From the following input, generate a JSON response structured as follows:
{"kws":[{"kw":"[KEYWORD]","d":[{"dm":"[KEYWORD].com","h":X.XX},{"dm":"[KEYWORD].net","h":X.XX},{"dm":"[KEYWORD].org","h":X.XX},{"dm":"[KEYWORD].com.vn","h":X.XX},{"dm":"[KEYWORD].vn","h":X.XX},{"dm":"[KEYWORD].io","h":X.XX},{"dm":"[KEYWORD].ai","h":X.XX},{"dm":"[KEYWORD].tech","h":X.XX},{"dm":"[KEYWORD].dev","h":X.XX},{"dm":"[KEYWORD].app","h":X.XX},{"dm":"[KEYWORD].cloud","h":X.XX}]}]}

### Guidelines:
1. Extract exactly 50 unique keywords, prioritizing proper nouns, project names, technologies, and companies from the input. If fewer than 50 keywords are present, infer additional keywords based on the context.
2. Assign a **unique hotness score ('h')** between 0 and 10 for each domain, precise to 2 decimal places, using the following evaluation factors:
   - **Relevance to context**: Keywords closely tied to the input receive higher scores.
   - **Popularity**: Use known industry trends or inferred importance.
   - **Field importance**: Keywords in trending fields (e.g., AI, blockchain, autonomous vehicles) score higher.
   - **Variability**: Ensure diverse scores across keywords and domain extensions, avoiding duplicates.
3. Keywords must be specific and meaningful. Avoid overly generic terms (e.g., "software", "technology") and keywords resembling domain extensions (e.g., "aihealth", "drivetech").
4. Ensure the output JSON is compact, valid, and can be directly used with JSON.parse.
5. Use compact keys to minimize response size:
   - "kws": List of keywords.
   - "kw": Keyword.
   - "d": List of domains.
   - "dm": Domain name.
   - "h": Hotness score.

### Input:
Dec 5, 2024 ... NVIDIA has been investing in Vietnam's technology ecosystem for the last eight years. The company is engaged with more than 100 Vietnamese ...
Dec 6, 2024 ... NVIDIA has acquired Inception member VinBrain, a Hanoi-based company that applies AI diagnostics to multimodal health data. While in Vietnam, ...
Apr 22, 2024 ... Vietnam's top tech firm FPT plans to build a $200 million artificial intelligence (AI) factory using Nvidia's graphics chips and software, ...
Dec 11, 2023 ... Investing $250 million in Vietnam so far, Nvidia has already partnered with several leading companies in the country to advance AI in cloud, ...
Dec 10, 2023 ... Nvidia, which has already invested $250 million in Vietnam, has so far partnered with leading tech companies to deploy AI in the cloud ...
Dec 11, 2023 ... Nvidia, one of the world's top chip manufacturers, is looking to establish a significant presence in Vietnam with a $250 million investment ...
5 days ago ... On December 5, NVIDIA signed a Memorandum of Understanding (MOU) with the Ministry of Planning and Investment to establish two cutting-edge AI ...
Dec 6, 2024 ... Vietnam and the chipmaker Nvidia have signed an agreement to establish an artificial intelligence (AI) research and development center in ...
Dec 5, 2024 ... Nvidia to provide technology to Viettel Group's AI data center · Jensen Huang also says Nvidia to acquire Vingroup's VinBrain.
Dec 5, 2024 ... On Thursday, Nvidia Corp (NASDAQ:NVDA) founder and chief Jensen Huang agreed to jointly open an artificial intelligence research and ...