Triple

T13894517
Position Surface form Disambiguated ID Type / Status
Subject BlackBerry World E334053 entity
Predicate officialStoreFor P2274 FINISHED
Object BlackBerry PlayBook tablet
The BlackBerry PlayBook tablet is a 7-inch touchscreen device developed by BlackBerry (formerly RIM), designed to integrate tightly with BlackBerry smartphones and run apps from the BlackBerry World ecosystem.
 E1068063 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: BlackBerry PlayBook tablet | Statement: [BlackBerry World, officialStoreFor, BlackBerry PlayBook tablet]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: BlackBerry PlayBook tablet
Context triple: [BlackBerry World, officialStoreFor, BlackBerry PlayBook tablet]
  • A. BlackBerry Tablet OS
    BlackBerry Tablet OS is a QNX-based operating system developed by BlackBerry for its PlayBook tablet, designed to support rich multimedia, multitasking, and app development frameworks like Adobe AIR.
  • B. Asus Transformer Prime
    The Asus Transformer Prime is a pioneering Android tablet-laptop hybrid known for its detachable keyboard dock, slim metal design, and strong performance for its time.
  • C. BlackBerry smartphone
    The BlackBerry smartphone is a mobile device line best known for its physical QWERTY keyboard, secure email and messaging capabilities, and popularity among business and government users in the 2000s.
  • D. Lenovo Tab series
    The Lenovo Tab series is a line of Android-based tablets from Lenovo known for offering a range of affordable to mid-range devices for everyday multimedia, productivity, and family use.
  • E. Nexus 9
    The Nexus 9 is a Google-branded Android tablet, manufactured by HTC, featuring an 8.9-inch display and designed as a reference device for showcasing new versions of the Android operating system.
  • 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: BlackBerry PlayBook tablet
Triple: [BlackBerry World, officialStoreFor, BlackBerry PlayBook tablet]
Generated description
The BlackBerry PlayBook tablet is a 7-inch touchscreen device developed by BlackBerry (formerly RIM), designed to integrate tightly with BlackBerry smartphones and run apps from the BlackBerry World ecosystem.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: BlackBerry PlayBook tablet
Target entity description: The BlackBerry PlayBook tablet is a 7-inch touchscreen device developed by BlackBerry (formerly RIM), designed to integrate tightly with BlackBerry smartphones and run apps from the BlackBerry World ecosystem.
  • A. BlackBerry Tablet OS
    BlackBerry Tablet OS is a QNX-based operating system developed by BlackBerry for its PlayBook tablet, designed to support rich multimedia, multitasking, and app development frameworks like Adobe AIR.
  • B. Asus Transformer Prime
    The Asus Transformer Prime is a pioneering Android tablet-laptop hybrid known for its detachable keyboard dock, slim metal design, and strong performance for its time.
  • C. BlackBerry smartphone
    The BlackBerry smartphone is a mobile device line best known for its physical QWERTY keyboard, secure email and messaging capabilities, and popularity among business and government users in the 2000s.
  • D. Lenovo Tab series
    The Lenovo Tab series is a line of Android-based tablets from Lenovo known for offering a range of affordable to mid-range devices for everyday multimedia, productivity, and family use.
  • E. Nexus 9
    The Nexus 9 is a Google-branded Android tablet, manufactured by HTC, featuring an 8.9-inch display and designed as a reference device for showcasing new versions of the Android operating system.
  • 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_69d81c5dd2d48190b7a5fc1e009de936 completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de23a741908190bdf46d76c5f1411a completed April 14, 2026, 11:23 a.m.
NED1 Entity disambiguation (via context triple) batch_69f7c71eb1808190b0a3a28a8011e9c7 completed May 3, 2026, 10:07 p.m.
NEDg Description generation batch_69f7c868bdfc8190a13379363d01568d completed May 3, 2026, 10:12 p.m.
NED2 Entity disambiguation (via description) batch_69f7c976e96c8190b59f46d9b758e8e2 completed May 3, 2026, 10:17 p.m.
Created at: April 9, 2026, 10:15 p.m.