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OTR EMERGING DATA

The feed is learning to take instructions, not just watch us

By OnTheRice · Sources and limitations · Report a correction

Start with the main idea: what may be changing, how the clues connect, and what remains uncertain.

We see a change in who steers the feed. Facebook is accepting written preferences, while YouTube has announced feeds built from prompts. People can explain the task they want help with instead of hoping another like teaches the system correctly.

Our emerging signal is a shift from broad popularity toward stated purpose. A useful cooking guide or commute podcast may fit a request better than a louder post. Clear titles and specific topics could become more useful for discovery. This remains our interpretation, not measured ranking data.

For creators, the next test is simple: does content that solves one clear need bring back more viewers? We would compare a tightly focused series with broad posts over one week. The opportunity is to be the answer someone asks their feed to find.

The idea, step by step

Start with the main idea: what may be changing, how the clues connect, and what remains uncertain.

Our emerging signal is a shift from broad popularity toward stated purpose.

For creators, the next test is simple: does content that solves one clear need bring back more viewers?

Research context

Understand the background and earlier comparisons, including the differences that matter.

Review status

The cited public sources were rechecked during this revision, with the source-access limits preserved. The proposed mechanism remains open to the stated one-week test.

The full OTR archive, Master Learning research source and all embedded graphs were not read completely, so corpus-wide validation is not claimed.

Publication and review times

Research prepared

Research review due

Research review due

We will review the stated checkpoint by 27 Oct 2026, 18:33 SGT. An earlier source update can change our view before that deadline.

LEARNING REVIEWED WITH DISCLOSED LIMITS

The key clues

See the main observations behind the idea, with their important qualifications.

We would watch whether people use written feed preferences to narrow what they want, and whether a creator can meet that need clearly. The useful distinction is between a focused promise and broad engagement bait.

We should measure repeat use of the useful content rather than assume the new controls automatically improve anyone's reach.

What could change this view?

See what could change this interpretation and what still needs to be checked.

Feature availability differs, and people may ignore the controls. Existing watch history and other ranking signals still matter.

We would set the test before checking the result, keep the comparison window the same and report a weak or opposite result openly. No improvement is assumed merely because a feature exists.

What this means

Read the takeaway and the limits that matter before drawing a conclusion.

Over 1W, compare returning-viewer rates for four clearly named, task-focused posts against four broad posts on the same account; support requires a higher rate for the focused set, with similar posting times. We would record the full result and its limits, rather than call any positive number a success.

The opportunity is practical usefulness that survives a fair comparison.

This is research and interpretation, not an investment price forecast. Source verification limits are listed below.

Evidence behind this view

Review the information supporting this view and the limits on what it can show.

Facebook says people can describe interests in their own words and receive real-time recommendation changes.

YouTube announced prompt-created custom home feeds; its announcement says these are coming soon.

Historical context

Understand the background and earlier comparisons, including the differences that matter.

This field does not apply to the proposed social-media behaviour. A share price move would not establish that a feed, podcast, meeting or shopping feature helped its users.

We assess this signal through the stated observable user or operational result rather than use a market price as a substitute.

Evidence against this view

Check the opposing evidence and other explanations that could weaken this view.

Read the matching explanation in Chapter 5.

How the research changed

See what changed in the research and why, while keeping earlier recorded views separate.

Learning review before publication

The supplied direction was retained: No investible directional call.

The supplied synthesis was retained.

Reason: Retain the complete supplied research, direction, subjective source judgment and original horizon after six-agent discussion. Apply lessons only as qualitative safeguards for matching clocks, quantities, different reports relying on the same underlying source and explicit gaps.

No live-source revalidation, executed entry, calibrated probability, new outcome or production-weight change is claimed.

Lessons considered: Use lessons in the next call; Keep the clocks separate; Keep incomplete tests visible; Look for independent evidence; Separate direction from explanation; Compare matching quantities.

This review belongs to the new draft before publication. Earlier published calls and their original deadlines remain unchanged.

Any later update should state which dated evidence changed the view while preserving the earlier wording and review condition.

What people say vs the facts

Compare what people say with the observations, without treating attention as proof.

“More control” is a product claim, not evidence that users receive a balanced feed or that a creator gains reach. The checked facts concern the controls described by Meta and YouTube's announced feed feature.

Our view changes only when a matched user or content test shows what those controls actually change.

Earlier research and limits

Check what earlier forecast results are available and what they can tell us. Past results do not guarantee this outcome.

This revision therefore creates a prospective test: its original condition, review date and later result should be kept together even if the outcome is weak or opposite.

The pre-publication learning review is recorded under “Why the direction changed”, including cases where the supplied direction was retained.

