Model save

README.md

@@ -1,342 +1,78 @@
 ---
-language: en
-license: apache-2.0
+library_name: transformers
 tags:
-- causal-lm
-- research
-- fp8
-- attention
-- normalization
-- neollm
-- pace
-datasets:
-- HuggingFaceFW/fineweb-edu
+- generated_from_trainer
+model-index:
+- name: NeoLLM
+  results: []
 ---
 
-# NeoLLM
-
-NeoLLM is a **135 M parameter** decoder-only language model trained from scratch on
-[FineWeb-Edu](https://huggingface.co/datasets/HuggingFaceFW/fineweb-edu) in **FP8**
-precision, completing training in approximately **6 hours** on a single NVIDIA RTX 5090.
-It integrates a collection of recently published attention and normalization techniques
-into a single architecture, with the goal of studying how they interact during
-pretraining. The model is actively being developed and the current checkpoint represents
-an intermediate training state.
-
-> **Author / contact:** [@Kyokopom](https://x.com/Kyokopom) on X
-> **Repository:** [KitsuVp/NeoLLM](https://huggingface.co/KitsuVp/NeoLLM)
-
----
-
-## Architecture
-
-NeoLLM is a decoder-only transformer with the following configuration:
-
-| Parameter | Value |
-|---|---|
-| Hidden size | 512 |
-| Layers | 12 |
-| Attention heads | 8 |
-| KV heads (GQA) | 4 |
-| Head dim | 64 |
-| Intermediate size | 1536 |
-| Vocabulary | Qwen3 tokenizer (64,402 tokens) |
-| Context length | 512 tokens |
-
-### Parameter breakdown
-
-| Parameter bucket | Count |
-|---|---|
-| **Total parameters** | 116.21M (116,212,664) |
-| **Embedding parameters** (tied) | 32.97M (32,973,824) |
-| **Non-embedding parameters** | 83.24M (83,238,840) |
-| **Effective trainable parameters** | 116.21M (116,212,664) |
-
-> Weight tying is **enabled**: the input embedding matrix and the language-model head
-> share the same parameters, so the effective trainable budget is
-> `total − embed = 83.24M`.
-
-### Integrated techniques
-
-NeoLLM combines architecture modules, optional auxiliary objectives, and
-training-time optimizer/stability components from the following papers.
-
-**Embedding and token representation**
-
-- **Learnable Multipliers** ([arXiv:2601.04890](https://arxiv.org/abs/2601.04890)) — Adds
-  per-row and per-column learnable scalar parameters to selected matrix layers and, when
-  enabled, embeddings.
-- **Leviathan** ([arXiv:2601.22040](https://arxiv.org/abs/2601.22040)) — Optional
-  continuous token embedding generator that can replace the discrete input lookup table.
-- **KHRONOS** ([arXiv:2505.13315](https://arxiv.org/abs/2505.13315)) — Kernel/basis
-  reference used by the Leviathan continuous token generator implementation.
-- **JTok / JTok-M** ([arXiv:2602.00800](https://arxiv.org/abs/2602.00800)) — Optional
-  token-indexed self-modulation surfaces over Leviathan coordinates.
-- **Spelling Bee Embeddings** ([arXiv:2601.18030](https://arxiv.org/abs/2601.18030)) —
-  Augments token embeddings with character-level spelling information.
-- **Token Embedding Manifold analysis** ([arXiv:2504.01002](https://arxiv.org/abs/2504.01002)) —
-  Reference motivation for treating token embeddings as structured objects rather than
-  unconstrained lookup rows.
-
-**Attention, positions, and output projection**
-
-- **FAN** ([arXiv:2502.21309](https://arxiv.org/abs/2502.21309)) — Fourier Analysis Networks.
-  A portion of the projection channels are dedicated to periodic cosine/sine features.
-- **MEA** ([arXiv:2601.19611](https://arxiv.org/abs/2601.19611)) — Explicit Multi-head
-  Attention. Adds small learnable interaction matrices between attention heads for K and V.
-- **LUCID** ([arXiv:2602.10410](https://arxiv.org/abs/2602.10410)) — Applies a learned
-  lower-triangular preconditioner to V before attention, decorrelating value representations
-  across positions.
