Run: 2026-07-25-01KYD52N2YAM02RX0P9EZ5BW53

Run Details

Model:
Muse Spark 1.1 (Reasoning, Medium)
Test:
Data extraction
Scenario:
Who's the sister?
Duration:
1.9s
Cost:
$0.001182
Provider:
Meta

Evaluation summary

Score Evaluator
Details Link
Pass Matches text (details)
Pass Matches Regex (details)
no eval Overall

Model input

User/Human
Who is the sister of Sandie based on the following text? Only return the name, nothing else. Sandie has a doll named Lulu, she carries it around all day. She says she's her little sister, but her actual sister's name is Cassie.

Model response

AI
Cassie
created_at"2026-07-25T17:27:29.127Z" 7/25/2026, 5:27:29 PM
model"meta/muse-spark-1.1-20260709"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1849
moderation_latency(null)
generation_time1854
tokens_prompt58
tokens_completion2
native_tokens_prompt218
native_tokens_completion214
native_tokens_completion_images0
native_tokens_reasoning202
native_tokens_cached0
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"completed"
service_tier"auto"
usage0.001182
router(null)
provider_responses
0
endpoint_id"b2b9f6f9-8880-41c1-bd0c-867650fd5238"
id"resp_6a64f201e3be2e9fa7fa4dda"
is_byokfalse
latency440
model_permaslug"meta/muse-spark-1.1-20260709"
provider_name"Meta"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer(null)
request_id"req-1785000449-KKarBjiqZ6QCy1DjAzCm"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1785000449-oJWlLl1OkZjHSPzFWCd0"
upstream_id"resp_6a64f201e3be2e9fa7fa4dda"
total_cost0.001182
cache_discount(null)
upstream_inference_cost0
provider_name"Meta"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
Pass Matches text
Case sensitive: Cassie
 n/a
Pass Matches Regex
/\bCassie\b/
 n/a
no eval