Run: 2026-10-13-01M4TBTAH65QFEFR6WH5AKFY52

Run Details

Duration:
39.5s
Cost:
$0.036617
Provider:
Fireworks

Evaluation summary

Score Evaluator
Details Link
99.98% Matches word count (details)
100.00% Dialogue to Total Word Ratio (details)
99.9919% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 90% 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

AI
"This is low, even for us," Molly said, eyeing the bouncy castle. "Presents are presents, Bill's rule number one." "Your rule number one is 'never wear a clown suit to a job.'" "And yet here we are, matching wigs." Molly checked the list. "Forty guests, one magician, unlimited juice boxes. We go in as entertainers." "Which one of us juggles?" "Neither. That's why you'll be the balloon artist." "Bill, I once made a balloon dog and it popped a child's glasses." "Perfect. Chaos is cover." She sighed. "Fine. The gift table's by the patio. I distract the parents with a quiz about property taxes, you sweep the presents into the piñata bag." "The donkey one?" "Nobody suspects a donkey." "What about the magician? He saw me steal a watch at the Henderson wedding." "That was a rabbit, Bill." "It had a watch, Molly." She pinched the bridge of her nose. "New plan. You create a diversion in the bouncy castle." "Define diversion." "Get stuck." "Done. I'm excellent at stuck." "And when we escape—" "Chimney." "They don't have a chimney." "Then we take one. Rule number two: always leave with more than you came for." "That's just stealing." "Exactly."
created_at"2026-10-13T10:09:34.771Z" 10/13/2026, 10:09:34 AM
model"fireworks/ember-1-20260923"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency417
moderation_latency(null)
generation_time39492
tokens_prompt75
tokens_completion1991
native_tokens_prompt149
native_tokens_completion2438
native_tokens_completion_images(null)
native_tokens_reasoning1991
native_tokens_cached148
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
service_tier(null)
usage0.0366174
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1791886174-5TW87Vcfo4tQa6J15Bt8"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1791886174-wdFxbQEkprSe4uTneNBk"
upstream_id"chatcmpl-c9a3bc15699f4e52b18e0c025503cdbf"
provider_responses
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endpoint_id"b89a2f05-4051-4446-a9b0-7bc8ae7b7c90"
id"chatcmpl-c9a3bc15699f4e52b18e0c025503cdbf"
is_byokfalse
latency417
model_permaslug"fireworks/ember-1-20260923"
provider_name"Fireworks"
status200
total_cost0.0366174
cache_discount0.0003996
upstream_inference_cost0
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
99.98% Matches word count n/a
neededCleanfalse
words198
100.00% Dialogue to Total Word Ratio
Ratio: 90.40%, Deviation: 0.40%
neededCleanfalse
wordsTotal198
wordsDialogue179
99.9919%