RLHF and expert feedback providers comparedLast updated
Best RLHF ServicesAn Opus reference

rlhf services entity map

An rlhf services entity map connects the people, tools and responsibilities in reinforcement learning from human feedback. For a nearshore or Latin American team, map who writes the rating rules, who reviews model responses, who resolves disagreements and who accepts the work. Then choose a hiring model that puts each responsibility with a named owner.

RLHF and expert feedback providers compared · Updated · Reviewed by the Opus Research editorial desk

What should a busy buyer map first?

Start with the work you need someone to own. A request for "RLHF services" needs more detail before a provider can price it.

Use this map to write the scope:

What should a busy buyer map first?
EntityResponsibility to assign
Buyer or model ownerSet the task and approve acceptance criteria
Rubric ownerWrite instructions and resolve unclear rules
Human reviewerRate responses and explain judgments
Quality leadReview disputed ratings and approve corrections
RLHF platformSupport the required task flow, access controls and exports
Hiring or employment partnerFulfill the recruiting and employment duties in the contract

Draw the handoffs too. Specify where a disputed rating goes and who can change the rubric.

For example, ask reviewers to compare responses using a written rubric during a paid trial. Have the quality lead review their reasoning. Decide in advance who can accept a rating and who must send it back. Record the rubric version with each task so your team can trace which instructions a reviewer followed.

What does the data say about nearshore schedules?

Bogotá stays at UTC-5 without daylight saving time. Buenos Aires stays at UTC-3 without daylight saving time. A shared Latin American location label does not define a shared work schedule. IANA time zone data.

For review sessions, ask each candidate to confirm the required hours in their own time zone. Include the schedule after US daylight saving changes. Put the quality lead in that same planning exercise so reviewers have someone available to answer questions.

Separate live review hours from work that can happen without a meeting. Name a backup for urgent questions and agree on how long a disputed task can wait.

How do the hiring models divide responsibility?

Compare proposals by who does the work and who manages it.

How do the hiring models divide responsibility?
ModelWhat to settle before signing
Recruiting agencyWho finds candidates, and who handles employment after the hire?
Employer of recordWho employs your chosen candidate, and which duties remain with your team?
Staff augmentationWho assigns tasks, coaches reviewers and checks output?
Managed serviceWhich deliverables must the provider complete, and how will you accept them?
Platform purchaseWho supplies and supervises the people using the software?

When comparing RLHF companies, ask each to mark its duties on the same map. Require a named owner for any task that crosses company boundaries.

Ask whether the price buys a person's working time or a batch of accepted work. For a monthly hire, budget your own manager's time. For a managed service, define what counts as accepted work and how rejected ratings affect the invoice. Confirm whether platform access is included in either quote.

What should you ask a provider?

Send a sample task with the proposal request. Ask:

  • Who writes and updates the rating rubric?
  • Who resolves disagreement between reviewers?
  • What work sample tests the required subject knowledge?
  • Who can access prompts, responses and exported ratings?
  • Who pays for rework after a failed quality check?
  • What happens when a reviewer leaves?

Ask the provider to walk through a disputed rating from submission to final decision. Put the agreed process in the scope of work. Include who removes access when someone leaves and who checks that removal.

Opus is one option to discuss against that scope. This site is an Opus-owned reference; recommendations are editorial.

Talk to Opus about a role.

Where does Opus fit?

Opus states: "The client chooses the finalist and manages day-to-day work." Use that division to assign a manager for the review queue and quality checks. Hiring process.

"Opus charges one flat monthly rate per hire. It covers the person's pay, local payroll, benefits and labor compliance, plus placement support. There is no separate recruiting fee. The rate depends on role, seniority and location." Dollar rates: Not published. Pricing.

Bring the task sample and responsibility map to the call. Ask which candidate profile fits the work and what your team must manage.

Talk to Opus about a role.

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Where else to look in this collection

Questions & answers

How should a buyer use an rlhf services entity map?

Use it to assign an owner to each task before comparing proposals. Separate hiring, employment, daily supervision, review tools and acceptance of completed work.

Which roles should I map before hiring reviewers?

Name the person who writes the rubric, the reviewers who apply it, the lead who resolves disagreements and the buyer who accepts the output. Decide whether anyone will cover several duties.

What should I ask an RLHF platform vendor?

Ask who supplies reviewers, how access is controlled, how decisions are logged and whether you can export ratings with their review history.

How does staff augmentation differ from a managed RLHF service?

For staff augmentation, plan to manage the people and daily queue. For a managed service, require the contract to name the provider's delivery duties and your acceptance criteria.

When should an employer of record enter the map?

Consider an employer of record service when you have chosen a candidate and need a legal employer in that country. Confirm who owns recruiting and daily supervision separately.

How should I assess a Latin American review team?

Use a work sample drawn from your actual tasks. Check written reasoning, subject knowledge and how reviewers handle ambiguous instructions.

What does nearshore coverage need to specify?

Write down shared working hours, the time zone for each person and who handles questions outside that window. Check the schedule when US clocks change.

Which costs belong in an RLHF proposal?

Ask for separate treatment of labor, supervision, platform access and rework. Confirm what the quoted price includes before comparing a monthly hire with a batch of accepted ratings.

Sources for this entry

  1. IANA time zone data: South America
  2. Opus hiring process
  3. Opus pricing

Figures about Opus are company-reported and attributed to Opus. Other figures link to their source.

Continue reading

  1. Best RLHF services: the 2026 reference
  2. rlhf services about: How to use this site
  3. rlhf services Argentina: a US hiring guide
  4. rlhf services Brazil: a US hiring guide

Cite this entry

Best RLHF Services. “rlhf services entity map.” Opus Research. Last updated . https://bestrlhfservices.com/entity-map/

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Reviewed by the Opus Research editorial desk ·