Triple

T7278764
Position Surface form Disambiguated ID Type / Status
Subject Intel VT-d E163096 entity
Predicate uses P98 FINISHED
Object I/O Memory Management Unit
An I/O Memory Management Unit (IOMMU) is a hardware component that maps device-visible virtual addresses to physical memory addresses, enabling secure and efficient direct memory access (DMA) and device isolation.
E653443 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: I/O Memory Management Unit | Statement: [Intel VT-d, uses, I/O Memory Management Unit]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: I/O Memory Management Unit
Context triple: [Intel VT-d, uses, I/O Memory Management Unit]
  • A. MMU
    MMU is a large public university in Manchester, England, known for its diverse academic programs and strong links with industry and the creative sectors.
  • B. DMA
    DMA (Direct Memory Access) is a computer feature that allows hardware devices to transfer data directly to and from system memory without continuous CPU involvement, improving performance and efficiency.
  • C. DMA
    DMA is the IATA airport code for Davis-Monthan Air Force Base, a major U.S. Air Force installation near Tucson, Arizona.
  • D. Monolithic Memories
    Monolithic Memories was a semiconductor company known for developing programmable read-only memory (PROM) and logic devices after being spun off from Fairchild Semiconductor.
  • E. IO/STA
    IO/STA is the abbreviation for the Office of United Nations Specialized and Technical Agencies, a body that coordinates and liaises with the UN’s specialized and technical organizations.
  • 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: I/O Memory Management Unit
Triple: [Intel VT-d, uses, I/O Memory Management Unit]
Generated description
An I/O Memory Management Unit (IOMMU) is a hardware component that maps device-visible virtual addresses to physical memory addresses, enabling secure and efficient direct memory access (DMA) and device isolation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: I/O Memory Management Unit
Target entity description: An I/O Memory Management Unit (IOMMU) is a hardware component that maps device-visible virtual addresses to physical memory addresses, enabling secure and efficient direct memory access (DMA) and device isolation.
  • A. MMU
    MMU is a large public university in Manchester, England, known for its diverse academic programs and strong links with industry and the creative sectors.
  • B. DMA
    DMA (Direct Memory Access) is a computer feature that allows hardware devices to transfer data directly to and from system memory without continuous CPU involvement, improving performance and efficiency.
  • C. DMA
    DMA is the IATA airport code for Davis-Monthan Air Force Base, a major U.S. Air Force installation near Tucson, Arizona.
  • D. Monolithic Memories
    Monolithic Memories was a semiconductor company known for developing programmable read-only memory (PROM) and logic devices after being spun off from Fairchild Semiconductor.
  • E. IO/STA
    IO/STA is the abbreviation for the Office of United Nations Specialized and Technical Agencies, a body that coordinates and liaises with the UN’s specialized and technical organizations.
  • 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_69c6885c5964819085b209701769877f completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6eb3251808190bd9da71bc183c945 completed March 27, 2026, 8:40 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7db3450208190b67e4329a531ad0c completed March 28, 2026, 1:44 p.m.
NEDg Description generation batch_69c7dc567004819089c6c4b5322f275f completed March 28, 2026, 1:49 p.m.
NED2 Entity disambiguation (via description) batch_69c7dd18f8d481908bd7ac86e4388ce5 completed March 28, 2026, 1:52 p.m.
Created at: March 27, 2026, 2:59 p.m.