Run: 2026-07-25-01KYCRB94PCRT4MHW3364VVR6S

Run Details

Duration:
3.1s
Cost:
$0.000880
Provider:
Amazon Bedrock

Evaluation summary

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

Model input

User/Human
What color is Sarah's car based on the following text? Only return the color, nothing else. John owns a blue car. Sarah's car is the same color as the sky on a clear day. Peter's car is red. The sky is not green on a clear day.

Model response

AI
Blue
created_at"2026-07-25T13:45:00.318Z" 7/25/2026, 1:45:00 PM
model"anthropic/claude-opus-5-20260723"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2967
moderation_latency(null)
generation_time2972
tokens_prompt58
tokens_completion10
native_tokens_prompt81
native_tokens_completion19
native_tokens_completion_images(null)
native_tokens_reasoning9
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"end_turn"
service_tier"default"
usage0.00088
router(null)
provider_responses
0
endpoint_id"76cb4608-f48c-483d-8da8-9957fb44244e"
id"msg_011CdNsnm9g829JeHg5Mjzur"
is_byokfalse
latency1403
model_permaslug"anthropic/claude-opus-5-20260723"
provider_name"Amazon Bedrock"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer(null)
request_id"req-1784987100-MAiJw6LGzjW2JP2dYVTk"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1784987100-1Nd4W0FZABF7TgW3Cqkl"
upstream_id"msg_011CdNsnm9g829JeHg5Mjzur"
total_cost0.00088
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
Pass Matches text
Case insensitive: blue
n/a
Pass Matches Regex
/\bblue\b/i
n/a
no eval