-- **Affine-Scaled Attention** ([arXiv:2602.23057](https://arxiv.org/abs/2602.23057)) — Adds
-  two learnable per-head scalars (α and β) to the softmax weights:
-  `[α·softmax(QKᵀ) + β]·V`.
-- **XSA** ([arXiv:2603.09078](https://arxiv.org/abs/2603.09078)) — Exclusive Self Attention.
-  After computing attention, removes the component of the output aligned with the token's
-  own value vector.
-- **Directional Routing** ([arXiv:2603.14923](https://arxiv.org/abs/2603.14923)) — Each head
-  learns K=4 directions in the output space; a learned router suppresses the attention output
-  along each direction per input.
-- **Gated Attention** ([arXiv:2505.06708](https://arxiv.org/abs/2505.06708)) — A sigmoid gate
-  is applied to the attention output before the output projection, introducing non-linearity
-  and preventing attention sinks.
-- **Momentum Attention** ([arXiv:2411.03884](https://arxiv.org/abs/2411.03884)) — Modifies Q
-  and K by subtracting a fraction of the previous position's Q and K values (causal
-  first-difference).
-- **Interleaved Head Attention / IHA** ([arXiv:2602.21371](https://arxiv.org/abs/2602.21371)) —
-  Builds pseudo-heads from learned cross-head mixtures to create multiple attention patterns
-  per original head.
-- **REPO** ([arXiv:2512.14391](https://arxiv.org/abs/2512.14391)) — Context re-positioning
-  module that learns contextual position coordinates above a configurable start layer.
-- **GRAPE** ([arXiv:2512.07805](https://arxiv.org/abs/2512.07805)) — Group representational
-  position encoding used by the REPO-GRAPE positional path.
-- **GOAT priors** ([arXiv:2601.15380](https://arxiv.org/abs/2601.15380)) — Optional
-  factorized attention log-prior channels inspired by trainable attention priors.
-- **Hadamard output projection** ([arXiv:2603.08343](https://arxiv.org/abs/2603.08343)) —
-  Replaces dense attention output projection with a structured Hadamard transform plus
-  lightweight scaling.
-
-**Normalization, residual flow, and MLP**
-
-- **SeeDNorm** ([arXiv:2510.22777](https://arxiv.org/abs/2510.22777)) — Applied to Q and K
-  projections. Dynamically rescales normalization from the input's own statistics.
-- **LayerNorm Scaling / LNS** ([arXiv:2502.05795](https://arxiv.org/abs/2502.05795)) — Each
-  layer's output is scaled by 1/√ℓ where ℓ is the layer index.
-- **GPAS** ([arXiv:2506.22049](https://arxiv.org/abs/2506.22049)) — Gradient-Preserving
-  Activation Scaling for residual junctions.
-- **PolyNorm** ([arXiv:2602.04902](https://arxiv.org/abs/2602.04902)) — Replaces the standard
-  MLP activation with normalized linear, quadratic, and cubic branches.
-- **SimpleGPT** ([arXiv:2602.01212](https://arxiv.org/abs/2602.01212)) — Second-order
-  geometry-inspired normalization strategy applied inside MLP projections.
-- **StackMemory / STACKTRANS** ([NeurIPS 2025](https://openreview.net/forum?id=2bbDg587uh)) —
-  Optional differentiable hidden-state stack between decoder layers.
-- **Attention Residuals / AttnRes** ([arXiv:2603.15031](https://arxiv.org/abs/2603.15031)) —
-  Optional learned depth-wise aggregation over previous layer outputs or block summaries.
-- **LAUREL** ([arXiv:2411.07501](https://arxiv.org/abs/2411.07501)) — Optional learned
-  augmented residual layer with residual-weight and low-rank variants.
-
-**Training objectives and training-time regularizers**
-
-- **Cut Cross Entropy** ([Apple repository](https://github.com/apple/ml-cross-entropy)) —
-  Memory-efficient next-token loss that avoids materializing the full token-by-vocabulary
-  logits tensor. NeoLLM remains compatible with the upstream package when the extensions
-  below are disabled.
-- **MiLe Loss** ([arXiv:2310.19531](https://arxiv.org/abs/2310.19531)) — Optional detached,
-  mean-normalized predictive-entropy weighting of token losses, implemented inside the
-  extended CCE path.
