Extract and Store Metadata
From Dontopedia, the open, paraconsistent wiki. (Last updated 2026-06-07.)
Extract and Store Metadata has 24 facts recorded in Dontopedia across 1 reference, with 3 live disagreements.
Mostly:assigns(7), calls(5), comment(2)
Maturity scale
raw canonical shape-checked rule-derived certifiedInbound mentions (4)
Other subjects in dontopedia point AT this entity as a value. These are inverse relationships — e.g. "X motherOf this subject" — and answer questions the forward facts can't. Grouped by predicate.
calledByCalled by(2)
- Directory Traversal
ex:directory-traversal - Process File
ex:process-file
submittedToExecutorSubmitted to Executor(1)
- Process File
ex:process-file
usedByUsed by(1)
- Concurrent Processing
ex:concurrent-processing
Other facts (24)
The long tail: predicates that appear too rarely to warrant their own section. Filter or scroll to find a specific one. Each row links to its source.
| Predicate | Value | Ref |
|---|---|---|
| Assigns | Metadata Entries | [1] |
| Assigns | Executor | [1] |
| Assigns | Root | [1] |
| Assigns | Dirs | [1] |
| Assigns | Files | [1] |
| Assigns | File | [1] |
| Assigns | Result | [1] |
| Calls | Os Walk | [1] |
| Calls | Executor Submit | [1] |
| Calls | Cursor Executemany | [1] |
| Calls | Conn Commit | [1] |
| Calls | Logger Info | [1] |
| Comment | Extract metadata from all files in a directory | [1] |
| Comment | Batch insert the metadata entries into the database | [1] |
| Rdf:type | Function | [1] |
| Has Parameter | Directory Path | [1] |
| Initializes | List | [1] |
| Uses | Thread Pool Executor | [1] |
| Sets Max Workers | 10 | [1] |
| Iterates Over | Files | [1] |
| Conditional Append | Metadata Entries | [1] |
| Log Message | Metadata extraction and storage completed. | [1] |
| Uses Context Manager | Thread Pool Executor | [1] |
| Contains | File Processing Loop | [1] |
Timeline
Timeline axis is valid_time — when each source says the fact was true in the world, not when Dontopedia learned about it. Retracted rows are kept for provenance; coloured stripes indicate the context kind.
References (1)
ctx:claims/beam/52cb28b1-9ead-4def-bbad-da4d13c3cb93- full textbeam-chunktext/plain1 KB
doc:beam/52cb28b1-9ead-4def-bbad-da4d13c3cb93Show excerpt
def process_file(file_path): metadata = extract_metadata(file_path) if metadata: file_name = os.path.basename(file_path) author = metadata.get('Author', '') creation_date = metadata.get('Creation-Date', '') …
See also
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