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Run: 2026-09-23-01M36T4JJTYZDB6T2G6C0CBMJ7
Run Details
Model:
Grok 4.7 (Reasoning, High)
Test:
Tool usage within Novelcrafter
Scenario:
Create alternate prose sections
Duration:
11.4s
Cost:
$0.003899
Provider:
xAI
Evaluation summary
Score
Evaluator
Details Link
Pass
Match blue prose section
(details)
Pass
Match green prose section
(details)
Pass
Match red prose section
(details)
no eval
Overall
Model input
System
You are an expert fantasy novel author. You are working on a novel called "The Chronicles of the Last Dragon". The following tools are available to you: - <nc-section> Use this tool to create a new section of prose. Arguments: - "data-title": The title of the section. - "data-color": Any color of (red, green, blue, yellow, purple, orange, pink, brown). Example usage: <nc-section data-title="Chapter 1: The Arrival" data-color="blue"> Frederick, a young squire, arrives at the castle to begin his training. </nc-section>
User/Human
The story so far: <storySoFar> Frederick, a young squire, arrives at the castle to begin his training. </storySoFar>
AI
My horse, a majestic stallion named Thunder, galloped across the open field. The wind whipped through my hair as I rode towards the castle gates. The sun was setting, casting a warm glow over the stone walls. I could see the banners of the kingdom fluttering in the breeze.
User/Human
Continue the story with the following instructions: """The local knight, Sir Roland, greets Frederick near the stables.""" Create 3 alternate prose sections that continue the story. - Version 1 (red) - Version 2 (green) - Version 3 (blue)
Model response
Messages
Meta
AI
<nc-section data-title="Version 1" data-color="red"> Near the stables, the scent of hay and oiled leather hung thick in the evening air. Sir Roland stood with one gauntleted hand resting on a stall door, his cloak dusted from the road. When he saw Frederick dismount, the knight’s stern face softened into a weathered smile. “So you’re the new squire,” Roland said, stepping forward and offering his hand. “I’m Sir Roland. Leave Thunder with the grooms—he’s earned his oats. Walk with me, lad. The castle has a way of swallowing newcomers whole if no one shows them the path.” </nc-section> <nc-section data-title="Version 2" data-color="green"> Frederick had barely swung down from the saddle when a broad-shouldered knight emerged from the stable shadows, torchlight catching the silver of his pauldrons. “Easy, boy,” Sir Roland called, more to the horse than to Frederick, though his eyes stayed on the squire. He clapped Frederick once on the shoulder, firm but not unkind. “Roland’s the name. They told me you’d come with the dusk, and here you are—mud to the knees and eyes full of the gate. Good. A squire who arrives clean has never ridden hard enough. Come. I’ll see your mount watered, and then we’ll talk of what this castle expects of you.” </nc-section> <nc-section data-title="Version 3" data-color="blue"> The stable yard was quieter than the gate, lanterns glowing among the stalls. Sir Roland waited there as if he had been expecting the sound of hooves, arms folded, a faint scar tracing his jaw. “Frederick,” he said, before the squire could introduce himself. “Word travels faster than riders in this place. I am Sir Roland, and for the next season your training answers to me as much as to any lord.” He nodded toward Thunder. “See him rubbed down and fed. Then meet me by the well. We begin tonight—not with swords, but with whether you can listen.” </nc-section>
created_at
"2026-09-23T09:39:20.288Z"
9/23/2026, 9:39:20 AM
model
"x-ai/grok-4.7-20260916"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
724
moderation_latency
(null)
generation_time
11383
tokens_prompt
303
tokens_completion
528
native_tokens_prompt
1543
native_tokens_completion
586
native_tokens_completion_images
(null)
native_tokens_reasoning
132
native_tokens_cached
1152
num_media_prompt
(null)
num_input_audio_prompt
(null)
num_media_completion
0
num_search_results
(null)
num_fetches
(null)
web_search_engine
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"completed"
service_tier
"default"
usage
0.0038992
router
(null)
user_agent
"langchainjs-openai/1.0.0 ((node/v24.20.0; linux; x64))"
http_referer
(null)
request_id
"req-1790156360-1dlV0RrkwDIldzGVlILQ"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1790156360-GfbSedfy0T1blERybmAN"
upstream_id
"5e50ecb1-bcb8-9120-ad9e-06feaa9248bf"
provider_responses
0
endpoint_id
"c942f37a-87e1-4fa8-83d0-8c67fda4fb4a"
id
"5e50ecb1-bcb8-9120-ad9e-06feaa9248bf"
is_byok
false
latency
249
model_permaslug
"x-ai/grok-4.7-20260916"
provider_name
"xAI"
status
200
total_cost
0.0038992
cache_discount
0.0013824
upstream_inference_cost
0
provider_name
"xAI"
response_cache_source_id
(null)
data_region
"global"
workspace_id
"97e315e5-d303-487d-83c1-83180e8a13d4"
Evaluation details
Result
Evaluator
Details
Meta Data
Pass
Match blue prose section
/<nc-section data-title="[^"]*" data-color="blue">[^<]+<\/nc-section>/
n/a
Pass
Match green prose section
/<nc-section data-title="[^"]*" data-color="green">[^<]+<\/nc-section>/
n/a
Pass
Match red prose section
/<nc-section data-title="[^"]*" data-color="red">[^<]+<\/nc-section>/
n/a
no eval