Understanding the estimated chance

See how the stated chance was judged and where the estimate is uncertain. A percentage does not guarantee an outcome.

60% subjective confidence that the stated one-week checkpoint supports this hypothesis. This is an not shown by testing to give reliable probabilities editorial judgement, not measured historical accuracy.

We keep the estimate at 60% for the declared one-week focused-content test, with topic quality and existing audience loyalty as important competing explanations.

The six reviewers recorded these individual checkpoint judgments: Singapore 55%, Technology 55%, Social Media 58%, General unavailable, Learning 54%, Corpus 53%. An unavailable value means that reviewer declined to assign a number from the accessible evidence or test definition.

See how the pieces connect

Follow how this part of the research connects to the wider idea, including its limits.

Facebook's direct-interest controls and YouTube's announced custom feeds address the same early step: explaining what a person wants. OTR’s view is that more explicit requests could make a clearly named use case easier to match.

That is not a promise of preferential ranking. The link is only supported if comparable content reaches an audience that comes back for the stated purpose.

What changed

See what changed in the research and why, while keeping earlier recorded views separate.

Recorded public history

Forecast prepared: 20 Oct, 19:13 SGT

OTR reasoning · Why we see this connection

Follow the reasoning from the observations to the proposed result. A possible link is not proof.

Read the matching explanation in OTR EMERGING DATA.

Counterpoint · Another possible explanation

Check the opposing evidence and other explanations that could weaken this view.

Read the matching explanation in Chapter 5.

Evidence, memory & review 2 linked sources

Check where the information came from, when it was observed and what was verified.

Source trail

This evidence panel does not assign a score or probability. Any forecast estimate is shown separately with its own source and limitations.

Keep exploring

Choose how to follow this Signal or compare it with other research.

Track this Signal to find it again, compare the evidence, and revisit its recorded outcome.

Explore more Signals →

Terms in simple English

Find plain meanings for the specialist terms used in this research.

Watch or on confirmation

The signal asks readers to watch for a stated condition. If it also says bullish or bearish, that direction still counts in the recorded outcome check.

Estimates whose accuracy has not been established by testing

A judgement that has not been shown to match real outcomes reliably. It is not a proven success rate.

UTC and SGT

UTC is a world time standard. SGT is Singapore time, eight hours ahead of UTC.

Recommendation

content a platform chooses to show.

Stated purpose

what a person directly asks to see.

In this signal, a hypothesis means a proposed explanation we can check. A platform announcement confirms what the company says it is offering; an outcome tells us what happened when people actually used it.

1 / 20
Sources and evidence · 2 sources

Check the original reports and the limits of this research.

  1. about.fb.com ↗about.fb.com · Used throughout this Signal
  2. blog.youtube ↗blog.youtube · Used throughout this Signal
Detailed source notes
  • about.fb.com ↗

    Used in: OTR EMERGING DATA; OnTheRice’s Emerging Data; Source confidence; Key points; What could change this view?; Bottom line; Evidence behind this view; Evidence against this view; What people say vs the facts; How likely is this call? · Three frameworks; Sources, original wording and price checks; See how the pieces connect; What changed; OTR reasoning; Counterpoint; Evidence, memory & review 2 linked sources.

  • blog.youtube ↗

    Used in: OTR EMERGING DATA; OnTheRice’s Emerging Data; Source confidence; Key points; What could change this view?; Bottom line; Evidence behind this view; Evidence against this view; What people say vs the facts; How likely is this call? · Three frameworks; Sources, original wording and price checks; See how the pieces connect; What changed; OTR reasoning; Counterpoint; Evidence, memory & review 2 linked sources.

E1 · Source: 13 Oct 2026; publication time unavailable · Retrieved: 20 Oct 2026, 18:15 SGT · SOURCE CHECKED E1 direct source:

E2 · Source: 23 Sep 2026; publication time unavailable · Retrieved: 20 Oct 2026, 18:15 SGT · SOURCE CHECKED E2 direct source:

OTR editorial record | Written 20 Oct 2026, 18:33 SGT | Internally derived; no external factual assertion.

