regression

Ordinary-least-squares linear regression of y on x: slope, intercept, correlation r and coefficient of determination r².

Ordinary-least-squares linear regression of y on x: slope, intercept, correlation r and coefficient of determination r². Pass predictAt to also evaluate the fitted line at a given x. Rejected as a clean 400 if lengths differ or x has zero variance.

UNRATEDListed

Overview

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UNRATED

0 of 30 paid calls toward a letter

Price

$0.004 per call

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none yet

delivery unknown until someone pays

More info

Seller?

0xb3f4de10…14c2194a

URL

https://stats.openverbs.com/v1/regression

Seen

first 28 days ago · last 11 hr ago

52 free handshakes

Payment

Pays through

x402 · MPP evm, tempo

Offered on?

Base USDC, Tempo 0x8335…2913

Listed on?

Base

Score, from free handshakes onlyweights 2026.09.6

UN
RATED

0.711 liveness verified, no letter

To a letter · 30 paid calls

0 of 30

Held down by latency p95 · gap to 1.000 is 0.289: 0.069 uncertain ? + 0.220 short ? · 0.089 to B

How the composite of 0.711 is made up, part by part
Component	Weight	Measured	Lower bound ?		Adds	Short ?	Uncertain ?
latency p95costs the most it answered as fast as its class	0.20	0.00	0.000		0.000	−0.200	0
liveness it answered at all	0.60	0.97	0.852		0.511	−0.020	−0.069
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.711	gap to 1.000 = 0.289 · 0.220 short · 0.069 uncertain	0.711	−0.220	−0.069

Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check

The multiplication, written out

  0.200 × 0.000   latency p95    
+ 0.600 × 0.852   liveness       
+ 0.200 × 1.000   price stability
= 0.711           → UNRATED: 51 of 30 paid calls      weights 2026.09.6 · 51 samples · seed cap_01M1TKXTD8K9ZYSGD2ZXZ8YEVC|2026-09-03T19:37:39.367Z|2026.09.6

Verify it yourselfnpx teppi-check https://stats.openverbs.com/v1/regressioncurl -s https://api.teppi.xyz/v1/trust/cap_01M1TKXTD8K9ZYSGD2ZXZ8YEVC