JEV INVESTMENT LAB

Real market data. Real decisions. Historical experiment.

EXPERIMENT AUDIT

JEV-20260922-V2

Read-only inspection of stored Jev calls from the live experiment. Pick a session date, then open a ticker to see the market/portfolio input and the raw response.

1. Input — point-in-time market + portfolio state

2. Jev — typesafe-ai/jev · decision_schema_v1

3. Output — action, probabilities, confidence fields

OK decisions

10,299

Sessions

118

Window

2026-03-10 → 2026-08-31

Errors stored

0

SESSION PICKER

BUY

35

HOLD

4

SELL

0

NO_ACTION

45

84 stored calls on 2026-08-31

EXPERIMENT ACTION MIX

All OK decisions across the experiment window.

  • BUY4,28442%
  • HOLD5295%
  • SELL70%
  • NO_ACTION5,47953%

SESSION DECISIONS · 2026-08-31

TickerHeld?ActionP(chosen)Raw conf.
ABBunheldBUY0.800.73
ADANIENSOLunheldBUY0.600.46
ADANIENTunheldNO_ACTION0.690.58
ADANIGREENunheldBUY0.540.38
ADANIPORTSunheldNO_ACTION0.600.46
ADANIPOWERunheldNO_ACTION0.630.50
AMBUJACEMunheldNO_ACTION0.820.75
APOLLOHOSPheldHOLD0.900.86
ASIANPAINTunheldNO_ACTION0.520.36
AXISBANKunheldBUY0.770.69
BAJAJ-AUTOunheldBUY0.800.72
BAJAJFINSVunheldBUY0.640.51
BAJAJHLDNGunheldBUY0.800.73
BAJFINANCEunheldNO_ACTION0.700.59
BANKBARODAunheldNO_ACTION0.860.81
BELunheldBUY0.730.64
BHARTIARTLunheldNO_ACTION0.590.45
BOSCHLTDunheldBUY0.520.36
BPCLunheldBUY0.750.66
BRITANNIAunheldNO_ACTION0.800.73
CANBKunheldNO_ACTION0.800.73
CGPOWERheldHOLD0.870.83
CHOLAFINunheldBUY0.580.43
CIPLAunheldNO_ACTION0.700.60
COALINDIAunheldNO_ACTION0.760.67
CUMMINSINDheldHOLD0.730.64
DIVISLABunheldNO_ACTION0.610.47
DLFunheldBUY0.720.63
DMARTunheldNO_ACTION0.760.67
DRREDDYunheldNO_ACTION0.760.68
EICHERMOTunheldBUY0.540.38
ENRINunheldNO_ACTION0.670.56
ETERNALunheldBUY0.690.58
GAILunheldBUY0.780.70
GODREJCPunheldBUY0.530.37
GRASIMunheldBUY0.760.68
HALunheldNO_ACTION0.530.37
HCLTECHunheldNO_ACTION0.730.64
HDFCAMCunheldBUY0.790.72
HDFCBANKunheldNO_ACTION0.590.44
HDFCLIFEunheldNO_ACTION0.720.62
HINDALCOunheldNO_ACTION0.530.36
HINDUNILVRunheldNO_ACTION0.530.37
HINDZINCunheldBUY0.700.59
HYUNDAIunheldNO_ACTION0.560.41
ICICIBANKunheldBUY0.830.77
INDHOTELunheldBUY0.760.68
INDIGOunheldNO_ACTION0.570.42
INFYunheldNO_ACTION0.670.55
IOCunheldNO_ACTION0.760.67
IRFCunheldNO_ACTION0.590.44
ITCunheldBUY0.590.45
JINDALSTELunheldBUY0.820.75
JIOFINunheldNO_ACTION0.800.72
JSWSTEELunheldBUY0.640.52
KOTAKBANKunheldBUY0.810.75
LODHAunheldNO_ACTION0.570.41
LTunheldNO_ACTION0.510.34
LTMunheldNO_ACTION0.710.60
MARUTIunheldNO_ACTION0.810.74
MAXHEALTHunheldNO_ACTION0.570.42
MAZDOCKunheldNO_ACTION0.570.42
MOTHERSONunheldBUY0.700.59
MUTHOOTFINunheldNO_ACTION0.700.60
NESTLEINDunheldBUY0.750.67
NTPCunheldNO_ACTION0.530.36
ONGCunheldNO_ACTION0.730.63
PFCunheldBUY0.500.33
PIDILITINDheldHOLD0.900.87
PNBunheldNO_ACTION0.590.45
POWERGRIDunheldNO_ACTION0.780.70
RECLTDunheldNO_ACTION0.670.55
RELIANCEunheldNO_ACTION0.790.71
SBILIFEunheldNO_ACTION0.640.52
SBINunheldBUY0.740.65
SHREECEMunheldNO_ACTION0.560.40
SHRIRAMFINunheldBUY0.650.52
SIEMENSunheldBUY0.590.45
SOLARINDSunheldBUY0.650.53
SUNPHARMAunheldBUY0.800.74
TATACONSUMunheldNO_ACTION0.820.76
TATAPOWERunheldBUY0.580.43
TATASTEELunheldNO_ACTION0.850.80
TCSunheldBUY0.610.48

