> For the complete documentation index, see [llms.txt](https://help.delpha.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.delpha.io/use-cases/ultimate-parent/quality-and-confidence-scoring.md).

# Quality & confidence scoring

Delpha scores data across [six data quality dimensions](/core-concepts/the-six-data-quality-dimensions.md) — Completeness, Validity, Uniqueness, Consistency, Accuracy, and Timeliness. For Ultimate Parent Accounts, four of them apply, automated across CRM, API, and MCP:

* **Completeness**: Verifies successful execution of the hierarchy analysis without system processing errors.
* **Validity**: Validates input accuracy, ensuring valid website domains match company names.
* **Accuracy**: Confirms the assigned parent matches either the primary or a discarded recommendation.
* **Consistency**: Enforces strict alignment between the assigned parent and Delpha's primary recommendation.

> **Key Takeaway:** For Ultimate Parent, each dimension is operationalized at record level: while *Completeness* tracks system-level processing and *Validity* checks input account details, *Accuracy* and *Consistency* measure how closely your current Ultimate Parent assignment matches Delpha's primary recommendation.

Confidence scoring on individual recommendations — the score attached to each recommended parent and how it is calculated — is covered in [Understanding the Ultimate Parent Analysis](/use-cases/ultimate-parent/how-selection-works/understanding-the-ultimate-parent-analysis.md).

### 1. Completeness

Completeness measures whether Delpha successfully executed its hierarchy analysis on the record without system interruptions.

* `true`: The record was processed successfully by Delpha's processing engine.
* `false`: A system processing error occurred during execution (unrelated to user input data).

### 2. Validity

Validity evaluates whether the baseline input data on the Account record is sufficient and correctly formatted for hierarchy matching.

* `Valid`: The input data is valid (e.g., a website domain is present and correctly aligns with the company name).
* `Invalid`: An input data error is detected (e.g., missing website, or the domain does not match the company name).
* `Unknown`: Unknown is set when completeness is false, to avoid penalizing the score

### 3. Accuracy

Accuracy checks whether the currently assigned Ultimate Parent is a legitimate parent entity identified within Delpha's analysis payload.

* `Ok`: The record is Valid AND the current Ultimate Parent matches either the top recommended Ultimate Parent OR any discarded potential parent option.
* `No`: The record is invalid, or the assigned Ultimate Parent does not match any recognized recommendation options.
* `Unknown`: Unknown is set when completeness is false, to avoid penalizing the score

### 4. Consistency

Consistency measures strict alignment between the current record assignment and Delpha's primary, top-ranked recommendation.

* `true`: The record is Valid, Accurate, AND the assigned Ultimate Parent exactly matches Delpha's primary recommended Ultimate Parent.
* `false`: The assigned Ultimate Parent matches a discarded recommendation option instead of the primary choice (or the record is Invalid/Inaccurate).

### Quick Reference Matrix

| **Data Quality Dimension** | **Evaluates**                    | **Status: true**                                                         | **Status: false**                                            |
| -------------------------- | -------------------------------- | ------------------------------------------------------------------------ | ------------------------------------------------------------ |
| Completeness               | Engine Execution                 | Record processed without system errors                                   | Internal Delpha processing error occurs                      |
| Validity                   | Input Data Quality               | Website domain exists and matches company name                           | Missing website or domain mismatch                           |
| Accuracy                   | Entity Legitimacy                | Valid record + assigned parent matches a recommended or discarded parent | Assigned parent does not exist in analysis results           |
| Consistency                | Primary Recommendation Alignment | Valid & Accurate + assigned parent exactly matches top recommendation    | Assigned parent matches a discarded/secondary recommendation |


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