Triple

T8643582
Position Surface form Disambiguated ID Type / Status
Subject Robinson Crusoe Island Airfield E204715 entity
Predicate hasIATACode P2569 FINISHED
Object WPU
WPU is the IATA airport code for Robinson Crusoe Island Airfield, a small airport serving Robinson Crusoe Island in Chile.
 E747849 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: WPU | Statement: [Robinson Crusoe Island Airfield, hasIATACode, WPU]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: WPU
Context triple: [Robinson Crusoe Island Airfield, hasIATACode, WPU]
  • A. WPU
    WPU is the IATA airport code for Guardiamarina Zañartu Airport, a small regional airport serving Puerto Williams in southern Chile.
  • B. WPU
    WPU is a private liberal arts university located in Raleigh, North Carolina, known for its small class sizes and career-focused undergraduate programs.
  • C. WU
    WU is the stock ticker symbol for Western Union, a global financial services company best known for its money transfer and payment services.
  • D. WU
    WU is a leading European university in Vienna specializing in economics, business, and social sciences.
  • E. WUN
    WUN is the vehicle registration code for the district of Wunsiedel im Fichtelgebirge in Upper Franconia, Germany.
  • 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: WPU
Triple: [Robinson Crusoe Island Airfield, hasIATACode, WPU]
Generated description
WPU is the IATA airport code for Robinson Crusoe Island Airfield, a small airport serving Robinson Crusoe Island in Chile.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: WPU
Target entity description: WPU is the IATA airport code for Robinson Crusoe Island Airfield, a small airport serving Robinson Crusoe Island in Chile.
  • A. WPU
    WPU is the IATA airport code for Guardiamarina Zañartu Airport, a small regional airport serving Puerto Williams in southern Chile.
  • B. WPU
    WPU is a private liberal arts university located in Raleigh, North Carolina, known for its small class sizes and career-focused undergraduate programs.
  • C. WU
    WU is the stock ticker symbol for Western Union, a global financial services company best known for its money transfer and payment services.
  • D. WU
    WU is a leading European university in Vienna specializing in economics, business, and social sciences.
  • E. WUN
    WUN is the vehicle registration code for the district of Wunsiedel im Fichtelgebirge in Upper Franconia, Germany.
  • 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_69ca834ca1c88190a11ffb0200342fac completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc4798852881909c03c5eadf805e49 completed March 31, 2026, 10:15 p.m.
NED1 Entity disambiguation (via context triple) batch_69cebc42922c819099a464d2e347dec4 completed April 2, 2026, 6:58 p.m.
NEDg Description generation batch_69cec03fa5dc8190bbfe40aa1a3b27c1 completed April 2, 2026, 7:15 p.m.
NED2 Entity disambiguation (via description) batch_69cec0cac51c8190962a23d53c1fb48b completed April 2, 2026, 7:17 p.m.
Created at: March 30, 2026, 6:28 p.m.