-- **Output Embedding Centering / mu-loss**
-  ([arXiv:2601.02031](https://arxiv.org/abs/2601.02031)) — Optional
-  `lambda * ||mean(output_embeddings)||^2` regularizer for output-logit stability.
-- **MEAP** ([arXiv:2502.07490](https://arxiv.org/abs/2502.07490)) — Optional training-only
-  input corruption that masks a fixed fraction of eligible tokens while preserving clean
-  next-token labels, causal attention, and the inference path.
-- **TWEO** ([arXiv:2511.23225](https://arxiv.org/abs/2511.23225)) — Optional
-  Transformers Without Extreme Outliers activation regularizer for FP8/low-bit-friendly
-  training.
-- **NITP** ([arXiv:2605.24956](https://arxiv.org/abs/2605.24956)) — Optional Next Implicit
-  Token Prediction auxiliary objective using shallow-layer implicit token targets and a
-  cosine loss.
-- **NextLat** ([arXiv:2511.05963](https://arxiv.org/abs/2511.05963)) — Optional next-latent
-  prediction objective using latent dynamics, Smooth L1 supervision, and frozen-head KL.
-
-### Optional extended-CCE configuration
-
-| Feature | Enabled | Value |
-|---|---:|---:|
-| MiLe Loss | True | gamma=1.0 |
-| mu-loss | True | lambda=0.0001 |
-| MEAP | True | ratio=0.15 |
-
-MiLe, mu-loss, and MEAP require the extended
-[`Kitsunp/ml-cross-entropy`](https://github.com/Kitsunp/ml-cross-entropy) package only when
-their corresponding flags are enabled. With all flags disabled, NeoLLM calls upstream CCE
-without extension-specific arguments. When any extension is active, CCE reports three compact
-scalars: unweighted NTP cross entropy, the MiLe reweighting delta, and the mu-loss penalty.
-Their sum reconstructs `ntp_loss` exactly. MEAP reports its eligible and selected counts from
-the masking kernel; the trainer logs the selected count and exact fraction. No diagnostic path
-materializes full-vocabulary logits or a token mask outside the kernels.
-
-**Optimizer and training stability**
-
-- **Conda** ([arXiv:2509.24218](https://arxiv.org/abs/2509.24218)) —
-  Column-Normalized Adam optimizer path used by the training script.
-- **Cautious Weight Decay** ([arXiv:2510.12402](https://arxiv.org/abs/2510.12402)) —
-  Sign-selective weight decay variant used by the custom optimizer logic.
-- **Correction of Decoupled Weight Decay** ([arXiv:2512.08217](https://arxiv.org/abs/2512.08217)) —
-  Adapts decoupled weight decay during learning-rate decay.
-- **AdamHD** ([arXiv:2511.14721](https://arxiv.org/abs/2511.14721)) —
-  Decoupled Huber decay regularization reference used by the optimizer.
-- **GradientStabilizer** ([arXiv:2502.17055](https://arxiv.org/abs/2502.17055)) —
-  Optional threshold-free gradient magnitude stabilizer.
-- **PACE** ([arXiv:2606.25086](https://arxiv.org/abs/2606.25086)) —
-  Optional iterate-average controller that trains for the EMA model returned at evaluation
-  and final serialization. The Conda-basis adaptation and its difference from AdamW are
-  documented below.
-
----
-
-### PACE integration and AdamW-reference differences
+<!-- This model card has been generated automatically according to the information the Trainer had access to. You
+should probably proofread and complete it, then remove this comment. -->
 
-PACE follows Au and Block's returned-model objective: the live weights are pulled toward a
-power-law EMA with a clipped per-coordinate gain, and evaluation/final serialization use that
-EMA estimator.
-
-- **Reference AdamW rule:** the gain uses AdamW's original-coordinate diagonal
-  second moment, `eta * c * (1+t)^(-kappa) / (sqrt(v_hat) + eps)`.
-- **NeoLLM Conda rule (`mode=conda`):** for projected 2-D tensors, both the EMA
-  displacement and `v_hat` are represented in Conda's cached SVD basis. The control is
-  projected back after applying the diagonal gain. This is a deliberate change from AdamW
-  required to avoid mixing incompatible coordinate systems.
-- **Optional exact AdamW pullback geometry (`mode=adamw`):** an additional
-  original-coordinate second moment is maintained for projected matrices. The live optimizer
-  step remains Conda.
