[feat] Add Qwen generative recommendation model - #612

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WhiteSwan1:support_qwen

Commits on Jun 8, 2026

[feat] qwen2 generative-rec LM: HF-Qwen2 backbone + SID vocab

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ad3aef7
Merge remote-tracking branch 'upstream/master' into support_qwen
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c825f1d

Commits on Jun 9, 2026

[refactor] generative-rec LM: base/subclass split + vectorized splice

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a8eeb12
[test] generative-rec LM: base + Qwen2 splice/tokenize unit tests

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21c344a
[feat] generative-rec LM: branch predict into train/eval loss vs inference beam search

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bfe657f
[refactor] generative-rec LM: register families directly, drop class_name dispatch

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9acfd86

Commits on Jun 10, 2026

[feat] generative-rec LM: pre-allocate activation pool to fix per-rank VRAM imbalance

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632fce4
[config] generative-rec LM example: set user_sequence sequence_length=300

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b2f1890

Commits on Jun 12, 2026

Commits on Jun 16, 2026

[refactor] generative-rec LM: pipeline-driven HF import/export + first-step pad pre-sizing

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8fff846
[refactor] generative-rec LM: encapsulate __init__ into helpers, trim comments

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9b43143
Merge upstream/master (alibaba) into support_qwen

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d4e87ff

Commits on Jun 17, 2026

[fix] generative-rec LM: build LM in fp32 (master weights) — fixes lr1e-5 collapse

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5526dc9
[fix] generative-rec LM: SID validity gate + code-review fixes

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d72436a
[refactor] _validate_sid_candidates: F.pad + masked_fill

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97390b2
[refactor] generative-rec LM: trim over-detailed comments

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17d4350
[refactor] generative-rec LM: extract _detokenize_sids

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1871227
[docs] generative-rec LM: fix misleading "reader caps" comments

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59312bf

Commits on Jun 18, 2026

[feat] genrec LM: ALGR-style escalating-beam decode (dynamic_beam)

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0487481
[examples] genrec LM: data converters + configs + smoke/train scaffolding

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af87888

Commits on Jun 24, 2026

Commits on Jun 25, 2026

[refactor] generative-rec LM: answer is a data_config.label_field, not a feature

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b373e9e
[refactor] genreclm: derive SID-column names instead of restating them

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0730645
[refactor] genreclm proto: drop reserved markers for removed fields

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d68f594
[refactor] genreclm: drop history_group_name; use the single feature_group

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af2d7bb
[refactor] genreclm: trim redundant inline comments

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c168cc3

Commits on Jun 29, 2026

Merge remote-tracking branch 'upstream/master' into support_qwen
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9e82c8b

Commits on Jul 20, 2026

Merge remote-tracking branch 'upstream/master' into support_qwen
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ead0932

Commits on Jul 27, 2026

Commits on Jul 28, 2026

[refactor] genrec LM: import transformers at module scope

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4496bf1
[refactor] LinearDecayLR: rename total_size to num_training_steps

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ed12b4f
[feat] genrec LM: add a mock config and an integration test

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9731ac5
[feat] genrec LM: declare the SID space and prompt text on a SID feature

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7cba6a4
[bugfix] genrec: reject a SID feature knob that silently does nothing

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f34975a
[refactor] genrec: name the LM family after the SID family convention

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1576c16
[refactor] genrec: state the beam schedule as a list, drop the second decoder

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c349e04
[bugfix] genrec: keep tzrec.predict working by hiding the decode from FX

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798e28b

Commits on Jul 29, 2026

[ci] pin transformers to the OSS mirror instead of PyPI

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d2c6d97
[bugfix] genrec: let a SID feature live in an fg pipeline

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47d3356
Merge remote-tracking branch 'upstream/master' into support_qwen
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ccbbd35
[ci] drop the inline comment from the transformers requirement

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8c5621f
[bugfix] genrec: bound the hf_backbone walk so a wrapper cycle cannot hang

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cf32708
[refactor] genrec: cut the explanatory prose down to what is load-bearing

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759bb98
[refactor] genrec: own the beam config in the base and name the kernel locals

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27fd5ba
[refactor] genrec: drop a redundant test and two dead SidFeature fields

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712c863
[refactor] genrec: test base behaviour on the base class

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a3ff479
[refactor] genrec: make the beam-width default a private class attribute

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dedea7a
[refactor] genrec: set the beam-width default in __init__

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386b6d6
[refactor] genrec: require the beam schedule and the SID codebook

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d72c429
[bugfix] genrec: refuse dense EMA in HF export

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07443e3
[refactor] genrec: pin SidFeature value_dim and correct its fg comment

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17a4631
[chore] bump version to 1.3.9

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ebcefab