Triple

T14885522
Position Surface form Disambiguated ID Type / Status
Subject Wellington railway station E350110 entity
Predicate hasStationCode P1289 FINISHED
Object WEL
WEL is the station code for Wellington railway station, the main rail terminus in Wellington, New Zealand.
 E1125493 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: WEL | Statement: [Wellington railway station, hasStationCode, WEL]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: WEL
Context triple: [Wellington railway station, hasStationCode, WEL]
  • A. WEL
    WEL is the standard abbreviation used for the Welland Jackfish baseball team.
  • B. WL
    WL is the station code for Lutherstadt Wittenberg railway station in Germany.
  • C. WHE
    WHE is the National Rail station code for Whalley railway station in Lancashire, England.
  • D. WIL
    WIL is the standard abbreviation used for the Wilmington Blue Rocks minor league baseball team.
  • E. WIL
    WIL is the IATA airport code for Wilson Airport, a busy domestic and regional airport serving Nairobi, Kenya.
  • 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: WEL
Triple: [Wellington railway station, hasStationCode, WEL]
Generated description
WEL is the station code for Wellington railway station, the main rail terminus in Wellington, New Zealand.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: WEL
Target entity description: WEL is the station code for Wellington railway station, the main rail terminus in Wellington, New Zealand.
  • A. WEL
    WEL is the standard abbreviation used for the Welland Jackfish baseball team.
  • B. WL
    WL is the station code for Lutherstadt Wittenberg railway station in Germany.
  • C. WHE
    WHE is the National Rail station code for Whalley railway station in Lancashire, England.
  • D. WIL
    WIL is the standard abbreviation used for the Wilmington Blue Rocks minor league baseball team.
  • E. WIL
    WIL is the IATA airport code for Wilson Airport, a busy domestic and regional airport serving Nairobi, Kenya.
  • 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_69d822ee4f408190b6ac3b2fa434f0df completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69ded5f4598081908735e8d7dfce8074 completed April 15, 2026, 12:04 a.m.
NED1 Entity disambiguation (via context triple) batch_69fe6b5d0a208190b2490c86b15a42db completed May 8, 2026, 11:01 p.m.
NEDg Description generation batch_69fe6c7cc6a481908b1b7e15cd7640a5 completed May 8, 2026, 11:06 p.m.
NED2 Entity disambiguation (via description) batch_69fe6e0950e481909c63e47bc98267bf completed May 8, 2026, 11:13 p.m.
Created at: April 10, 2026, 1:56 a.m.