Triple

T15157272
Position Surface form Disambiguated ID Type / Status
Subject Charles P. Thacker E362109 entity
Predicate designed P184 FINISHED
Object Microsoft Tablet PC prototype hardware
Microsoft Tablet PC prototype hardware was an early pen-based computing platform developed at Microsoft that helped pioneer modern tablet computer concepts and interfaces.
E182219 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: Microsoft Tablet PC prototype hardware | Statement: [Charles P. Thacker, designed, Microsoft Tablet PC prototype hardware]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Microsoft Tablet PC prototype hardware
Context triple: [Charles P. Thacker, designed, Microsoft Tablet PC prototype hardware]
  • A. Pixel tablets
    Pixel tablets are Google’s Android-based tablet devices in the Pixel hardware lineup, designed to integrate tightly with Google services and smart home features.
  • B. HP Compaq Tablet PC models
    HP Compaq Tablet PC models are early 2000s convertible notebook computers from Hewlett-Packard that featured pen-based input and mobile-focused hardware for portable productivity.
  • C. Microsoft Surface division
    The Microsoft Surface division is the hardware unit of Microsoft responsible for designing and producing the company’s line of Surface-branded computers and tablets.
  • D. Surface Pro
    Surface Pro is Microsoft's line of 2-in-1 detachable tablet-laptop devices running Windows, known for combining touchscreen portability with full PC functionality.
  • E. Handheld PC Professional
    Handheld PC Professional is a Microsoft Windows CE–based operating system edition designed for early handheld PCs, offering a compact, touch-enabled interface and productivity tools for mobile computing.
  • 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: Microsoft Tablet PC prototype hardware
Triple: [Charles P. Thacker, designed, Microsoft Tablet PC prototype hardware]
Generated description
Microsoft Tablet PC prototype hardware was an early pen-based computing platform developed at Microsoft that helped pioneer modern tablet computer concepts and interfaces.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Microsoft Tablet PC prototype hardware
Target entity description: Microsoft Tablet PC prototype hardware was an early pen-based computing platform developed at Microsoft that helped pioneer modern tablet computer concepts and interfaces.
  • A. Pixel tablets
    Pixel tablets are Google’s Android-based tablet devices in the Pixel hardware lineup, designed to integrate tightly with Google services and smart home features.
  • B. HP Compaq Tablet PC models
    HP Compaq Tablet PC models are early 2000s convertible notebook computers from Hewlett-Packard that featured pen-based input and mobile-focused hardware for portable productivity.
  • C. Microsoft Surface division chosen
    The Microsoft Surface division is the hardware unit of Microsoft responsible for designing and producing the company’s line of Surface-branded computers and tablets.
  • D. Surface Pro
    Surface Pro is Microsoft's line of 2-in-1 detachable tablet-laptop devices running Windows, known for combining touchscreen portability with full PC functionality.
  • E. Handheld PC Professional
    Handheld PC Professional is a Microsoft Windows CE–based operating system edition designed for early handheld PCs, offering a compact, touch-enabled interface and productivity tools for mobile computing.
  • F. None of above.

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_69d85a0759908190b8a051d2e2a1cbe6 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e0060c62b08190bcdbd912d011d1ba completed April 15, 2026, 9:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69febff87b6c819097f5cc99b2d75fb6 completed May 9, 2026, 5:02 a.m.
NEDg Description generation batch_69fec1c2ce5c81909e2df69e4cf80344 completed May 9, 2026, 5:10 a.m.
NED2 Entity disambiguation (via description) batch_69fec25d50548190a056d6bb1297e780 completed May 9, 2026, 5:13 a.m.
Created at: April 10, 2026, 3:08 a.m.