Best LLM for Structured Data Extraction in 2026

{"name":"DeskPro X1 monitor stand","price":49.99,"in_stock":true}

{"name": "DeskPro X1 monitor stand", "price": 49.99, "in_stock": true}

{
  "name": "DeskPro X1 monitor stand",
  "price": 49.99,
  "in_stock": true
}

{"name": "DeskPro X1 monitor stand", "price": 49.99, "in_stock": true}

{"name": "DeskPro X1 monitor stand", "price": 49.99, "in_stock": true}

{"name": "DeskPro X1 monitor stand", "price": 49.99, "in_stock": true}

{"name": "DeskPro X1 monitor stand", "price": 49.99, "in_stock": true}

{"name": "DeskPro X1 monitor stand", "price": 49.99, "in_stock": true}

{
  "name": "DeskPro X1 monitor stand",
  "price": 49.99,
  "in_stock": true
}

```json
{
  "name": "DeskPro X1 monitor stand",
  "price": 49.99,
  "in_stock": true
}
```

```json
{
  "name": "DeskPro X1 monitor stand",
  "price": 49.99,
  "in_stock": true
}
```

```json
{
  "name": "DeskPro X1 monitor stand",
  "price": 49.99,
  "in_stock": true
}
```

<think>
We need to extract product details: name, price (number), in_stock. Sentence: "The DeskPro X1 monitor stand normally retails for $49.99 and is currently available to ship."

Name: "DeskPro X1 monitor stand" (should be string)
Price: $49.99 -> 49.99 as number
In_stock: "currently available to ship" implies it's in stock, so true.

Return JSON only.
</think>
{"name": "DeskPro X1 monitor stand", "price": 49.99, "in_stock": true}

<think>
We are asked to extract product details from the sentence: "The DeskPro X1 monitor stand normally retails for $49.99 and is currently available to ship."

We need to return ONLY a valid JSON object with keys: "name" (string), "price" (number), "in_stock" (boolean).

From the sentence:
- Name: "DeskPro X1 monitor stand"
- Price: $49.99 -> number 49.99
- In stock: "currently available to ship" implies it is in stock, so true.

So JSON: {"name": "DeskPro X1 monitor stand", "price": 49.99, "in_stock": true}

Make sure no extra text.
</think>
{"name": "DeskPro X1 monitor stand", "price": 49.99, "in_stock": true}

<think>
The task is: Extract the product details from the sentence and return ONLY a valid JSON object with exactly these keys: "name" (string), "price" (number), "in_stock" (boolean). Do not include any expl...
</think>
{
"name": "DeskPro X1 monitor stand",
"price": 49.99,
"in_stock": true
}

<think>
We need to output JSON with keys name, price, in_stock. Extract details: name: "DeskPro X1 monitor stand". price: 49.99. in_stock: true (available to ship). Return only JSON, no markdown.
</think>
{"name":"DeskPro X1 monitor stand","price":49.99,"in_stock":true}

<think>
The user wants to extract product details: name: "DeskPro X1 monitor stand", price: 49.99, in_stock: true. The sentence: "The DeskPro X1 monitor stand normally retails for $49.99 and is currently available to ship." The name: "DeskPro X1 monitor stand". Price: 49.99. In_stock: currently available to ship => in stock: true. JSON with keys: name, price, in_stock.

Return only JSON object, no explanation, no markdown. So just:

{"name":"DeskPro X1 monitor stand","price":49.99,"in_stock":true}
</think>
{"name":"DeskPro X1 monitor stand","price":49.99,"in_stock":true}

<think>
Okay, let me try to figure this out. The user wants me to extract product details from a sentence and put them into aJSON object with specific keys: name, price, and in_stock. The sentence given is "The DeskPro X1 monitor stand normally retails for $49.99 and is currently available to ship." 

First, I need to identify the product name. The sentence starts with "The DeskPro X1 monitor stand..." so the name is probably "DeskPro X1 monitor stand". I should check if there's any other part of the name, but "DeskPro X1" seems like the model, and "monitor stand" is the product type. So the name key should be that full phrase.

Next, the price is mentioned as "$49.99". The key requires a number, so I need to remove the dollar sign and convert it to a numerical value. That would be 49.99. 

For the in_stock boolean, the sentence says "is currently available to ship". If it's available to ship, that likely means it's in stock. So in_stock should be true. 

I need to make sure there are only those three keys and that the JSON is valid. Let me double-check each part. The name is correct, price is a number without the currency symbol, and in_stock is a boolean. No other keys are needed. Alright, putting that all together into a JSON object with the exact keys.
</think>

{"name": "DeskPro X1 monitor stand", "price": 49.99, "in_stock": true}

<think>
1.  **Analyze the Request:**
    *   Input sentence: "The DeskPro X1 monitor stand normally retails for $49.99 and is currently available to ship."
    *   Task: Extract product details.
    *   Output format: Valid JSON object only.
    *   Required keys: "name" (string), "price" (number), "in_stock" (boolean).
    *   Constraint: No explanation, no markdown code blocks (just the raw JSON).

2.  **Analyze the Sentence to Extract Data:**
    *   *Name:* "The DeskPro X1 monitor stand". I should probably clean this up slightly to just the product name, or keep it as is. "DeskPro X1 monitor stand" seems most appropriate. Let's stick to the core product name.
    *   *Price:* "$49.99". The key requires a number. So, 49.99.
    *   *Stock Status:* "currently available to ship". This implies it is in stock. So, true.

3.  **Construct the JSON Object:**
    *   `name`: "DeskPro X1 monitor stand"
    *   `price`: 49.99
    *   `in_stock`: true

4.  **Verify against Constraints:**
    *   Valid JSON? Yes.
    *   Keys present? "name", "price", "in_stock". Yes.
    *   Types correct? String, Number, Boolean. Yes.
    *   No explanation? Yes.
    *   No markdown? Yes (I need to ensure I don't wrap it in backticks).

5.  **Final Output Generation:**
    {"name": "DeskPro X1 monitor stand", "price": 49.99, "in_stock": true}
</think>
{
  "name": "DeskPro X1 monitor stand",
  "price": 49.99,
  "in_stock": true
}

<think>
We need to extract product details: name, price, in_stock. Name is "The DeskPro X1 monitor stand". Price is 49.99. in_stock: currently available to ship => true. Return JSON only, no markdown. Ensure keys exact. Provide number, boolean, string.
</think>
{"name":"The DeskPro X1 monitor stand","price":49.99,"in_stock":true}