PHPMem v2.0.1

Version
1.6.45
Uptime
17 days 22 hours 24 minutes 51 seconds

Memory

Total
512MB
Used
12,72MB (2.48%)
Free
499,28MB

Keys

Current
14 060
Total (since start)
40 994
Evictions
0
Reclaimed
760
Expired Unfetched
0
Evicted Unfetched
0

Connections

Current
3 / 1 024 max
Total
242 149
Rejected
0
llm:0a2aeef9b38a7fd6dcc3fbf0d9d081b714ae75958645f7457f82f57e86a023db
TTL 5 days 10 hours 32 minutes 41 seconds Size 3,47KB Export
Edit
{
    "judgments": [
        {
            "dependent": "Category",
            "decision": "approve",
            "confidence": 0.93,
            "reason_code": "stable_reference_mapping",
            "reason_refers_to": null,
            "rationale": "A product belongs to one category in the catalogue. All 20 products repeated heavily, and the category stayed fixed while order date, customer and order id moved inside each product.",
            "request_escalation": false,
            "claims": {
                "repetition": "repeated_owners",
                "population": "measured_eligible_rows",
                "collision": {
                    "direction": "reverse",
                    "columns": [
                        "Category"
                    ],
                    "conflicting_values": [
                        "electronics",
                        "accessories"
                    ],
                    "evidence_refs": [
                        "paired_values"
                    ],
                    "basis": "observed_in_evidence"
                },
                "scope_claim": {
                    "basis": "observed_in_evidence",
                    "coordinates": [
                        "OrderDate",
                        "CustomerID",
                        "OrderID"
                    ],
                    "evidence_refs": [
                        "measured_shape.coordinate_diversity"
                    ]
                },
                "evidence_refs": [
                    "candidate",
                    "measured_shape",
                    "paired_values"
                ]
            },
            "scope": {
                "owning_determinant": [
                    "ProductID"
                ],
                "interpretation": "entity_property",
                "population": "all_eligible_rows",
                "conditions": [],
                "basis": "A catalogue assigns each product to one category. Orders for the same product across many dates and customers never changed it, so the order rows inherit the category from the product.",
                "evidence": [
                    "measured_shape",
                    "paired_values",
                    "other_columns_in_this_table"
                ]
            }
        },
        {
            "dependent": "ProductName",
            "decision": "approve",
            "confidence": 0.96,
            "reason_code": "identifier_determines_descriptor",
            "reason_refers_to": null,
            "rationale": "A product id names one product. The 20 ids each map to a distinct name, and the name stayed fixed across thousands of orders per id.",
            "request_escalation": false,
            "claims": {
                "repetition": "repeated_owners",
                "population": "measured_eligible_rows",
                "collision": null,
                "scope_claim": {
                    "basis": "observed_in_evidence",
                    "coordinates": [
                        "OrderDate",
                        "CustomerID",
                        "OrderID"
                    ],
                    "evidence_refs": [
                        "measured_shape.coordinate_diversity"
                    ]
                },
                "evidence_refs": [
                    "candidate",
                    "measured_shape",
                    "paired_values"
                ]
            },
            "scope": {
                "owning_determinant": [
                    "ProductID"
                ],
                "interpretation": "entity_property",
                "population": "all_eligible_rows",
                "conditions": [],
                "basis": "A product's name is part of what the product is. Repeat orders in this export restate it unchanged, and the mapping is one-to-one with 20 distinct names.",
                "evidence": [
                    "measured_shape",
                    "paired_values",
                    "classifier_hints"
                ]
            }
        },
        {
            "dependent": "UnitPrice",
            "decision": "approve",
            "confidence": 0.82,
            "reason_code": "identifier_determines_descriptor",
            "reason_refers_to": null,
            "rationale": "Each product carries one list price across thousands of orders. OrderDate, SignupDate and CustomerID varied inside every product without moving the price, so it reads as the product's catalogue price, not a per-sale price.",
            "request_escalation": false,
            "claims": {
                "repetition": "repeated_owners",
                "population": "measured_eligible_rows",
                "collision": null,
                "scope_claim": {
                    "basis": "observed_in_evidence",
                    "coordinates": [
                        "OrderDate",
                        "CustomerID",
                        "OrderID"
                    ],
                    "evidence_refs": [
                        "measured_shape.coordinate_diversity"
                    ]
                },
                "evidence_refs": [
                    "candidate",
                    "measured_shape",
                    "paired_values",
                    "other_columns_in_this_table"
                ]
            },
            "scope": {
                "owning_determinant": [
                    "ProductID"
                ],
                "interpretation": "entity_property",
                "population": "all_eligible_rows",
                "conditions": [],
                "basis": "The catalogue holds one price per product. This extract repeated each product from 658 to 5,440 times across many dates and customers without the price moving. A discount column exists separately, so the net price paid is not this column.",
                "evidence": [
                    "measured_shape",
                    "paired_values",
                    "other_columns_in_this_table"
                ]
            }
        }
    ]
}