Triple

T5475117
Position Surface form Disambiguated ID Type / Status
Subject Robertson E122932 entity
Predicate notableBearer P458 FINISHED
Object Brian Robertson
Brian Robertson is a Scottish rock guitarist best known for his work with the band Thin Lizzy in the 1970s.
 E523506 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: Brian Robertson | Statement: [Robertson, notableBearer, Brian Robertson]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Brian Robertson
Context triple: [Robertson, notableBearer, Brian Robertson]
  • A. Chris Hutcherson
    Chris Hutcherson is the father of American actor Josh Hutcherson.
  • B. Brian Bell
    Brian Bell is a British economist and academic who serves as the chair of the UK government’s Migration Advisory Committee, advising on immigration policy.
  • C. Brian Bell
    Brian Bell is an American musician best known as the rhythm guitarist and backing vocalist for the rock band Weezer.
  • D. Ken Scott
    Ken Scott is a Canadian screenwriter and director known for films such as "Starbuck," "Delivery Man," and "The Grand Seduction."
  • E. Patrick Leonard MacDougall
    Patrick Leonard MacDougall was a 19th-century British Army officer and military writer known for his contributions to military theory and education.
  • 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: Brian Robertson
Triple: [Robertson, notableBearer, Brian Robertson]
Generated description
Brian Robertson is a Scottish rock guitarist best known for his work with the band Thin Lizzy in the 1970s.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Brian Robertson
Target entity description: Brian Robertson is a Scottish rock guitarist best known for his work with the band Thin Lizzy in the 1970s.
  • A. Chris Hutcherson
    Chris Hutcherson is the father of American actor Josh Hutcherson.
  • B. Brian Bell
    Brian Bell is a British economist and academic who serves as the chair of the UK government’s Migration Advisory Committee, advising on immigration policy.
  • C. Brian Bell
    Brian Bell is an American musician best known as the rhythm guitarist and backing vocalist for the rock band Weezer.
  • D. Ken Scott
    Ken Scott is a Canadian screenwriter and director known for films such as "Starbuck," "Delivery Man," and "The Grand Seduction."
  • E. Patrick Leonard MacDougall
    Patrick Leonard MacDougall was a 19th-century British Army officer and military writer known for his contributions to military theory and education.
  • 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_69bd46459ff48190823377457bcf7128 completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd923465c88190ad9c1b75b268f7ca completed March 20, 2026, 6:30 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf489a8f9881908aec81e59ed1e3e4 completed March 22, 2026, 1:40 a.m.
NEDg Description generation batch_69bf49a2071c8190bc1abc380db9383a completed March 22, 2026, 1:45 a.m.
NED2 Entity disambiguation (via description) batch_69bf4a1033f88190a609613635de9d6c completed March 22, 2026, 1:46 a.m.
Created at: March 20, 2026, 2:09 p.m.