Triple

T5084879
Position Surface form Disambiguated ID Type / Status
Subject Bechtel Corporation E114611 entity
Predicate keyPerson P256 FINISHED
Object Brendan Bechtel
Brendan Bechtel is an American business executive who serves as the chairman and CEO of Bechtel Corporation, one of the world’s largest engineering and construction companies.
 E492140 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: Brendan Bechtel | Statement: [Bechtel Corporation, keyPerson, Brendan Bechtel]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Brendan Bechtel
Context triple: [Bechtel Corporation, keyPerson, Brendan Bechtel]
  • A. Brendan Nelson
    Brendan Nelson is an Australian politician and former federal Liberal Party leader who also served as Minister for Defence and later as Director of the Australian War Memorial.
  • B. Brendan Reed
    Brendan Reed is a Canadian musician and artist best known for his early work as a drummer and vocalist with the indie rock band Arcade Fire.
  • C. Bryan Devendorf
    Bryan Devendorf is an American drummer best known as a founding member and rhythmic backbone of the indie rock band The National.
  • D. Brian Routh
    Brian Routh was a British performance artist and musician best known as one half of the avant-garde comedy and performance duo The Kipper Kids.
  • E. Brant Daugherty
    Brant Daugherty is an American actor known for his roles in television series like "Pretty Little Liars" and films including the "Fifty Shades" franchise.
  • 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: Brendan Bechtel
Triple: [Bechtel Corporation, keyPerson, Brendan Bechtel]
Generated description
Brendan Bechtel is an American business executive who serves as the chairman and CEO of Bechtel Corporation, one of the world’s largest engineering and construction companies.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Brendan Bechtel
Target entity description: Brendan Bechtel is an American business executive who serves as the chairman and CEO of Bechtel Corporation, one of the world’s largest engineering and construction companies.
  • A. Brendan Nelson
    Brendan Nelson is an Australian politician and former federal Liberal Party leader who also served as Minister for Defence and later as Director of the Australian War Memorial.
  • B. Brendan Reed
    Brendan Reed is a Canadian musician and artist best known for his early work as a drummer and vocalist with the indie rock band Arcade Fire.
  • C. Bryan Devendorf
    Bryan Devendorf is an American drummer best known as a founding member and rhythmic backbone of the indie rock band The National.
  • D. Brian Routh
    Brian Routh was a British performance artist and musician best known as one half of the avant-garde comedy and performance duo The Kipper Kids.
  • E. Brant Daugherty
    Brant Daugherty is an American actor known for his roles in television series like "Pretty Little Liars" and films including the "Fifty Shades" franchise.
  • 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_69bd443e941881908eb4e8c685b6f656 completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd75192d188190a7631bce5faf7de3 completed March 20, 2026, 4:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69beb13a8be08190a0f1fc3aec224dde completed March 21, 2026, 2:54 p.m.
NEDg Description generation batch_69beb22ca4148190b599b48c05e5e3da completed March 21, 2026, 2:58 p.m.
NED2 Entity disambiguation (via description) batch_69beb2c80a6881908ad29936da1240d2 completed March 21, 2026, 3:01 p.m.
Created at: March 20, 2026, 1:40 p.m.