  • We have moderate confidence in the source statements identified here and lower confidence in the proposed practical result. YouTube material dated 23 September is reused across several signals because one launch covered several products. Those entries share a provider and announcement family; they are not independent confirmations, fresh October observations or multiple votes for the same claim. The estimate concerns the stated checkpoint, not whether the company's entire strategy succeeds.
  • Author-submitted research. The underlying facts and market prices have not been independently verified.
  • We have moderate confidence in the source statements identified here and lower confidence in the proposed practical result. YouTube material dated 23 September is reused across several signals because one launch covered several products.
  • Those entries share a provider and announcement family; they are not independent confirmations, fresh October observations or multiple votes for the same claim. The estimate concerns the stated checkpoint, not whether the company's entire strategy succeeds.
  • We paraphrase the source claims below and distinguish them from our interpretation. Private research is labelled OTR Database Data.
  • Price checks do not apply to this non-investment signal.
  • E1: Meta: Your Algorithm. The source date is 13 Oct 2026; publication time unavailable.
  • A separate observation timestamp is unavailable unless stated in the source date. We retrieved it on 20 Oct 2026, 18:15 SGT.
  • Verification: VERIFIED: source statement checked; outcome not independently confirmed. E1 direct source:
  • E2: YouTube: Made on YouTube. The source date is 23 Sep 2026; publication time unavailable.
  • Verification: VERIFIED: source statement checked; outcome not independently confirmed. E2 direct source:

The research record cites this source; its publication time has not been independently verified.

Read the complete original research

Original wording, weights, prices, times, outcome rules and sources are preserved below.

OnTheRice’s Emerging DataSocial Media

The feed is learning to take instructions, not just watch us

OnTheRice’s Emerging Data

We see a change in who steers the feed. Facebook is accepting written preferences, while YouTube has announced feeds built from prompts. People can explain the task they want help with instead of hoping another like teaches the system correctly.

E1 · Source: 13 Oct 2026; publication time unavailable · Retrieved: 20 Oct 2026, 18:15 SGT · SOURCE CHECKED E1 direct source: https://about.fb.com/news/2026/10/introducing-your-algorithm-facebook/ E2 · Source: 23 Sep 2026; publication time unavailable · Retrieved: 20 Oct 2026, 18:15 SGT · SOURCE CHECKED E2 direct source: https://blog.youtube/news-and-events/innovation-youtube-era-made-on-viewers-creators/ Our emerging signal is a shift from broad popularity toward stated purpose. A useful cooking guide or commute podcast may fit a request better than a louder post. Clear titles and specific topics could become more useful for discovery. This remains our interpretation, not measured ranking data.

E1 · Source: 13 Oct 2026; publication time unavailable · Retrieved: 20 Oct 2026, 18:15 SGT · SOURCE CHECKED E1 direct source: https://about.fb.com/news/2026/10/introducing-your-algorithm-facebook/ E2 · Source: 23 Sep 2026; publication time unavailable · Retrieved: 20 Oct 2026, 18:15 SGT · SOURCE CHECKED E2 direct source: https://blog.youtube/news-and-events/innovation-youtube-era-made-on-viewers-creators/ For creators, the next test is simple: does content that solves one clear need bring back more viewers? We would compare a tightly focused series with broad posts over one week. The opportunity is to be the answer someone asks their feed to find.

E1 · Source: 13 Oct 2026; publication time unavailable · Retrieved: 20 Oct 2026, 18:15 SGT · SOURCE CHECKED E1 direct source: https://about.fb.com/news/2026/10/introducing-your-algorithm-facebook/ E2 · Source: 23 Sep 2026; publication time unavailable · Retrieved: 20 Oct 2026, 18:15 SGT · SOURCE CHECKED E2 direct source: https://blog.youtube/news-and-events/innovation-youtube-era-made-on-viewers-creators/

Review status

The cited public sources were rechecked during this revision, with the source-access limits preserved. The proposed mechanism remains open to the stated one-week test. The full OTR archive, Master Learning PDF and all embedded graphs were not read completely, so corpus-wide validation is not claimed.

OTR editorial record | Written 20 Oct 2026, 18:33 SGT | Internally derived; no external factual assertion.

Research typeNon-investment signal

Source confidenceWe have moderate confidence in the source statements identified here and lower confidence in the proposed practical result. YouTube material dated 23 September is reused across several signals because one launch covered several products. Those entries share a provider and announcement family; they are not independent confirmations, fresh October observations or multiple votes for the same claim. The estimate concerns the stated checkpoint, not whether the company's entire strategy succeeds. E1 · Source: 13 Oct 2026; publication time unavailable · Retrieved: 20 Oct 2026, 18:15 SGT · SOURCE CHECKED E1 direct source: https://about.fb.com/news/2026/10/introducing-your-algorithm-facebook/ E2 · Source: 23 Sep 2026; publication time unavailable · Retrieved: 20 Oct 2026, 18:15 SGT · SOURCE CHECKED E2 direct source: https://blog.youtube/news-and-events/innovation-youtube-era-made-on-viewers-creators/

Research prepared
Research review due

Key points

  • We would watch whether people use written feed preferences to narrow what they want, and whether a creator can meet that need clearly. The useful distinction is between a focused promise and broad engagement bait.

