Triple

T6694354
Position Surface form Disambiguated ID Type / Status
Subject Greenock Central railway station E152710 entity
Predicate stationCode P1289 FINISHED
Object GKC
GKC is the National Rail station code for Greenock Central railway station in Inverclyde, Scotland.
 E611760 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: GKC | Statement: [Greenock Central railway station, stationCode, GKC]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: GKC
Context triple: [Greenock Central railway station, stationCode, GKC]
  • A. KAGC
    KAGC is the ICAO airport code for Allegheny County Airport, a public airport serving the Pittsburgh, Pennsylvania area.
  • B. KGG
    KGG is the abbreviated name of Kings Guard Gaming, an NBA 2K League esports team affiliated with the Sacramento Kings.
  • C. KLGC
    KLGC is the ICAO airport code for LaGrange–Callaway Airport, a public-use airport serving LaGrange, Georgia, in the United States.
  • D. KGN
    KGN is the standard three-letter abbreviation used for the Kingston Frontenacs, a major junior ice hockey team in the Ontario Hockey League.
  • E. KGL
    KGL is the IATA airport code for Kigali International Airport, the main air gateway to Rwanda’s capital city.
  • 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: GKC
Triple: [Greenock Central railway station, stationCode, GKC]
Generated description
GKC is the National Rail station code for Greenock Central railway station in Inverclyde, Scotland.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: GKC
Target entity description: GKC is the National Rail station code for Greenock Central railway station in Inverclyde, Scotland.
  • A. KAGC
    KAGC is the ICAO airport code for Allegheny County Airport, a public airport serving the Pittsburgh, Pennsylvania area.
  • B. KGG
    KGG is the abbreviated name of Kings Guard Gaming, an NBA 2K League esports team affiliated with the Sacramento Kings.
  • C. KLGC
    KLGC is the ICAO airport code for LaGrange–Callaway Airport, a public-use airport serving LaGrange, Georgia, in the United States.
  • D. KGN
    KGN is the standard three-letter abbreviation used for the Kingston Frontenacs, a major junior ice hockey team in the Ontario Hockey League.
  • E. KGL
    KGL is the IATA airport code for Kigali International Airport, the main air gateway to Rwanda’s capital city.
  • 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_69c6880687b08190805278b504d1c92c completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6b196b300819095a194195ef9bd11 completed March 27, 2026, 4:34 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6f7b97210819086e88624c476fa24 completed March 27, 2026, 9:33 p.m.
NEDg Description generation batch_69c6f8955748819092b0e51cff6cab69 completed March 27, 2026, 9:37 p.m.
NED2 Entity disambiguation (via description) batch_69c6f9441d74819098f0639a29fdeb5e completed March 27, 2026, 9:40 p.m.
Created at: March 27, 2026, 2:05 p.m.