Triple

T1789431
Position Surface form Disambiguated ID Type / Status
Subject Serial ATA E39460 entity
Predicate relatedStandard P37 FINISHED
Object U.2
U.2 is a computer storage interface standard used primarily to connect high-performance NVMe solid-state drives to enterprise servers via a 2.5-inch form factor.
E199217 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: U.2 | Statement: [Serial ATA, relatedStandard, U.2]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: U.2
Context triple: [Serial ATA, relatedStandard, U.2]
  • A. USB 3.2
    USB 3.2 is a high-speed Universal Serial Bus standard that significantly increases data transfer rates and improves performance and efficiency over earlier USB versions.
  • B. USB4
    USB4 is a high-speed, next-generation USB standard that unifies data, video, and power delivery over a single USB-C connector, based on Thunderbolt 3 technology.
  • C. Serial ATA
    Serial ATA (SATA) is a computer bus interface standard used primarily to connect storage devices like hard drives and solid-state drives to a motherboard using high-speed serial communication.
  • D. USB
    USB (Universal Serial Bus) is a widely adopted industry standard for cables, connectors, and communication protocols used to connect, power, and transfer data between computers and electronic devices.
  • E. SFF-8482
    SFF-8482 is a standardized internal connector interface designed specifically for Serial Attached SCSI (SAS) drives, allowing compatibility with both SAS and SATA devices in enterprise storage systems.
  • 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: U.2
Triple: [Serial ATA, relatedStandard, U.2]
Generated description
U.2 is a computer storage interface standard used primarily to connect high-performance NVMe solid-state drives to enterprise servers via a 2.5-inch form factor.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: U.2
Target entity description: U.2 is a computer storage interface standard used primarily to connect high-performance NVMe solid-state drives to enterprise servers via a 2.5-inch form factor.
  • A. USB 3.2
    USB 3.2 is a high-speed Universal Serial Bus standard that significantly increases data transfer rates and improves performance and efficiency over earlier USB versions.
  • B. USB4
    USB4 is a high-speed, next-generation USB standard that unifies data, video, and power delivery over a single USB-C connector, based on Thunderbolt 3 technology.
  • C. Serial ATA
    Serial ATA (SATA) is a computer bus interface standard used primarily to connect storage devices like hard drives and solid-state drives to a motherboard using high-speed serial communication.
  • D. USB
    USB (Universal Serial Bus) is a widely adopted industry standard for cables, connectors, and communication protocols used to connect, power, and transfer data between computers and electronic devices.
  • E. SFF-8482
    SFF-8482 is a standardized internal connector interface designed specifically for Serial Attached SCSI (SAS) drives, allowing compatibility with both SAS and SATA devices in enterprise storage systems.
  • 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_69a88631854081909723959921e45c2b completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69aa65111e5481909c22abb6ad966814 completed March 6, 2026, 5:24 a.m.
NED1 Entity disambiguation (via context triple) batch_69ada9a8a69c8190885bf06a06d3869f completed March 8, 2026, 4:54 p.m.
NEDg Description generation batch_69adaab488ec81909a340aab4916b90f completed March 8, 2026, 4:58 p.m.
NED2 Entity disambiguation (via description) batch_69adaf3cd23081909dd27c5de8e3f6d2 completed March 8, 2026, 5:17 p.m.
Created at: March 4, 2026, 7:32 p.m.