    We should measure repeat use of the useful content rather than assume the new controls automatically improve anyone's reach.

    E1 · Source: 13 Oct 2026; publication time unavailable · Retrieved: 20 Oct 2026, 18:15 SGT · SOURCE CHECKED E1 direct source: https://about.fb.com/news/2026/10/introducing-your-algorithm-facebook/ E2 · Source: 23 Sep 2026; publication time unavailable · Retrieved: 20 Oct 2026, 18:15 SGT · SOURCE CHECKED E2 direct source: https://blog.youtube/news-and-events/innovation-youtube-era-made-on-viewers-creators/

What could change this view?

  • Feature availability differs, and people may ignore the controls. Existing watch history and other ranking signals still matter.

    We would set the test before checking the result, keep the comparison window the same and report a weak or opposite result openly. No improvement is assumed merely because a feature exists.

    E1 · Source: 13 Oct 2026; publication time unavailable · Retrieved: 20 Oct 2026, 18:15 SGT · SOURCE CHECKED E1 direct source: https://about.fb.com/news/2026/10/introducing-your-algorithm-facebook/ E2 · Source: 23 Sep 2026; publication time unavailable · Retrieved: 20 Oct 2026, 18:15 SGT · SOURCE CHECKED E2 direct source: https://blog.youtube/news-and-events/innovation-youtube-era-made-on-viewers-creators/

Bottom line

Over 1W, compare returning-viewer rates for four clearly named, task-focused posts against four broad posts on the same account; support requires a higher rate for the focused set, with similar posting times. We would record the full result and its limits, rather than call any positive number a success. The opportunity is practical usefulness that survives a fair comparison. E1 · Source: 13 Oct 2026; publication time unavailable · Retrieved: 20 Oct 2026, 18:15 SGT · SOURCE CHECKED E1 direct source: https://about.fb.com/news/2026/10/introducing-your-algorithm-facebook/ E2 · Source: 23 Sep 2026; publication time unavailable · Retrieved: 20 Oct 2026, 18:15 SGT · SOURCE CHECKED E2 direct source: https://blog.youtube/news-and-events/innovation-youtube-era-made-on-viewers-creators/

This is research and interpretation, not an investment price forecast. Source verification limits are listed below.

Terms in simple English

These explanations help you read this signal. The saved forecast, prices, deadline and outcome rules stay the same.

Bullish
OTR expects the price to rise during the stated time window. This is a forecast, not a promise.
Bearish
OTR expects the price to fall during the stated time window. This is a forecast, not a promise.
Watch or on confirmation
The signal asks readers to watch for a stated condition. If it also says bullish or bearish, that direction still counts in the recorded outcome check.
Asset or investible
Something that can be bought or sold, such as a share, bond, fund, currency or cryptocurrency.
Share or equity
A share is a small ownership stake in a company. Its price can rise or fall.
Horizon or deadline
The forecast time window. A saved deadline states when the outcome should be checked.
Probability
An estimate of how likely an outcome is. For example, 60% means about six chances in ten, not certainty.
Uncalibrated estimate
A judgement that has not been shown to match real outcomes reliably. It is not a proven success rate.
Bayesian framework
Updating an earlier belief with new evidence. A posterior is the updated estimate; a likelihood ratio compares how evidence fits outcomes. A subjective estimate may have no tested calculation.
De Finetti framework
Keeping probability judgements consistent. Related calls may share evidence, so one story must not count as several independent reasons.
Kolmogorov framework
Basic probability rules: chances cannot be negative, and separate possible outcomes together total 100%.
UTC and SGT
UTC is a world time standard. SGT is Singapore time, eight hours ahead of UTC.
How likely is this call? · Three frameworks

This signal has no investible bullish or bearish call. A market-direction percentage does not apply.

Read the shared method · Read the public probability method

Evidence behind this view

Checks whether separate pieces of evidence support the same view.

Facebook says people can describe interests in their own words and receive real-time recommendation changes.

E1 · Source: 13 Oct 2026; publication time unavailable · Retrieved: 20 Oct 2026, 18:15 SGT · SOURCE CHECKED E1 direct source: https://about.fb.com/news/2026/10/introducing-your-algorithm-facebook/ YouTube announced prompt-created custom home feeds; its announcement says these are coming soon.

E2 · Source: 23 Sep 2026; publication time unavailable · Retrieved: 20 Oct 2026, 18:15 SGT · SOURCE CHECKED E2 direct source: https://blog.youtube/news-and-events/innovation-youtube-era-made-on-viewers-creators/

What past price moves show

Compares today’s price moves with recorded past patterns.

This field does not apply to the proposed social-media behaviour. A share price move would not establish that a feed, podcast, meeting or shopping feature helped its users.