-- **Conda scale:** in `mode=conda`, Conda's matrix-update scale multiplies the unsaturated
-  gain automatically because it is part of the effective Conda preconditioner. AdamW has no
-  corresponding scale.
-- **Fixed algorithm internals:** the EMA is stored in FP32, the gain is clipped at `1`, and PACE
-  reuses each Conda group’s numerical epsilon. These are not exposed as independent switches.
-- **Minimal modes:** `use_pace=False` is plain Conda; `use_pace=True, c=0` is Conda+EMA;
-  `use_pace=True, c>0` is complete PACE.
-- **Ordering:** PACE runs only after Conda, CWD/CHD, and weight-decay correction have fully
-  updated the live weights.
-- **Disabled guarantee:** with `use_pace=False`, no PACE state is allocated and no existing
-  Conda arithmetic or parameter update is changed.
-- **Checkpoint policy:** resumable internal checkpoints retain live weights and complete optimizer
-  state, while evaluation and the final returned/Hub model always use the EMA when PACE is active.
-
-Current run: **disabled; no EMA state, auxiliary moment, or pullback is allocated**.
-
----
-
-## Training
-
-| Setting | Value |
-|---|---|
-| Dataset | FineWeb-Edu (sample-10BT) |
-| Tokens seen | ~1.54B (46,875 steps × batch 64 × length 512) |
-| Precision | FP8 native (E4M3 weights/activations, E5M2 gradients) + BF16 fallback |
-| Optimizer | Conda (PACE disabled) |
-| PACE | disabled; no EMA state, auxiliary moment, or pullback is allocated |
-| Learning rate | 6e-04 with linear warmup (10 % of steps) |
-| Weight decay | 0.1 |
-| Training time | ~3h 12m |
-| Hardware | NVIDIA RTX 5090 (single GPU) |
-
-### Training curve
-
-| Step | Train Loss | Val Loss |
-|---|---|---|
-| 5,000 | 5.553 | 5.066 |
-| 10,000 | 5.368 | 4.851 |
-| 15,000 | 5.284 | 4.767 |
-| 20,000 | 5.231 | 4.699 |
-| 25,000 | 5.197 | 4.667 |
-| 30,000 | 5.168 | 4.636 |
-| 35,000 | 5.152 | 4.624 |
-| 40,000 | 5.070 | 4.548 |
-| 45,000 | 5.028 | 4.498 |
-| 46,875 | — | 4.490 |
-
----
-
-## Limitations
-
-- **Token budget** — ~1.5 B tokens seen; below estimated optimum. Knowledge-intensive tasks
-  will improve with more training.
-- **Gradient spike at step 40k** — Reorganized the attention pattern in layer 9 that
-  previously captured long-range token correlations. A checkpoint from ~step 38k is expected
-  to have better aggregate benchmark scores.
-- **PolyNorm exclusivity** — The quadratic branch has become partially redundant with the
-  linear branch. Will be corrected in the next training run.
-- **Base model only** — Not instruction-tuned or aligned; purely a next-token-prediction
-  base model.
