Triple

T11079125
Position Surface form Disambiguated ID Type / Status
Subject Homebrew Computer Club E261940 entity
Predicate member P10 FINISHED
Object Roger Melen
Roger Melen is an American electrical engineer and early personal computing pioneer known for his work with Cromemco and involvement in the 1970s microcomputer revolution.
E907166 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: Roger Melen | Statement: [Homebrew Computer Club, member, Roger Melen]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Roger Melen
Context triple: [Homebrew Computer Club, member, Roger Melen]
  • A. George Mullen
    George Mullen is a relatively obscure individual whose name is notably recorded as a bearer of the surname Mullen.
  • B. Dennis McAuliffe
    Dennis McAuliffe is a journalist and author known for his work on Native American issues and his book investigating the mysterious death of his Osage grandmother.
  • C. Murray Bauman
    Murray Bauman is a paranoid yet sharp-witted former investigative journalist and conspiracy theorist who becomes an ally to the main characters in the supernatural events of the Stranger Things series.
  • D. Ray Merrimen
    Ray Merrimen is a disciplined, battle-hardened ex-Marine and mastermind leader of a crew of professional bank robbers in the crime film "Den of Thieves."
  • E. John Bluthal
    John Bluthal was a Polish-born British actor best known for his comic roles in British television and film, including his memorable performance in the sitcom "The Vicar of Dibley."
  • 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: Roger Melen
Triple: [Homebrew Computer Club, member, Roger Melen]
Generated description
Roger Melen is an American electrical engineer and early personal computing pioneer known for his work with Cromemco and involvement in the 1970s microcomputer revolution.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Roger Melen
Target entity description: Roger Melen is an American electrical engineer and early personal computing pioneer known for his work with Cromemco and involvement in the 1970s microcomputer revolution.
  • A. George Mullen
    George Mullen is a relatively obscure individual whose name is notably recorded as a bearer of the surname Mullen.
  • B. Dennis McAuliffe
    Dennis McAuliffe is a journalist and author known for his work on Native American issues and his book investigating the mysterious death of his Osage grandmother.
  • C. Murray Bauman
    Murray Bauman is a paranoid yet sharp-witted former investigative journalist and conspiracy theorist who becomes an ally to the main characters in the supernatural events of the Stranger Things series.
  • D. Ray Merrimen
    Ray Merrimen is a disciplined, battle-hardened ex-Marine and mastermind leader of a crew of professional bank robbers in the crime film "Den of Thieves."
  • E. John Bluthal
    John Bluthal was a Polish-born British actor best known for his comic roles in British television and film, including his memorable performance in the sitcom "The Vicar of Dibley."
  • 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_69d6aa9983c08190b0ef61603b69feac completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d7999603948190934bca3a9151d726 completed April 9, 2026, 12:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69e441b1b4dc8190a572d4d6269540cd completed April 19, 2026, 2:45 a.m.
NEDg Description generation batch_69e44c0606408190819b9d3fd58f818f completed April 19, 2026, 3:29 a.m.
NED2 Entity disambiguation (via description) batch_69e4510dc55081908f89aab15726b2a8 completed April 19, 2026, 3:50 a.m.
Created at: April 8, 2026, 9:27 p.m.