We assess this signal through the stated observable user or operational result rather than use a market price as a substitute.

OTR editorial record | Written 20 Oct 2026, 18:33 SGT | Internally derived; no external factual assertion.

Evidence against this view

Shows evidence and risks that could challenge this view.

Feature availability differs, and people may ignore the controls. Existing watch history and other ranking signals still matter.

E1 · Source: 13 Oct 2026; publication time unavailable · Retrieved: 20 Oct 2026, 18:15 SGT · SOURCE CHECKED E1 direct source: https://about.fb.com/news/2026/10/introducing-your-algorithm-facebook/ E2 · Source: 23 Sep 2026; publication time unavailable · Retrieved: 20 Oct 2026, 18:15 SGT · SOURCE CHECKED E2 direct source: https://blog.youtube/news-and-events/innovation-youtube-era-made-on-viewers-creators/

Why the direction changed

Explains recorded changes from expecting a rise to expecting a fall, or the reverse.

Learning review before publication

The supplied direction was retained: No investible directional call.

The supplied synthesis was retained.

Reason: Retain the complete supplied research, direction, subjective source judgment and original horizon after six-agent discussion. Apply lessons only as qualitative safeguards for matching clocks, quantities, source dependence and explicit gaps.

No live-source revalidation, executed entry, calibrated probability, new outcome or production-weight change is claimed.

Lessons considered: Use lessons in the next call; Keep the clocks separate; Keep incomplete tests visible; Look for independent evidence; Separate direction from explanation; Compare matching quantities.

This review belongs to the new draft before publication. Earlier published calls and their original deadlines remain unchanged.

What people say vs the facts

Compares recorded public discussion with checked market facts.

“More control” is a product claim, not evidence that users receive a balanced feed or that a creator gains reach. The checked facts concern the controls described by Meta and YouTube's announced feed feature.

Our view changes only when a matched user or content test shows what those controls actually change.

E1 · Source: 13 Oct 2026; publication time unavailable · Retrieved: 20 Oct 2026, 18:15 SGT · SOURCE CHECKED E1 direct source: https://about.fb.com/news/2026/10/introducing-your-algorithm-facebook/ E2 · Source: 23 Sep 2026; publication time unavailable · Retrieved: 20 Oct 2026, 18:15 SGT · SOURCE CHECKED E2 direct source: https://blog.youtube/news-and-events/innovation-youtube-era-made-on-viewers-creators/

How past forecasts performed

Shows recorded forecast results and what they can teach us.

No verified historical sample was found for this exact mechanism and checkpoint. We cannot honestly attach an OTR success rate or claim that a pattern has already been validated across platforms.

This revision therefore creates a prospective test: its original condition, review date and later result should be kept together even if the outcome is weak or opposite.

OTR editorial record | Written 20 Oct 2026, 18:33 SGT | Internally derived; no external factual assertion.

The pre-publication learning review is recorded under “Why the direction changed”, including cases where the supplied direction was retained.

RETAINEDHistorical record
Sources, original wording and price checks

Author-submitted research. The underlying facts and market prices have not been independently verified.

Source record details

Review status

The cited public sources were rechecked during this revision, with the source-access limits preserved. The proposed mechanism remains open to the stated one-week test. The full OTR archive, Master Learning PDF and all embedded graphs were not read completely, so corpus-wide validation is not claimed.

OTR editorial record | Written 20 Oct 2026, 18:33 SGT | Internally derived; no external factual assertion.

Research type

This is a non-investment signal. We are assessing an observable development, not predicting an asset price.

OTR editorial record | Written 20 Oct 2026, 18:33 SGT | Internally derived; no external factual assertion.

Source confidence

We have moderate confidence in the source statements identified here and lower confidence in the proposed practical result. YouTube material dated 23 September is reused across several signals because one launch covered several products. Those entries share a provider and announcement family; they are not independent confirmations, fresh October observations or multiple votes for the same claim. The estimate concerns the stated checkpoint, not whether the company's entire strategy succeeds.

E1 · Source: 13 Oct 2026; publication time unavailable · Retrieved: 20 Oct 2026, 18:15 SGT · SOURCE CHECKED E1 direct source: https://about.fb.com/news/2026/10/introducing-your-algorithm-facebook/ E2 · Source: 23 Sep 2026; publication time unavailable · Retrieved: 20 Oct 2026, 18:15 SGT · SOURCE CHECKED E2 direct source: https://blog.youtube/news-and-events/innovation-youtube-era-made-on-viewers-creators/

First published

This revised PDF was issued on 20 Oct 2026, 18:33 SGT. This is the document issue time; no website publication is claimed.