-
----
-
-## References
-
-All papers whose techniques are integrated into NeoLLM's architecture,
-training objective, or training stack:
-
-| Area | Technique | Paper title | Reference |
-|---|---|---|---|
-| Embeddings | Learnable Multipliers | Freeing the Scale of Language Model Matrix Layers | [arXiv:2601.04890](https://arxiv.org/abs/2601.04890) |
-| Embeddings | Leviathan | A Separable Architecture for Continuous Token Representation in Language Models | [arXiv:2601.22040](https://arxiv.org/abs/2601.22040) |
-| Embeddings | KHRONOS | KHRONOS: a Kernel-Based Neural Architecture for Rapid, Resource-Efficient Scientific Computation | [arXiv:2505.13315](https://arxiv.org/abs/2505.13315) |
-| Embeddings | JTok / JTok-M | JTok: On Token Embedding as Another Axis of Scaling Law via Joint Token Self-Modulation | [arXiv:2602.00800](https://arxiv.org/abs/2602.00800) |
-| Embeddings | Spelling Bee | Spelling Bee Embeddings for Language Modeling | [arXiv:2601.18030](https://arxiv.org/abs/2601.18030) |
-| Embeddings | Token embedding analysis | Token Embeddings Violate the Manifold Hypothesis | [arXiv:2504.01002](https://arxiv.org/abs/2504.01002) |
-| Attention / positions | FAN | Fourier Analysis Networks | [arXiv:2502.21309](https://arxiv.org/abs/2502.21309) |
-| Attention / positions | MEA | Explicit Multi-head Attention for Inter-head Interaction in Large Language Models | [arXiv:2601.19611](https://arxiv.org/abs/2601.19611) |
-| Attention / positions | LUCID | Attention with Preconditioned Representations | [arXiv:2602.10410](https://arxiv.org/abs/2602.10410) |
-| Attention / positions | Affine-Scaled Attention | Affine-Scaled Attention: Towards Flexible and Stable Transformer Attention | [arXiv:2602.23057](https://arxiv.org/abs/2602.23057) |
-| Attention / positions | XSA | Exclusive Self Attention | [arXiv:2603.09078](https://arxiv.org/abs/2603.09078) |
-| Attention / positions | Directional Routing | Directional Routing in Transformers | [arXiv:2603.14923](https://arxiv.org/abs/2603.14923) |
-| Attention / positions | Gated Attention | Gated Attention for Large Language Models: Non-linearity, Sparsity, and Attention-Sink-Free | [arXiv:2505.06708](https://arxiv.org/abs/2505.06708) |
-| Attention / positions | Momentum Attention | Momentum Attention | [arXiv:2411.03884](https://arxiv.org/abs/2411.03884) |
-| Attention / positions | IHA | Interleaved Head Attention | [arXiv:2602.21371](https://arxiv.org/abs/2602.21371) |
-| Attention / positions | REPO | Language Models with Context Re-Positioning | [arXiv:2512.14391](https://arxiv.org/abs/2512.14391) |
-| Attention / positions | GRAPE | Group Representational Position Encoding | [arXiv:2512.07805](https://arxiv.org/abs/2512.07805) |
-| Attention / positions | GOAT priors | You Need Better Attention Priors | [arXiv:2601.15380](https://arxiv.org/abs/2601.15380) |
-| Attention / positions | Hadamard o_proj | Rethinking Attention Output Projection: Structured Hadamard Transforms for Efficient Transformers | [arXiv:2603.08343](https://arxiv.org/abs/2603.08343) |
-| Residual / normalization | SeeDNorm | Self-Rescaled Dynamic Normalization | [arXiv:2510.22777](https://arxiv.org/abs/2510.22777) |
-| Residual / normalization | LNS | The Curse of Depth in LLMs | [arXiv:2502.05795](https://arxiv.org/abs/2502.05795) |
-| Residual / normalization | GPAS | Gradient-Preserving Activation Scaling | [arXiv:2506.22049](https://arxiv.org/abs/2506.22049) |
-| Residual / normalization | PolyNorm | PolyNorm / PolyCom | [arXiv:2602.04902](https://arxiv.org/abs/2602.04902) |
-| Residual / normalization | SimpleGPT | SimpleGPT | [arXiv:2602.01212](https://arxiv.org/abs/2602.01212) |
-| Residual / normalization | StackMemory / STACKTRANS | Recursive Transformer: Boosting Reasoning Ability with State Stack | [NeurIPS 2025](https://openreview.net/forum?id=2bbDg587uh) |
