Triple

T1923097
Position Surface form Disambiguated ID Type / Status
Subject IBM System/370 E40167 entity
Predicate compatibleWith P203 FINISHED
Object OS/VS1
OS/VS1 is an IBM mainframe operating system from the 1970s designed for single-virtual-storage environments on System/370 hardware.
 E214837 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: OS/VS1 | Statement: [IBM System/370, compatibleWith, OS/VS1]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: OS/VS1
Context triple: [IBM System/370, compatibleWith, OS/VS1]
  • A. OSO
    OSO is the commonly used abbreviation for the Office of SIGINT Operations, a signals intelligence unit within the U.S. National Security Agency.
  • B. Ovi
    Ovi is the widely recognized nickname of Alex Ovechkin, the prolific Russian goal-scorer and NHL superstar.
  • C. OSL
    OSL is the three-letter IATA airport code for Oslo Airport, Gardermoen, the main international airport serving Norway’s capital.
  • D. OS
    OS is the vehicle registration code for the German city of Osnabrück and its surrounding district.
  • E. VS
    VS is the two-letter abbreviation commonly used for the Swiss canton of Valais.
  • 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: OS/VS1
Triple: [IBM System/370, compatibleWith, OS/VS1]
Generated description
OS/VS1 is an IBM mainframe operating system from the 1970s designed for single-virtual-storage environments on System/370 hardware.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: OS/VS1
Target entity description: OS/VS1 is an IBM mainframe operating system from the 1970s designed for single-virtual-storage environments on System/370 hardware.
  • A. OSO
    OSO is the commonly used abbreviation for the Office of SIGINT Operations, a signals intelligence unit within the U.S. National Security Agency.
  • B. Ovi
    Ovi is the widely recognized nickname of Alex Ovechkin, the prolific Russian goal-scorer and NHL superstar.
  • C. OSL
    OSL is the three-letter IATA airport code for Oslo Airport, Gardermoen, the main international airport serving Norway’s capital.
  • D. OS
    OS is the vehicle registration code for the German city of Osnabrück and its surrounding district.
  • E. VS
    VS is the two-letter abbreviation commonly used for the Swiss canton of Valais.
  • 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_69a8864298748190a2f2fd34f7ef8d77 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69abb23459ac819088ded5bfac9d4aad completed March 7, 2026, 5:05 a.m.
NED1 Entity disambiguation (via context triple) batch_69adf3e6678881908d72de7e0f19a648 completed March 8, 2026, 10:10 p.m.
NEDg Description generation batch_69adf471909881909de20d9d1fa0b372 completed March 8, 2026, 10:13 p.m.
NED2 Entity disambiguation (via description) batch_69adf50b17a081909b93ad3e08c71772 completed March 8, 2026, 10:15 p.m.
Created at: March 4, 2026, 7:35 p.m.