OTR editorial record | Written 20 Oct 2026, 18:33 SGT | Internally derived; no external factual assertion.

Research review due

We will review the stated checkpoint by 27 Oct 2026, 18:33 SGT. An earlier source update can change our view before that deadline.

OTR editorial record | Written 20 Oct 2026, 18:33 SGT | Internally derived; no external factual assertion.

24-hour change

Not supplied in the original source.

Key points

We would watch whether people use written feed preferences to narrow what they want, and whether a creator can meet that need clearly. The useful distinction is between a focused promise and broad engagement bait. We should measure repeat use of the useful content rather than assume the new controls automatically improve anyone's reach.

E1 · Source: 13 Oct 2026; publication time unavailable · Retrieved: 20 Oct 2026, 18:15 SGT · SOURCE CHECKED E1 direct source: https://about.fb.com/news/2026/10/introducing-your-algorithm-facebook/ E2 · Source: 23 Sep 2026; publication time unavailable · Retrieved: 20 Oct 2026, 18:15 SGT · SOURCE CHECKED E2 direct source: https://blog.youtube/news-and-events/innovation-youtube-era-made-on-viewers-creators/

What could change this view?

Feature availability differs, and people may ignore the controls. Existing watch history and other ranking signals still matter. We would set the test before checking the result, keep the comparison window the same and report a weak or opposite result openly. No improvement is assumed merely because a feature exists.

E1 · Source: 13 Oct 2026; publication time unavailable · Retrieved: 20 Oct 2026, 18:15 SGT · SOURCE CHECKED E1 direct source: https://about.fb.com/news/2026/10/introducing-your-algorithm-facebook/ E2 · Source: 23 Sep 2026; publication time unavailable · Retrieved: 20 Oct 2026, 18:15 SGT · SOURCE CHECKED E2 direct source: https://blog.youtube/news-and-events/innovation-youtube-era-made-on-viewers-creators/

Bottom line

Over 1W, compare returning-viewer rates for four clearly named, task-focused posts against four broad posts on the same account; support requires a higher rate for the focused set, with similar posting times. We would record the full result and its limits, rather than call any positive number a success. The opportunity is practical usefulness that survives a fair comparison.

E1 · Source: 13 Oct 2026; publication time unavailable · Retrieved: 20 Oct 2026, 18:15 SGT · SOURCE CHECKED E1 direct source: https://about.fb.com/news/2026/10/introducing-your-algorithm-facebook/ E2 · Source: 23 Sep 2026; publication time unavailable · Retrieved: 20 Oct 2026, 18:15 SGT · SOURCE CHECKED E2 direct source: https://blog.youtube/news-and-events/innovation-youtube-era-made-on-viewers-creators/

Terms in simple English

Recommendation: content a platform chooses to show. Stated purpose: what a person directly asks to see. In this signal, a hypothesis means a proposed explanation we can check. A platform announcement confirms what the company says it is offering; an outcome tells us what happened when people actually used it.

OTR editorial record | Written 20 Oct 2026, 18:33 SGT | Internally derived; no external factual assertion.

How likely is this call? · Three frameworks

60% subjective confidence that the stated one-week checkpoint supports this hypothesis. This is an uncalibrated editorial judgement, not measured historical accuracy. The Facebook control is a current product statement and YouTube's custom-feed plan is separate contextual support. Their shared direction raises our interest, but there is no common adoption study or measured reach lift. We keep the estimate at 60% for the declared one-week focused-content test, with topic quality and existing audience loyalty as important competing explanations.

Bayesian · what changed the estimate? We use the dated evidence to change a judgement, while keeping the missing outcome visible. de Finetti · are the comparisons fair? We compare the same account, audience or type of event, and count repeated reports of one announcement as one evidence family. Kolmogorov · do the numbers agree? We keep unlike measures separate and do not invent a combined probability from views, clicks, saves or sales. The scenarios are qualitative: support for the mechanism, a stronger practical effect, an opposite result, or insufficient evidence. No probabilities are assigned to these overlapping descriptions.

E1 · Source: 13 Oct 2026; publication time unavailable · Retrieved: 20 Oct 2026, 18:15 SGT · SOURCE CHECKED E1 direct source: https://about.fb.com/news/2026/10/introducing-your-algorithm-facebook/ E2 · Source: 23 Sep 2026; publication time unavailable · Retrieved: 20 Oct 2026, 18:15 SGT · SOURCE CHECKED E2 direct source: https://blog.youtube/news-and-events/innovation-youtube-era-made-on-viewers-creators/

The six reviewers recorded these individual checkpoint judgments: Singapore 55%, Technology 55%, Social Media 58%, General unavailable, Learning 54%, Corpus 53%. An unavailable value means that reviewer declined to assign a number from the accessible evidence or test definition. These are dependent, uncalibrated editorial judgments; they are not six independent observations or a statistical confidence interval.