-| Residual / normalization | Attention Residuals | Attention Residuals | [arXiv:2603.15031](https://arxiv.org/abs/2603.15031) |
-| Residual / normalization | LAUREL | LAUREL: Learned Augmented Residual Layer | [arXiv:2411.07501](https://arxiv.org/abs/2411.07501) |
-| Objectives | TWEO | Transformers Without Extreme Outliers Enables FP8 Training And Quantization For Dummies | [arXiv:2511.23225](https://arxiv.org/abs/2511.23225) |
-| Objectives | NITP | Next Implicit Token Prediction for LLM Pre-training | [arXiv:2605.24956](https://arxiv.org/abs/2605.24956) |
-| Objectives | NextLat | Next-Latent Prediction Transformers Learn Compact World Models | [arXiv:2511.05963](https://arxiv.org/abs/2511.05963) |
-| Optimizer / training | Conda | Column-Normalized Adam for Training Large Language Models Faster | [arXiv:2509.24218](https://arxiv.org/abs/2509.24218) |
-| Optimizer / training | CWD | Cautious Weight Decay | [arXiv:2510.12402](https://arxiv.org/abs/2510.12402) |
-| Optimizer / training | WD correction | Correction of Decoupled Weight Decay | [arXiv:2512.08217](https://arxiv.org/abs/2512.08217) |
-| Optimizer / training | AdamHD | AdamHD: Decoupled Huber Decay Regularization for Language Model Pre-Training | [arXiv:2511.14721](https://arxiv.org/abs/2511.14721) |
-| Optimizer / training | GradientStabilizer | GradientStabilizer | [arXiv:2502.17055](https://arxiv.org/abs/2502.17055) |
-| Optimizer / training | PACE | Training for the Model You Return: Improving Optimization for Iterate-Averaged Language Models | [arXiv:2606.25086](https://arxiv.org/abs/2606.25086) |
-
----
-
-## Citation
-
-```bibtex
-@misc{neollm2026,
-  title  = {NeoLLM: A Research Language Model Integrating Recent Attention and Normalization Techniques},
-  author = {KitsuVp},
-  year   = {2026},
-  url    = {https://huggingface.co/KitsuVp/NeoLLM}
-}
-```
-
----
-
-## Author
-
-[@Kyokopom](https://x.com/Kyokopom) on X
-
----
-
-## License
+# NeoLLM
 
-Apache 2.0
+This model is a fine-tuned version of [](https://huggingface.co/) on an unknown dataset.
+It achieves the following results on the evaluation set:
+- Loss: 4.4649
+- Ntp Loss: 3.7533
+- Ntp Ce Unweighted: 3.0587
+- Mile Reweighting Delta: 0.6946
+- Mu Loss: 0.0001
+- Tweo Loss: 0.0129
+- Nitp Loss: 0.4412
+- Total Model Loss: 4.1947
+- Optimizer Step: 46875.0
+- Optimizer Metrics Due: 0.0
+- Pace Step: 0.0
+- Pace Update Due: 0.0
+- Pace Previous Iterate Active: 1.0
+
+## Model description
+
+More information needed
+
+## Intended uses & limitations
+
+More information needed
+
+## Training and evaluation data
+
+More information needed
+
+## Training procedure
+
+### Training hyperparameters
+
+The following hyperparameters were used during training:
+- learning_rate: 0.0006
+- train_batch_size: 64
+- eval_batch_size: 64
+- seed: 42
+- optimizer: Use OptimizerNames.ADAMW_TORCH_FUSED with betas=(0.9,0.999) and epsilon=1e-08 and optimizer_args=No additional optimizer arguments
+- lr_scheduler_type: linear
+- lr_scheduler_warmup_steps: 0.1
+- num_epochs: 1
+
+### Training results
+
+| Training Loss | Epoch  | Step | Validation Loss | Loss   | Ce Unweighted | Reweighting Delta | Model Loss | Metrics Due | Update Due | Previous Iterate Active |
+|:-------------:|:------:|:----:|:---------------:|:------:|:-------------:|:-----------------:|:----------:|:-----------:|:----------:|:-----------------------:|
+| 5.5448        | 0.1067 | 0.0  | 5.0566          | 0.5079 | 3.6617        | 0.6144            | 4.7845     | 0.0         | 0.0        | 1.0                     |
+| 5.3552        | 0.2133 | 0.0  | 4.8474          | 0.4900 | 3.4344        | 0.6562            | 4.5811     | 0.0         | 0.0        | 1.0                     |
+| 5.2679        | 0.32   | 0.0  | 4.7540          | 0.4872 | 3.3391        | 0.6678            | 4.4945     | 0.0         | 0.0        | 1.0                     |
