Exhibit Knowledge Research Depth Point Rater
Map independently assessed research evidence to caller exhibit-point rubric. Matched piecewise-linear calibration, no extrapolation or universal thresholds. Caller independently verifies observations, reference edition, units and applicability; not a grading-service certificate, authentication, conservation treatment, actual market price or legal/insurance entitlement.
Description
Research depth in an exhibit can be interpreted against a supplied reference rubric.
Research depth in an exhibit can be interpreted against a supplied reference rubric.1
This rater reads a caller calibration and does not assess knowledge from the exhibit text itself.
When to use Exhibit Knowledge Research Depth Point Rater
Use this tool when you need to read a measured branch response and local slope within its recorded domain. Prepare independently verified observations, reference edition/context, and matching units or currency basis.
How to use Exhibit Knowledge Research Depth Point Rater and understand its results
- Prepare independently verified observations, reference edition/context, and matching units or currency basis.
- Enter observedResearchDepthCoordinates, independentlyMatchedResearchDepthResponses, queryResearchDepthCoordinate, following the field table and calculation rules below, then run the tool.
- Read interpolatedResponse, localObservedSlope. For result objects, inspect the nested output fields below, including any missing evidence or selected indices.
- Correct any input issues and run again. Before using a successful result, review its units, signs, evidence coverage, and stated model or reference assumptions.
| Input field | Meaning | Value type | Requirement |
|---|---|---|---|
| observedResearchDepthCoordinates | Observed research depth coordinates | list of number | Required |
| independentlyMatchedResearchDepthResponses | Independently matched research depth responses | list of number | Required |
| queryResearchDepthCoordinate | Query research depth coordinate | number | Required |
Use matched increasing research-depth coordinates and finite point responses with an in-range query. Return the interpolated point response and local slope without choosing a universal knowledge scale.
The calibration helper requires at least two nonempty aligned finite samples with coordinates strictly increasing and the query in their closed interval. Interpolate linearly between neighboring coordinates and return the segment slope. At an exact knot use its observed response and the segment to the right, except at the final knot use the last segment. Out-of-range queries fail. Tool-specific restrictions stated above still apply.
t=(query−x_i)/(x_(i+1)−x_i); response=(1−t)y_i+t y_(i+1); slope=(y_(i+1)−y_i)/(x_(i+1)−x_i) Read these symbols with the field meanings and branch or reference rules above.
| Output field | Meaning | Value type |
|---|---|---|
| interpolatedResponse | Interpolated response | number |
| localObservedSlope | Local observed slope | number |
{
"input": {
"observedResearchDepthCoordinates": [
1,
2,
3
],
"independentlyMatchedResearchDepthResponses": [
2,
4,
8
],
"queryResearchDepthCoordinate": 2.5
},
"output": {
"interpolatedResponse": 6,
"localObservedSlope": 4
}
}Limitations and assumptions
The branch, units, observation conditions, and response interpretation must be independently matched. Linear interpolation does not justify extrapolation, supply a universal physical or grading law, or provide uncertainty bounds.
Missing required fields, unknown fields, wrong types, and violated calculation rules return input issues. Numeric values must be finite; nonfinite numeric outputs are rejected. Arrays must be dense, with no missing cells. Numeric lists allow at most 10000 entries, subject to smaller tool-specific bounds above.
Alternative or Complementary methods
For a related task, use Exhibit Treatment Plan Coverage Percent Scorer: Exhibit coverage can be weighted by the relative importance of specified treatment areas. This scorer separates witnessed coverage from the weight of unassessed areas, so unknown entries do not count as covered. For a complementary step, use Exhibit Condition Philatelic Significance Weighted Score: An exhibit significance score can combine criteria with explicitly chosen weights. This calculator averages only known weighted observations and separately reports how much of the total weight was assessed.
References
Similar or alternative tools
- Exhibit Treatment Plan Coverage Percent Scorer
Exhibit coverage can be weighted by the relative importance of specified treatment areas. This scorer separates witnessed coverage from the weight of unassessed areas, so unknown entries do not count as covered.
- Exhibit Condition Philatelic Significance Weighted Score
An exhibit significance score can combine criteria with explicitly chosen weights. This calculator averages only known weighted observations and separately reports how much of the total weight was assessed.