Kedis ku xidhan hagaha · Dhexdhexaad Heerka

Lens Logit iyo Kediska Go'aaminta Lakabka Dhexdhexaadka ah

Tijaabi akhrinta hadhaaga ah ee dhexdhexaadka ah, caadi ka dhigista iyo xidhidh la'aanta, baadhitaanada affin la hagaajiyay, login erayada, softmax, iyo xadka tarjumaada sababa.

Su'aal 1 ee 8

What readout does a plain logit lens reuse to obtain vocabulary scores from an intermediate state?

Horudhac su'aal kasta8 su'aalo

Jawaabaha iyo sharraxaadaha waxay soo baxayaan markaad qaadanayso kediska.

  1. What readout does a plain logit lens reuse to obtain vocabulary scores from an intermediate state?
    • A required new image classifier for every layer
    • The model's appropriate final normalization and unembedding output projection
    • A random dictionary sort with no model parameters
    • A separate retrained tokenizer for each prompt
  2. Why can the same output projection be applied mathematically at multiple residual-stream depths?
    • Every layer must contain an identical copy of the final state
    • The entire transformer is a single linear mapping
    • All intermediate token scores are guaranteed identical
    • The states have compatible hidden dimensions, although their representations may not be equally calibrated for that readout
  3. Dhibaato noocee ah ayuu 'lens-ka la toosiyay' ku hagaajiyaa marka loo eego muraayadda logitka ee cad?
    • Waxay saxaysaa isku-dheellitir la'aanta lakabka kasta iyo isbeddelka affin ee la bartay
    • Waxay meesha ka saaraysaa baahida loo qabo wax kasta oo aan la isku xidhin
    • Waxay ka dhigaysa qaabka si dhakhso ah marka la eego
    • Waxay beddeshaa softmax oo leh argmax
  4. If an intermediate lens readout favors a correct factual token, what has been directly observed?
    • The unique causal location of the model's factual knowledge
    • A guarantee that all later output will be correct
    • That the particular probe maps that state to a high score for the token
    • The exact reasoning process of a conscious system
  5. Waa maxay muraayada logit ee sida tooska ah waxtar u leh?
    • Cadaadiska miisaanka moodada
    • U turjumaadda luqadaha dhexdooda
    • Wax-ka-qabashada moodeelka sirta
    • Daawashada sida iyo halka ay saadaasha ka samaysanto qoto dheer
  6. Why can a plain final-head readout be misleading on early transformer states?
    • Early states always use a different vocabulary file
    • Their representation distributions can differ from the final state for which the head was trained
    • Every early-layer vector is necessarily unstructured noise
    • No matrix operation can be applied before the final layer
  7. A lens uses a model with a fifty-thousand-entry vocabulary and a 768-dimensional hidden state. How many vocabulary logits does its unembedding produce?
    • 768, one score per hidden coordinate only
    • One, because the token must be chosen before projection
    • Fifty thousand, one score per vocabulary entry
    • Exactly the number of transformer layers
  8. What does softmax add to a logit-lens vocabulary-score display?
    • A normalized distribution over the projected vocabulary scores
    • Proof that every displayed probability is a calibrated belief
    • A causal intervention on the model's hidden states
    • A replacement for the output projection's vocabulary dimension