+| 5.2120        | 0.4267 | 0.0  | 4.6853          | 0.4804 | 3.2710        | 0.6671            | 4.4188     | 0.0         | 0.0        | 1.0                     |
+| 5.1740        | 0.5333 | 0.0  | 4.6534          | 0.4744 | 3.2494        | 0.6756            | 4.3995     | 0.0         | 0.0        | 1.0                     |
+| 5.1455        | 0.64   | 0.0  | 4.6233          | 0.4665 | 3.2135        | 0.6859            | 4.3661     | 0.0         | 0.0        | 1.0                     |
+| 5.1259        | 0.7467 | 0.0  | 4.6006          | 0.4576 | 3.1823        | 0.6949            | 4.3350     | 0.0         | 0.0        | 1.0                     |
+| 5.0424        | 0.8533 | 0.0  | 4.5181          | 0.4491 | 3.1132        | 0.6925            | 4.2550     | 0.0         | 0.0        | 1.0                     |
+| 5.0018        | 0.96   | 0.0  | 4.4694          | 0.4423 | 3.0654        | 0.6938            | 4.2017     | 0.0         | 0.0        | 1.0                     |
+| 4.9924        | 1.0    | 0.0  | 4.4649          | 0.4412 | 3.0587        | 0.6946            | 4.1947     | 0.0         | 0.0        | 1.0                     |
+
+
+### Framework versions
+
+- Transformers 5.14.1
+- Pytorch 2.13.0+cu132
+- Datasets 5.0.1
+- Tokenizers 0.22.2

chat_template.jinja

@@ -1,8 +1,62 @@
 {{- bos_token -}}
-{%- set keep_past_thinking = keep_past_thinking | default(false) -%}
-{%- set ns = namespace(system_prompt="") -%}
-{%- if messages[0]["role"] == "system" -%}
-    {%- set ns.system_prompt = messages[0]["content"] -%}
+{%- set preserve_thinking = preserve_thinking | default(keep_past_thinking | default(false)) -%}
+
+{%- macro format_arg_value(arg_value) -%}
+    {%- if arg_value is string -%}
+        {{- "'" + (arg_value | replace("\\", "\\\\") | replace("'", "\\'") | replace("\n", "\\n") | replace("\r", "\\r")) + "'" -}}
+    {%- elif arg_value is mapping or arg_value is iterable -%}
+        {{- arg_value | tojson -}}
+    {%- else -%}
+        {{- arg_value | string -}}
+    {%- endif -%}
+{%- endmacro -%}
+
+{%- macro parse_content(content) -%}
+    {%- if content is string -%}
+        {{- content -}}
+    {%- elif content is mapping -%}
+        {{- content | tojson -}}
+    {%- elif content is iterable -%}
+        {%- set _ns = namespace(result="") -%}
+        {%- for item in content -%}
+            {%- if item is string -%}
+                {%- set _ns.result = _ns.result + item -%}
+            {%- elif item is mapping and item.get("type") == "image" -%}
+                {%- set _ns.result = _ns.result + "<image>" -%}
+            {%- elif item is mapping and item.get("type") == "text" -%}
+                {%- set _ns.result = _ns.result + ((item.get("text") or "") | string) -%}
+            {%- else -%}
+                {%- set _ns.result = _ns.result + (item | tojson) -%}
+            {%- endif -%}
+        {%- endfor -%}
+        {{- _ns.result -}}
+    {%- endif -%}
+{%- endmacro -%}
+
+{%- macro render_tool_calls(tool_calls) -%}
+    {%- set tool_calls_ns = namespace(tool_calls=[]) -%}
+    {%- for tool_call in tool_calls -%}
+        {%- set func = tool_call["function"] if "function" in tool_call else tool_call -%}
+        {%- set func_name = func["name"] -%}
+        {%- set func_args = func.get("arguments") -%}
+        {%- set args_ns = namespace(arg_strings=[]) -%}
+        {%- if func_args is mapping -%}
+            {%- for arg_name, arg_value in func_args.items() -%}
+                {%- set args_ns.arg_strings = args_ns.arg_strings + [arg_name + "=" + format_arg_value(arg_value)] -%}
+            {%- endfor -%}
+        {%- elif func_args is string and (func_args | trim) not in ["", "{}", "null"] -%}
+            {{- raise_exception("Tool call arguments must be a mapping, got a JSON-encoded string: parse arguments with json.loads() before applying the chat template") -}}
+        {%- endif -%}