SELECTED CALL

ABB

2026-08-31

BUYunheld

3. OUTPUT

Chosen-action probability: 0.80

Raw confidence: 0.73

  • BUY: 0.80
  • HOLD: 0.00
  • SELL: 0.00
  • NO_ACTION: 0.20

1. INPUT · MARKET

{
  "ticker": "ABB",
  "decision_date": "2026-08-31",
  "close": 7638.5,
  "return_1d": 0.01724597150086571,
  "return_5d": 0.017923773987206904,
  "return_20d": 0.004933561373503537,
  "return_60d": 0.06571328915242414,
  "sma_20": 7598.6,
  "sma_50": 7346.58,
  "sma_200": 6320.9525,
  "above_sma20": true,
  "above_sma50": true,
  "above_sma200": true,
  "rsi_14": 56.648409466904006,
  "volatility_20d": 0.01100436821812517,
  "volume_avg_20d": 194712.75,
  "volume_ratio_20d": 1.1669651833277481,
  "distance_from_52w_high": -0.03609060508549433,
  "drawdown_20d": -0.01247575953458302,
  "nifty_return_1d": -0.004210411672437742,
  "nifty_return_5d": -0.005317251482710783,
  "nifty_return_20d": -0.02493768152988618,
  "relative_return_5d": 0.023241025469917687,
  "relative_return_20d": 0.029871242903389716
}

1. INPUT · PORTFOLIO

{
  "currently_held": false,
  "entry_price": null,
  "holding_days": 0,
  "unrealized_return": 0,
  "portfolio_cash": 4786.010143350286,
  "portfolio_value": 1122524.6101433504,
  "number_of_positions": 5,
  "max_positions": 5
}
2. RAW JEV RESPONSE
{
  "model": "typesafe-ai/jev",
  "answers": {
    "action": {
      "type": "choice",
      "choice": "BUY",
      "probabilities": {
        "SELL": 0,
        "BUY": 0.8,
        "NO_ACTION": 0.2,
        "HOLD": 0
      },
      "confidence": 0.73
    }
  },
  "usage": {
    "inputTokens": 1149,
    "outputTokens": 47
  },
  "providerMetadata": {
    "typesafe": {
      "confidence": {
        "action": 0.73
      }
    },
    "gateway": {
      "routing": {
        "originalModelId": "typesafe-ai/jev",
        "resolvedProvider": "typesafe-ai",
        "fallbacksAvailable": [],
        "planningReasoning": "System credentials planned for: typesafe-ai. Total execution order: typesafe-ai(system)",
        "canonicalSlug": "typesafe-ai/jev",
        "finalProvider": "typesafe-ai",
        "modelAttemptCount": 1,
        "modelAttempts": [
          {
            "canonicalSlug": "typesafe-ai/jev",
            "success": true,
            "providerAttemptCount": 1,
            "providerAttempts": [
              {
                "provider": "typesafe-ai",
                "credentialType": "system",
                "success": true,
                "startTime": 1790154663539,
                "endTime": 1790154663794,
                "statusCode": 200
              }
            ]
          }
        ],
        "totalProviderAttemptCount": 1
      },
      "cost": "0",
      "marketCost": "0.000048258",
      "surchargeCost": "0",
      "gatewayCost": "0",
      "generationId": "gen_01M36RGSJ8AEP008YBBE9JGQWQ"
    }
  }
}

Model: typesafe-ai/jev

Prompt: decision_schema_v1

Hash: 1e61f084877f7b0c7df2185edfdd2efa0fc2c422353967dd18c8a3973a24cc7c

SESSION ACTION CHART