Triple

T13477868
Position Surface form Disambiguated ID Type / Status
Subject Jinan West railway station E318294 entity
Predicate railwayCode P18202 FINISHED
Object JGK
JGK is the station code for Jinan West railway station, a major high-speed rail hub in Jinan, Shandong, China.
 E1043524 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: JGK | Statement: [Jinan West railway station, railwayCode, JGK]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: JGK
Context triple: [Jinan West railway station, railwayCode, JGK]
  • A. JKG
    JKG is the IATA airport code for Jönköping Airport in Sweden.
  • B. JKA
    JKA is the FAA airport code for Jack Edwards National Airport, a public airport serving Gulf Shores, Alabama.
  • C. KJK
    KJK is the IATA airport code for Koksijde Air Base in Belgium.
  • D. JG 1
    JG 1 was a Luftwaffe fighter wing of Nazi Germany during World War II, known for its air defense and combat operations over Europe.
  • E. K_J
    K_J is the standard symbol used to denote the Josephson constant, a fundamental physical constant relating voltage and frequency in superconducting Josephson junctions.
  • 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: JGK
Triple: [Jinan West railway station, railwayCode, JGK]
Generated description
JGK is the station code for Jinan West railway station, a major high-speed rail hub in Jinan, Shandong, China.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: JGK
Target entity description: JGK is the station code for Jinan West railway station, a major high-speed rail hub in Jinan, Shandong, China.
  • A. JKG
    JKG is the IATA airport code for Jönköping Airport in Sweden.
  • B. JKA
    JKA is the FAA airport code for Jack Edwards National Airport, a public airport serving Gulf Shores, Alabama.
  • C. KJK
    KJK is the IATA airport code for Koksijde Air Base in Belgium.
  • D. JG 1
    JG 1 was a Luftwaffe fighter wing of Nazi Germany during World War II, known for its air defense and combat operations over Europe.
  • E. K_J
    K_J is the standard symbol used to denote the Josephson constant, a fundamental physical constant relating voltage and frequency in superconducting Josephson junctions.
  • 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_69d806b6bfec819089222715b2e86c8e completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69dbaf266c508190930d30776c09ce35 completed April 12, 2026, 2:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69f746318490819095a5697cc396eb6f completed May 3, 2026, 12:57 p.m.
NEDg Description generation batch_69f74ce7d64c8190ba9f1ed59af4bd9e completed May 3, 2026, 1:26 p.m.
NED2 Entity disambiguation (via description) batch_69f74d5389f08190826f0e550c8bb6c2 completed May 3, 2026, 1:27 p.m.
Created at: April 9, 2026, 9:42 p.m.