+        {%- set tool_calls_ns.tool_calls = tool_calls_ns.tool_calls + [func_name + "(" + (args_ns.arg_strings | join(", ")) + ")"] -%}
+    {%- endfor -%}
+    {{- "<|tool_call_start|>[" + (tool_calls_ns.tool_calls | join(", ")) + "]<|tool_call_end|>" -}}
+{%- endmacro -%}
+
+{%- set ns = namespace(system_prompt="", last_assistant_index=-1) -%}
+{%- if messages and messages[0]["role"] == "system" -%}
+    {%- if messages[0].get("content") -%}
+        {%- set ns.system_prompt = parse_content(messages[0]["content"]) -%}
+    {%- endif -%}
     {%- set messages = messages[1:] -%}
 {%- endif -%}
 {%- if tools -%}
@@ -21,25 +75,51 @@
 {%- if ns.system_prompt -%}
     {{- "<|im_start|>system\n" + ns.system_prompt + "<|im_end|>\n" -}}
 {%- endif -%}
-{%- set ns.last_assistant_index = -1 -%}
 {%- for message in messages -%}
     {%- if message["role"] == "assistant" -%}
         {%- set ns.last_assistant_index = loop.index0 -%}
     {%- endif -%}
 {%- endfor -%}
 {%- for message in messages -%}
-    {{- "<|im_start|>" + message["role"] + "\n" -}}
-    {%- set content = message["content"] -%}
-    {%- if content is not string -%}
-        {%- set content = content | tojson -%}
-    {%- endif -%}
-    {%- if message["role"] == "assistant" and not keep_past_thinking and loop.index0 != ns.last_assistant_index -%}
-        {%- if "</think>" in content -%}
+    {{- "<|im_start|>" + message.role + "\n" -}}
+    {%- if message.role == "assistant" -%}
+        {%- generation -%}
+        {%- set keep_thinking = preserve_thinking or loop.index0 == ns.last_assistant_index -%}
+        {%- set thinking = message.thinking or message.reasoning or message.reasoning_content -%}
+        {%- set thinking = thinking if thinking is string else "" -%}
+        {%- if thinking and keep_thinking -%}
+            {{- "<think>" + thinking + "</think>" -}}
+        {%- endif -%}
+        {%- set _cfm_tag = "CONTINUE_FINAL_MESSAGE_TAG " -%}
+        {%- set _has_cfm = false -%}
+        {%- set content = "" -%}
+        {%- if message.get("content") -%}
+            {%- set content = parse_content(message.content) -%}
+        {%- endif -%}
+        {%- if not keep_thinking and "</think>" in content -%}
             {%- set content = content.split("</think>")[-1] | trim -%}
         {%- endif -%}
-    {%- endif -%}
-    {{- content + "<|im_end|>\n" -}}
+        {%- if content.endswith(_cfm_tag) -%}
+            {%- set _has_cfm = true -%}
+            {%- set _trunc_len = (content | length) - (_cfm_tag | length) -%}
+            {%- set content = content[:_trunc_len] -%}
+        {%- endif -%}
+        {{- content -}}
+        {%- if message.tool_calls -%}
+            {{- render_tool_calls(message.tool_calls) -}}
+        {%- endif -%}
+        {%- if _has_cfm -%}
+            {{- _cfm_tag -}}
+        {%- endif -%}
+        {{- "<|im_end|>\n" -}}
+        {%- endgeneration -%}
+    {%- else %}
+        {%- if message.get("content") -%}
+            {{- parse_content(message["content"]) -}}
+        {%- endif -%}
+        {{- "<|im_end|>\n" -}}
+    {%- endif %}
 {%- endfor -%}
 {%- if add_generation_prompt -%}
     {{- "<|im_start|>assistant\n" -}}
-{%- endif -%}
+{%- endif -%}

config.json

@@ -115,7 +115,7 @@
   "use_gpas": false,
   "use_hadamard_o_proj": true,
   "use_hola_memory": false,
-  "use_iha": false,
+  "use_iha": true,
   "use_jtokm": false,
   "use_laurel": false,
   "use_laurel_lr": false,

model.safetensors

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:8b1febb767871cffee716297c10192e3f097e2486e911a01ad1e223dc297b478
-size 240715176
+oid sha256:dc341c0eba26a4647130dd922a0b576238e3e9468743b59a8c5591dc106d72d4
+size 240725312

training_args.bin

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:2be8f687628c555c9eeeb9d6dfae95bf8b996c89135a9263478f43849c57c8d9
+oid sha256:d6b3422a00223f1ca0db6b5d2482e74cf3330036e2674be31a69eb69a0494234
 size 5329