Extraction guide

Prepare evidence for ecommerce research

A manual handoff recipe to adapt in your own environment.

01 / INPUTDated records + source links
02 / YOUR WORKFLOWMap fields → inspect → hand off
03 / OUTPUTA research answer with attributable facts

Keep the right fields.

Manual data handoff
Prepare evidence for ecommerce research field map
Field / stepInputRule
Source recordProduct and variant identifiersKeep identity as strings.
CitationSource URL + retrieval timeDistinguish the saved sample from current prices.
Evidencesource_url + retrieved_atKeep the original observation attached.
Synthetic catalog data · not a retrieval result
02 / Inspect the example
Fictional product variants created for this example
VariantSKUExample priceExample availability
Small / NavyDEMO-TEE-S-NVUSD 32.00Example: available
Medium / NavyDEMO-TEE-M-NVUSD 32.00Example: available
Medium / SandDEMO-TEE-M-SDUSD 34.00Example: unavailable
Large / NavyDEMO-TEE-L-NVUSD 32.00Example: unknown

All names, identifiers, prices and availability values are fictional. They do not describe a merchant’s catalog or inventory.

Before you use the output

Use the available file or API handoff in your chosen environment. Do not imply a native connector.

Check one record first.

Start with the smallest useful scope. Compare the returned record with its source, confirm variant identity and inspect missing fields before applying the mapping to a larger dataset.

Keep extraction warnings and the retrieval timestamp with downstream output. When a required field is missing, leave it unresolved or return to the source; do not fill it from an assumption.

Continue this workflow