Triple

T7920749
Position Surface form Disambiguated ID Type / Status
Subject PDP-11 E183936 entity
Predicate hasBusArchitecture P79786 FINISHED
Object Unibus
Unibus is a classic computer bus architecture developed by Digital Equipment Corporation for its PDP-11 minicomputers, enabling communication between the CPU, memory, and peripherals over a single shared pathway.
E697041 NE FINISHED

How this triple was built (5 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: Unibus | Statement: [PDP-11, hasBusArchitecture, Unibus]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Unibus
Context triple: [PDP-11, hasBusArchitecture, Unibus]
  • A. Buss
    Buss is a surname most notably associated with David M. Buss, an influential American evolutionary psychologist known for his work on human mating strategies.
  • B. Optibús
    Optibús is the bus rapid transit (BRT) system serving the city of León in the Mexican state of Guanajuato.
  • C. Yolobus
    Yolobus is a public transit bus system serving Yolo County and surrounding areas in Northern California, providing regional connections including service into Sacramento.
  • D. Superbus
    Superbus is the cognomen of Lucius Tarquinius Superbus, the legendary seventh and last king of Rome, whose tyrannical rule led to the establishment of the Roman Republic.
  • E. Para Transpo
    Para Transpo is Ottawa’s specialized door-to-door public transit service providing accessible transportation for people with disabilities who cannot use conventional buses.
  • 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: Unibus
Triple: [PDP-11, hasBusArchitecture, Unibus]
Generated description
Unibus is a classic computer bus architecture developed by Digital Equipment Corporation for its PDP-11 minicomputers, enabling communication between the CPU, memory, and peripherals over a single shared pathway.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Unibus
Target entity description: Unibus is a classic computer bus architecture developed by Digital Equipment Corporation for its PDP-11 minicomputers, enabling communication between the CPU, memory, and peripherals over a single shared pathway.
  • A. Buss
    Buss is a surname most notably associated with David M. Buss, an influential American evolutionary psychologist known for his work on human mating strategies.
  • B. Optibús
    Optibús is the bus rapid transit (BRT) system serving the city of León in the Mexican state of Guanajuato.
  • C. Yolobus
    Yolobus is a public transit bus system serving Yolo County and surrounding areas in Northern California, providing regional connections including service into Sacramento.
  • D. Superbus
    Superbus is the cognomen of Lucius Tarquinius Superbus, the legendary seventh and last king of Rome, whose tyrannical rule led to the establishment of the Roman Republic.
  • E. Para Transpo
    Para Transpo is Ottawa’s specialized door-to-door public transit service providing accessible transportation for people with disabilities who cannot use conventional buses.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasBusArchitecture
Context triple: [PDP-11, hasBusArchitecture, Unibus]
  • A. hasSubArchitecture
    Indicates that one architectural component or structure is a subordinate or constituent part of a larger overarching architecture.
  • B. supportsBusController
    Indicates that one entity provides the necessary functionality or compatibility to operate, manage, or interface with a bus controller for another entity.
  • C. hasBusArbitration
    Indicates that one entity manages or participates in the control and coordination of access to a shared communication bus among multiple entities.
  • D. hasBusLoop
    Indicates that a location or facility includes a designated looped roadway or area specifically for bus circulation, stopping, or turning.
  • E. supportsMultipleBusMasters
    Indicates that the system or component allows more than one bus master to control or access the bus concurrently or in turn.
  • F. None of above. chosen

Provenance (7 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_69ca828efbe48190bd48482650182e79 completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69cb3a9360f881908ca2433d0623315b completed March 31, 2026, 3:08 a.m.
NED1 Entity disambiguation (via context triple) batch_69cb5beea7988190972f7d02881d98f6 completed March 31, 2026, 5:30 a.m.
NEDg Description generation batch_69cb5f222c808190b9ef39896f149278 completed March 31, 2026, 5:44 a.m.
NED2 Entity disambiguation (via description) batch_69cb76bb9a308190a9d7b34838d696db completed March 31, 2026, 7:24 a.m.
PD Predicate disambiguation batch_69cae9316e98819080be7bf1a6ff92f1 completed March 30, 2026, 9:20 p.m.
PDg Predicate description generation batch_69caf7882b048190baa333af9f698590 completed March 30, 2026, 10:22 p.m.
Created at: March 30, 2026, 5:06 p.m.