Add descriptive captions to a photo library

Why use this

1. A person navigating photographs through descriptions needs enough visible detail to distinguish similar images. A caption that guesses names, relationships or events can make the library more confusing and introduce private assumptions.

2. A bounded caption-review queue could improve discoverability while exposing uncertain descriptions. Keeping original metadata and a per-image progress record would let the owner review changes and understand what remains unfinished.

Why an agent / simpler alternative

Useful judgment

Describe visible subjects and distinguish near-duplicate scenes without inventing identities.

Simpler alternative

Use album names or manual labels for a small, already organized collection.

Unsuitable when

The task requires recognizing unknown people or inferring sensitive personal traits.

Proposed inputs

1. Name

   Photo sample

   Owner

   Library owner

   Minimum scope

   Selected copies with stable image identifiers

   Quality check

   Confirm permission and remove images outside scope.

2. Name

   Caption preferences

   Owner

   Library owner

   Minimum scope

   Desired detail, language and existing metadata fields

   Quality check

   Identify metadata that must remain unchanged.

Access and setup — proposed or unknown

Proposed minimum

1. Read-only image copies and a separate caption manifest before metadata writes.

Compatibility unknowns

1. Unknown: exact runtime, photo-library access and writable metadata formats.

External actions requiring approval

1. Writing metadata, replacing existing descriptions or sharing photographs.

Expected deliverable and review checks

Proposed artifact

Image-ID caption manifest with uncertainty and completion status.

Critical checks

1. Descriptions match visible content and avoid unsupported identity claims.

2. Original metadata and completed-image status remain recoverable.

Missing output evidence

This overlay performs no caption inspection or restart test; use the referenced outcome limits.

Failure signals and proposed responses

1. Signal

   The connection ends midway through a batch.

   Why it matters

   Restarting blindly could overwrite reviewed captions or skip images.

   Proposed response

   Reconcile the manifest with saved metadata and resume only unresolved items.

2. Signal

   Several images receive indistinguishable descriptions.

   Why it matters

   The captions may not help someone select the intended photo.

   Proposed response

   Add observable distinguishing details or flag manual description.

Effort and cost — unknown

Setup work

1. Agree caption style and preserve an original metadata export.

Ongoing review

1. Check uncertain images and reconcile partial batches.

Unknowns

1. Unknown: image-processing charges, accessibility fit and review effort.

First check — proposed, unexecuted

Status

proposed_unexecuted

Synthetic fixture

Three invented sample images include two similar beach scenes; a mock progress manifest marks one already reviewed.

Acceptance checks

1. Each scene gets a distinct observable description.

2. The reviewed entry is preserved during a proposed restart.

Stop conditions

1. Identity inference or unsupported metadata writing is required.

Limits

1. Editorial accessibility aid; source-reported partial completion remains attached through evidence references.