OTR editorial record | Written 20 Oct 2026, 18:33 SGT | Internally derived; no external factual assertion.

Evidence behind this view

Facebook says people can describe interests in their own words and receive real-time recommendation changes.

E1 · Source: 13 Oct 2026; publication time unavailable · Retrieved: 20 Oct 2026, 18:15 SGT · SOURCE CHECKED E1 direct source: https://about.fb.com/news/2026/10/introducing-your-algorithm-facebook/ YouTube announced prompt-created custom home feeds; its announcement says these are coming soon.

E2 · Source: 23 Sep 2026; publication time unavailable · Retrieved: 20 Oct 2026, 18:15 SGT · SOURCE CHECKED E2 direct source: https://blog.youtube/news-and-events/innovation-youtube-era-made-on-viewers-creators/

What past price moves show

This field does not apply to the proposed social-media behaviour. A share price move would not establish that a feed, podcast, meeting or shopping feature helped its users. We assess this signal through the stated observable user or operational result rather than use a market price as a substitute.

OTR editorial record | Written 20 Oct 2026, 18:33 SGT | Internally derived; no external factual assertion.

Evidence against this view

Feature availability differs, and people may ignore the controls. Existing watch history and other ranking signals still matter.

E1 · Source: 13 Oct 2026; publication time unavailable · Retrieved: 20 Oct 2026, 18:15 SGT · SOURCE CHECKED E1 direct source: https://about.fb.com/news/2026/10/introducing-your-algorithm-facebook/ E2 · Source: 23 Sep 2026; publication time unavailable · Retrieved: 20 Oct 2026, 18:15 SGT · SOURCE CHECKED E2 direct source: https://blog.youtube/news-and-events/innovation-youtube-era-made-on-viewers-creators/

Why the direction changed

This is a new non-investment observation, so there is no bullish or bearish call to reverse. This revision improves the explanation and separates source statements from expected effects. Any later update should state which dated evidence changed the view while preserving the earlier wording and review condition.

OTR editorial record | Written 20 Oct 2026, 18:33 SGT | Internally derived; no external factual assertion.

What people say vs the facts

“More control” is a product claim, not evidence that users receive a balanced feed or that a creator gains reach. The checked facts concern the controls described by Meta and YouTube's announced feed feature. Our view changes only when a matched user or content test shows what those controls actually change.

E1 · Source: 13 Oct 2026; publication time unavailable · Retrieved: 20 Oct 2026, 18:15 SGT · SOURCE CHECKED E1 direct source: https://about.fb.com/news/2026/10/introducing-your-algorithm-facebook/ E2 · Source: 23 Sep 2026; publication time unavailable · Retrieved: 20 Oct 2026, 18:15 SGT · SOURCE CHECKED E2 direct source: https://blog.youtube/news-and-events/innovation-youtube-era-made-on-viewers-creators/

How past forecasts performed

No verified historical sample was found for this exact mechanism and checkpoint. We cannot honestly attach an OTR success rate or claim that a pattern has already been validated across platforms. This revision therefore creates a prospective test: its original condition, review date and later result should be kept together even if the outcome is weak or opposite.

OTR editorial record | Written 20 Oct 2026, 18:33 SGT | Internally derived; no external factual assertion.

Sources, original wording and price checks

We paraphrase the source claims below and distinguish them from our interpretation. Private research is labelled OTR Database Data. Price checks do not apply to this non-investment signal.

OTR editorial record | Written 20 Oct 2026, 18:33 SGT | Internally derived; no external factual assertion.

E1: Meta: Your Algorithm. The source date is 13 Oct 2026; publication time unavailable. A separate observation timestamp is unavailable unless stated in the source date. We retrieved it on 20 Oct 2026, 18:15 SGT. Verification: VERIFIED: source statement checked; outcome not independently confirmed. E1 direct source: https://about.fb.com/news/2026/10/introducing-your-algorithm-facebook/

E2: YouTube: Made on YouTube. The source date is 23 Sep 2026; publication time unavailable. A separate observation timestamp is unavailable unless stated in the source date. We retrieved it on 20 Oct 2026, 18:15 SGT. Verification: VERIFIED: source statement checked; outcome not independently confirmed. E2 direct source: https://blog.youtube/news-and-events/innovation-youtube-era-made-on-viewers-creators/

See how the pieces connect

Facebook's direct-interest controls and YouTube's announced custom feeds address the same early step: explaining what a person wants. Our inference is that more explicit requests could make a clearly named use case easier to match. That is not a promise of preferential ranking. The link is only supported if comparable content reaches an audience that comes back for the stated purpose.

