Triple

T14686756
Position Surface form Disambiguated ID Type / Status
Subject Padstow railway station E344926 entity
Predicate hasStationCode P1289 FINISHED
Object PDW
PDW is the National Rail station code for Padstow railway station in Cornwall, England.
 E1113940 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: PDW | Statement: [Padstow railway station, hasStationCode, PDW]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: PDW
Context triple: [Padstow railway station, hasStationCode, PDW]
  • A. PDG
    PDG is an abbreviation commonly used for the Policy Development Group, an organization focused on formulating and advising on policy matters.
  • B. PDG
    PDG is the abbreviation for the Parliament of the German-speaking Community in Belgium, the legislative body representing the country’s German-speaking minority.
  • C. PDS
    PDS is the IATA airport code for the international airport serving Piedras Negras in the Mexican state of Coahuila.
  • D. PDS
    PDS was a democratic socialist political party in Germany that emerged from the former East German ruling party and later became part of The Left (Die Linke).
  • E. PDS
    PDS is an abbreviation used for the Social Democratic Party of Switzerland, a major center-left political party in Switzerland.
  • 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: PDW
Triple: [Padstow railway station, hasStationCode, PDW]
Generated description
PDW is the National Rail station code for Padstow railway station in Cornwall, England.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: PDW
Target entity description: PDW is the National Rail station code for Padstow railway station in Cornwall, England.
  • A. PDG
    PDG is the abbreviation for the Parliament of the German-speaking Community in Belgium, the legislative body representing the country’s German-speaking minority.
  • B. PDG
    PDG is an abbreviation commonly used for the Policy Development Group, an organization focused on formulating and advising on policy matters.
  • C. PDS
    PDS is the IATA airport code for the international airport serving Piedras Negras in the Mexican state of Coahuila.
  • D. PDS
    PDS was a democratic socialist political party in Germany that emerged from the former East German ruling party and later became part of The Left (Die Linke).
  • E. PDS
    PDS is an abbreviation used for the Social Democratic Party of Switzerland, a major center-left political party in Switzerland.
  • 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_69d822e34b348190ada4d1cdb6c7c226 completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69deb58306548190b981956a83a84b95 completed April 14, 2026, 9:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69fde1876fdc81908a4fe3deebb7ff83 completed May 8, 2026, 1:13 p.m.
NEDg Description generation batch_69fde6c7a8ac8190a80b6c6ed0b5b157 completed May 8, 2026, 1:36 p.m.
NED2 Entity disambiguation (via description) batch_69fde73ca1dc8190b7fc13d7ffb6daf4 completed May 8, 2026, 1:38 p.m.
Created at: April 10, 2026, 1:28 a.m.