Triple

T13316917
Position Surface form Disambiguated ID Type / Status
Subject Burroughs large systems E317209 entity
Predicate marketedAs P1395 FINISHED
Object B6500
The B6500 was a mainframe computer in the Burroughs large systems line, known for its innovative stack-based architecture and use in business and scientific computing in the 1960s and 1970s.
 E1033541 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: B6500 | Statement: [Burroughs large systems, marketedAs, B6500]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: B6500
Context triple: [Burroughs large systems, marketedAs, B6500]
  • A. C8500
    C8500 is a heavy-duty commercial truck model designation used by Chevrolet for certain versions of its Kodiak medium-duty truck line.
  • B. Z 5600
    Z 5600 is a class of French electric multiple unit trains used for suburban passenger services in the Paris region.
  • C. BB-55
    BB-55 is the hull classification symbol for USS North Carolina, a World War II-era U.S. Navy battleship renowned for its service in the Pacific Theater and preservation as a museum ship.
  • D. A500
    A500 is the common shorthand for the Commodore Amiga 500, a popular late-1980s home computer known for its advanced graphics and sound capabilities.
  • E. A600
    A600 is a regional road in England that connects several towns and villages in Bedfordshire and Hertfordshire.
  • 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: B6500
Triple: [Burroughs large systems, marketedAs, B6500]
Generated description
The B6500 was a mainframe computer in the Burroughs large systems line, known for its innovative stack-based architecture and use in business and scientific computing in the 1960s and 1970s.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: B6500
Target entity description: The B6500 was a mainframe computer in the Burroughs large systems line, known for its innovative stack-based architecture and use in business and scientific computing in the 1960s and 1970s.
  • A. C8500
    C8500 is a heavy-duty commercial truck model designation used by Chevrolet for certain versions of its Kodiak medium-duty truck line.
  • B. Z 5600
    Z 5600 is a class of French electric multiple unit trains used for suburban passenger services in the Paris region.
  • C. BB-55
    BB-55 is the hull classification symbol for USS North Carolina, a World War II-era U.S. Navy battleship renowned for its service in the Pacific Theater and preservation as a museum ship.
  • D. A500
    A500 is the common shorthand for the Commodore Amiga 500, a popular late-1980s home computer known for its advanced graphics and sound capabilities.
  • E. A600
    A600 is a regional road in England that connects several towns and villages in Bedfordshire and Hertfordshire.
  • 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_69d806b4d62c81908d4ced1665414be5 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d990f9a384819085890e18255ee339 completed April 11, 2026, 12:08 a.m.
NED1 Entity disambiguation (via context triple) batch_69f716ec2ec08190a6e37795b422fe71 completed May 3, 2026, 9:35 a.m.
NEDg Description generation batch_69f717d953b48190954b86c41ff34c07 completed May 3, 2026, 9:39 a.m.
NED2 Entity disambiguation (via description) batch_69f718b852808190a2a0fb48424bffb0 completed May 3, 2026, 9:43 a.m.
Created at: April 9, 2026, 9:29 p.m.