Triple

T6202049
Position Surface form Disambiguated ID Type / Status
Subject Eastern Provincial Airways E138656 entity
Predicate foundedBy P104 FINISHED
Object Eric Blackwood
Eric Blackwood was a Canadian aviation entrepreneur best known for establishing Eastern Provincial Airways, a regional airline that served Newfoundland and Atlantic Canada.
 E578634 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: Eric Blackwood | Statement: [Eastern Provincial Airways, foundedBy, Eric Blackwood]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Eric Blackwood
Context triple: [Eastern Provincial Airways, foundedBy, Eric Blackwood]
  • A. Neil Black
    Neil Black was a distinguished British oboist renowned for his solo performances, chamber music collaborations, and influential recordings in the mid-20th century.
  • B. Jay Blackton
    Jay Blackton was an American conductor and musical director best known for his work on classic Broadway and film musicals in the mid-20th century.
  • C. Tim Blackmore
    Tim Blackmore is a notable individual recognized for his contributions in his professional field, which have distinguished him among others sharing the Blackmore surname.
  • D. Ken Blackwell
    Ken Blackwell is a film editor known for his work on major action movies, including the 2010 film "The Expendables."
  • E. Brandon Blackstock
    Brandon Blackstock is an American talent manager and music industry executive best known for his former marriage to singer and television personality Kelly Clarkson.
  • 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: Eric Blackwood
Triple: [Eastern Provincial Airways, foundedBy, Eric Blackwood]
Generated description
Eric Blackwood was a Canadian aviation entrepreneur best known for establishing Eastern Provincial Airways, a regional airline that served Newfoundland and Atlantic Canada.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Eric Blackwood
Target entity description: Eric Blackwood was a Canadian aviation entrepreneur best known for establishing Eastern Provincial Airways, a regional airline that served Newfoundland and Atlantic Canada.
  • A. Neil Black
    Neil Black was a distinguished British oboist renowned for his solo performances, chamber music collaborations, and influential recordings in the mid-20th century.
  • B. Jay Blackton
    Jay Blackton was an American conductor and musical director best known for his work on classic Broadway and film musicals in the mid-20th century.
  • C. Tim Blackmore
    Tim Blackmore is a notable individual recognized for his contributions in his professional field, which have distinguished him among others sharing the Blackmore surname.
  • D. Ken Blackwell
    Ken Blackwell is a film editor known for his work on major action movies, including the 2010 film "The Expendables."
  • E. Brandon Blackstock
    Brandon Blackstock is an American talent manager and music industry executive best known for his former marriage to singer and television personality Kelly Clarkson.
  • 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_69c008acbea48190991c6b834bb45d65 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c062559bcc81908942bb4d25fe8158 completed March 22, 2026, 9:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69c20d96415c8190b0c5c7f9fd19f5be completed March 24, 2026, 4:05 a.m.
NEDg Description generation batch_69c214980bbc8190b188b3c821ea13ea completed March 24, 2026, 4:35 a.m.
NED2 Entity disambiguation (via description) batch_69c2157d43048190a0376cdc9024c5f9 completed March 24, 2026, 4:39 a.m.
Created at: March 22, 2026, 4:20 p.m.