E1 · Source: 13 Oct 2026; publication time unavailable · Retrieved: 20 Oct 2026, 18:15 SGT · SOURCE CHECKED E1 direct source: https://about.fb.com/news/2026/10/introducing-your-algorithm-facebook/ E2 · Source: 23 Sep 2026; publication time unavailable · Retrieved: 20 Oct 2026, 18:15 SGT · SOURCE CHECKED E2 direct source: https://blog.youtube/news-and-events/innovation-youtube-era-made-on-viewers-creators/

Research prepared Publication time unverified

No explicit investible BULLISH or BEARISH call on this card.

What changed

Recorded public history

We see a change in who steers the feed. Facebook is accepting written preferences, while YouTube has announced feeds built from prompts.

This is the first recorded public view. Further public updates will appear here.

  1. The feed is learning to take instructions, not just watch us

    We see a change in who steers the feed. Facebook is accepting written preferences, while YouTube has announced feeds built from prompts.

    Forecast prepared: 20 Oct, 19:13 SGT

Why the view changed

This is the first recorded view. Future source-backed updates will appear here.

Evidence, memory & review 2 linked sources

Directional takeaway: N/A

OTR reasoning: We see a change in who steers the feed. Facebook is accepting written preferences, while YouTube has announced feeds built from prompts. People can explain the task they want help with instead of hoping another like teaches the system correctly. E1 · Source: 13 Oct 2026; publication time unavailable · Retrieved: 20 Oct 2026, 18:15 SGT · SOURCE CHECKED E1 direct source: https://about.fb.com/news/2026/10/introducing-your-algorithm-facebook/ E2 · Source: 23 Sep 2026; publication time unavailable · Retrieved: 20 Oct 2026, 18:15 SGT · SOURCE CHECKED E2 direct source: https://blog.youtube/news-and-events/innovation-youtube-era-made-on-viewers-creators/ Our emerging signal is a shift from broad popularity toward stated purpose. A useful cooking guide or commute podcast may fit a request better than a louder post. Clear titles and specific topics could become more useful for discovery. This remains our interpretation, not measured ranking data. E1 · Source: 13 Oct 2026; publication time unavailable · Retrieved: 20 Oct 2026, 18:15 SGT · SOURCE CHECKED E1 direct source: https://about.fb.com/news/2026/10/introducing-your-algorithm-facebook/ E2 · Source: 23 Sep 2026; publication time unavailable · Retrieved: 20 Oct 2026, 18:15 SGT · SOURCE CHECKED E2 direct source: https://blog.youtube/news-and-events/innovation-youtube-era-made-on-viewers-creators/ For creators, the next test is simple: does content that solves one clear need bring back more viewers? We would compare a tightly focused series with broad posts over one week. The opportunity is to be the answer someone asks their feed to find. E1 · Source: 13 Oct 2026; publication time unavailable · Retrieved: 20 Oct 2026, 18:15 SGT · SOURCE CHECKED E1 direct source: https://about.fb.com/news/2026/10/introducing-your-algorithm-facebook/ E2 · Source: 23 Sep 2026; publication time unavailable · Retrieved: 20 Oct 2026, 18:15 SGT · SOURCE CHECKED E2 direct source: https://blog.youtube/news-and-events/innovation-youtube-era-made-on-viewers-creators/

Counterpoint: Feature availability differs, and people may ignore the controls. Existing watch history and other ranking signals still matter. We would set the test before checking the result, keep the comparison window the same and report a weak or opposite result openly. No improvement is assumed merely because a feature exists. E1 · Source: 13 Oct 2026; publication time unavailable · Retrieved: 20 Oct 2026, 18:15 SGT · SOURCE CHECKED E1 direct source: https://about.fb.com/news/2026/10/introducing-your-algorithm-facebook/ E2 · Source: 23 Sep 2026; publication time unavailable · Retrieved: 20 Oct 2026, 18:15 SGT · SOURCE CHECKED E2 direct source: https://blog.youtube/news-and-events/innovation-youtube-era-made-on-viewers-creators/

Source trail

  • about.fb.com ↗The research record cites this source; its publication time has not been independently verified.
  • blog.youtube ↗The research record cites this source; its publication time has not been independently verified.

Review status: LEARNING REVIEWED WITH DISCLOSED LIMITS

This evidence panel does not assign a score or probability. Any forecast estimate is shown separately with its own source and limitations.

These records are in the same category and cite at least one of the same source documents. Shared evidence is not independent confirmation; each record keeps its own date and conclusion.