208c203c819083abea34d10d5e4e completed May 16, 2026, 7:45 a.m.
Created at: April 11, 2026, 3:38 p.m.