Triple

T3778147
Position Surface form Disambiguated ID Type / Status
Subject Dreamcast E83356 entity
Predicate gpu P11228 FINISHED
Object PowerVR2
PowerVR2 is a second-generation PowerVR graphics processor best known for powering Sega's Dreamcast console with advanced 3D rendering capabilities for its time.
 E388058 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: PowerVR2 | Statement: [Dreamcast, gpu, PowerVR2]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: PowerVR2
Context triple: [Dreamcast, gpu, PowerVR2]
  • A. RSX Reality Synthesizer
    RSX Reality Synthesizer is the custom NVIDIA-designed graphics processing unit used in Sony's PlayStation 3 console, providing advanced 3D rendering and visual effects.
  • B. Adreno GPU
    Adreno GPU is Qualcomm's family of mobile graphics processing units widely used in smartphones and tablets to deliver hardware-accelerated 3D graphics and visual computing.
  • C. Pixelworks
    Pixelworks is a semiconductor company known for designing and marketing video and display processing solutions for consumer electronics and digital projection devices.
  • D. Nvidia Tegra 3
    Nvidia Tegra 3 is a quad-core ARM-based mobile system-on-chip designed by Nvidia for tablets and smartphones, known for integrating CPU, GPU, and memory controller to deliver improved performance and power efficiency.
  • E. PixelSense
    PixelSense is Microsoft’s high-resolution, touch- and pen-enabled display technology used in Surface devices for precise, responsive input and vivid visuals.
  • 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: PowerVR2
Triple: [Dreamcast, gpu, PowerVR2]
Generated description
PowerVR2 is a second-generation PowerVR graphics processor best known for powering Sega's Dreamcast console with advanced 3D rendering capabilities for its time.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: PowerVR2
Target entity description: PowerVR2 is a second-generation PowerVR graphics processor best known for powering Sega's Dreamcast console with advanced 3D rendering capabilities for its time.
  • A. RSX Reality Synthesizer
    RSX Reality Synthesizer is the custom NVIDIA-designed graphics processing unit used in Sony's PlayStation 3 console, providing advanced 3D rendering and visual effects.
  • B. Adreno GPU
    Adreno GPU is Qualcomm's family of mobile graphics processing units widely used in smartphones and tablets to deliver hardware-accelerated 3D graphics and visual computing.
  • C. Pixelworks
    Pixelworks is a semiconductor company known for designing and marketing video and display processing solutions for consumer electronics and digital projection devices.
  • D. Nvidia Tegra 3
    Nvidia Tegra 3 is a quad-core ARM-based mobile system-on-chip designed by Nvidia for tablets and smartphones, known for integrating CPU, GPU, and memory controller to deliver improved performance and power efficiency.
  • E. PixelSense
    PixelSense is Microsoft’s high-resolution, touch- and pen-enabled display technology used in Surface devices for precise, responsive input and vivid visuals.
  • 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_69ad8b235e608190b5a2b1d1bfcef50b completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69adcc78173081908b230017834cdf9e completed March 8, 2026, 7:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4f03d3df48190a4b2382059b7bb24 completed March 14, 2026, 5:21 a.m.
NEDg Description generation batch_69b4f1aeef248190922102fcee343239 completed March 14, 2026, 5:27 a.m.
NED2 Entity disambiguation (via description) batch_69b4f239fd348190a6a1704dab4894b4 completed March 14, 2026, 5:29 a.m.
Created at: March 8, 2026, 3:36 p.m.