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Run: 2026-10-13-01M4TACRPD36Y4Z9J5V539AJAM
Run Details
Model:
Ember-1 (Reasoning, Max)
Test:
Dialogue tags
Scenario:
Write 200 words with 50% dialogue
Duration:
6m 7s
Cost:
$0.201627
Provider:
Fireworks
Evaluation summary
Score
Evaluator
Details Link
99.92%
Matches word count
(details)
99.86%
Dialogue to Total Word Ratio
(details)
99.8885%
Overall
Model input
User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 50% words of dialogue between two thieves named Molly and Bill who are planning to break into a children's party to steal all the presents. Only include the prose of the scene without any markdown or commentary.
Model response
Messages
Meta
AI
Molly spread the crayon blueprint across the dashboard of the getaway van, weighting it with a juice box and two stolen party hats. "The bouncy castle is our cover," she said. "We go in as entertainers." "I'm not wearing the clown shoes again," Bill said. "You'll wear what the plan demands." Bill studied the diagram: the present table, back window, a stick figure labeled BILL RUNNING. He had concerns. "Last time, a six-year-old interrogated me about my life choices. In a ball pit." "Timothy was a perceptive child." "Timothy was a menace." Bill tapped the crayon window. "What if adults get suspicious?" "Card tricks." "My card tricks make people more suspicious." "Then get better cards." Molly checked her watch, liberated from a museum gift shop. "Cake's at two-thirty. Everyone's distracted by frosting. That's our window." Bill nodded slowly, the way a man nods while picturing the police report. "And the piñata?" he asked. Molly sighed the sigh of a woman who had answered this question in three separate parking lots. "Leave the piñata, Bill." "It's full of candy, Molly." "It's full of witnesses." She folded the blueprint with professional creases. "In and out. Every present. We're professionals." "We're robbing a birthday party." "Professionally."
created_at
"2026-10-13T09:46:30.029Z"
10/13/2026, 9:46:30 AM
model
"fireworks/ember-1-20260923"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
1154
moderation_latency
(null)
generation_time
259274
tokens_prompt
75
tokens_completion
11003
native_tokens_prompt
149
native_tokens_completion
13412
native_tokens_completion_images
(null)
native_tokens_reasoning
11003
native_tokens_cached
0
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
"stop"
service_tier
(null)
usage
0.201627
router
(null)
user_agent
"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer
(null)
request_id
"req-1791884790-hjfuiu6v167Az9XrqOZL"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1791884790-PO0k7jGmVWb5Q2ZdStw2"
upstream_id
"chatcmpl-f3582384ad574a7082b1e1381beced21"
provider_responses
0
endpoint_id
"b89a2f05-4051-4446-a9b0-7bc8ae7b7c90"
id
"chatcmpl-f3582384ad574a7082b1e1381beced21"
is_byok
false
latency
1154
model_permaslug
"fireworks/ember-1-20260923"
provider_name
"Fireworks"
status
200
total_cost
0.201627
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Fireworks"
response_cache_source_id
(null)
data_region
"global"
workspace_id
"97e315e5-d303-487d-83c1-83180e8a13d4"
Evaluation details
Result
Evaluator
Details
Meta Data
99.92%
Matches word count
n/a
neededClean
false
words
203
99.86%
Dialogue to Total Word Ratio
Ratio: 51.94%, Deviation: 1.94%
neededClean
false
wordsTotal
206
wordsDialogue
107
99.8885%