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.