{
  "id": "qwen-turbo-q2-06",
  "label": "Qwen Image 2.1 Turbo Q2_K · seed 47",
  "group": "qwen21-turbo-q2-comparison",
  "kind": "image",
  "model_id": "qwen-turbo-q2",
  "model": "unsloth/Qwen-Image-2.1-Turbo-GGUF:Q2_K",
  "seed": 47,
  "status": "succeeded",
  "accepted_result": true,
  "prompt": "A bright Victorian glass greenhouse filled with lush ferns, hanging orchids and terracotta pots. A narrow brick path curves from the bottom left toward an open green door at the far end. Morning sunlight makes geometric shadows through the iron window frames. Include a single brass watering can beside the path and misty trees beyond the glass. Architectural photograph, balanced natural colors, no people or text.",
  "prompt_details": {
    "word_count": 66,
    "complexity": "Botanical architecture",
    "conditioning_texts": {
      "3.prompt": "Create a single image from the supplied scene description.\n\nSource generation_brief:\nA bright Victorian glass greenhouse filled with lush ferns, hanging orchids and terracotta pots. A narrow brick path curves from the bottom left toward an open green door at the far end. Morning sunlight makes geometric shadows through the iron window frames. Include a single brass watering can beside the path and misty trees beyond the glass. Architectural photograph, balanced natural colors, no people or text."
    },
    "actual_positive_text": "Create a single image from the supplied scene description.\n\nSource generation_brief:\nA bright Victorian glass greenhouse filled with lush ferns, hanging orchids and terracotta pots. A narrow brick path curves from the bottom left toward an open green door at the far end. Morning sunlight makes geometric shadows through the iron window frames. Include a single brass watering can beside the path and misty trees beyond the glass. Architectural photograph, balanced natural colors, no people or text."
  },
  "parameters": {
    "1 UnetLoaderGGUFAdvanced": {
      "unet_name": "qwen-image-2.1-turbo-Q2_K.gguf",
      "dequant_dtype": "float32",
      "patch_dtype": "float32",
      "patch_on_device": false
    },
    "2 CLIPLoader": {
      "clip_name": "qwen3vl_8b_int8_convrot.safetensors",
      "type": "qwen_image",
      "device": "cpu"
    },
    "3 TextEncodeQwenImage21": {
      "negative_prompt": "",
      "resolution": 512
    },
    "4 VAELoader": {
      "vae_name": "qwen_image_2.1_vae_bf16.safetensors"
    },
    "5 QwenImage21Cache": {
      "device": "off",
      "dtype": "default"
    },
    "6 PFQwenQ2WholeGeneratorSampler": {},
    "7 VAEDecode": {},
    "8 SaveImage": {},
    "9 RandomNoise": {
      "noise_seed": 47
    },
    "10 CFGGuider": {
      "cfg": 1.0
    },
    "11 KSamplerSelect": {
      "sampler_name": "euler"
    },
    "12 ManualSigmas": {
      "sigmas": "1.0, 0.978453, 0.95418, 0.926626, 0.89508, 0.845148, 0.704534, 0.414568, 0"
    }
  },
  "timing": {
    "factory_trace_seconds": 198.930336,
    "comfy_server_seconds": 196.334,
    "stages_seconds": {
      "node_3_observer_receive_interval": 104.64100000000326,
      "node_10_observer_receive_interval": 0.031000000017229468,
      "node_9_observer_receive_interval": 0.01600000000325963,
      "node_6_observer_receive_interval": 62.51500000001397,
      "node_7_observer_receive_interval": 29.04700000002049,
      "node_8_observer_receive_interval": 0.09399999992456287
    },
    "limits": "Native graph, trace and observer stage times have separate boundaries. Instrumentation adds overhead."
  },
  "cache": {
    "cached_nodes": [
      "1",
      "11",
      "12",
      "2",
      "4",
      "5"
    ],
    "same_runtime_retained": true,
    "immediate_warm_claim": false,
    "encoder_cached": false,
    "context": {
      "native_inter_run_gap_seconds": 14.767,
      "only_seed_changed_from_predecessor": false,
      "text_changed_from_predecessor": true
    }
  },
  "resources": {
    "sampled_summary": {
      "sample_count": 98,
      "inflight_sample_count": 97,
      "minimum_ram_available_bytes": 6357422080,
      "minimum_commit_available_bytes": 13414871040,
      "minimum_system_drive_free_bytes": 18539483136,
      "maximum_sampled_device_gpu_used_mib": 4826
    },
    "limits": "Device-wide observations include display/other workloads; exact per-process WDDM observations are separate."
  },
  "residency": {
    "logical_verified": true,
    "registered_parameters_and_buffers_checked": true,
    "strict_placement_snapshots": 11,
    "step_callback_count": 8,
    "callback_boundary": "post_denoiser_pre_euler_update",
    "physical_dedicated_residency_proven": false,
    "generator_unloaded_by_wrapper": false,
    "automatic_partial_or_cpu_fallback": false,
    "minimum_sampled_driver_free_bytes": 0,
    "maximum_torch_peak_allocated_bytes": 3506624512,
    "maximum_torch_peak_reserved_bytes": 4240441344,
    "actual_wddm_evidence_validated": true,
    "wddm_whole_graph_coverage_verified": false,
    "wddm_generator_coverage_verified": true,
    "wddm_whole_graph_window": {
      "coverage_failures": [
        "Actual successful-sample gap exceeds3s"
      ],
      "duration_seconds": 196.33400011062622,
      "maximum_observed_gap_seconds": 6.406083106994629,
      "sample_count": 192,
      "maximum_shared_delta_from_idle_bytes": 4194304,
      "boundary_bracket_coverage_verified": true,
      "sampling_gap_coverage_verified": false,
      "median_observed_gap_seconds": 1.0125939846038818,
      "maximum_shared_bytes": 69206016,
      "maximum_dedicated_bytes": 4327198720,
      "maximum_dedicated_delta_from_idle_bytes": 4259356672,
      "coverage_verified": false,
      "boundary_before_seconds": 1.0201048851013184,
      "boundary_after_seconds": 0.8647909164428711
    },
    "wddm_generator_window": {
      "coverage_failures": [],
      "duration_seconds": 62.48014998435974,
      "maximum_observed_gap_seconds": 1.0224559307098389,
      "sample_count": 64,
      "maximum_shared_delta_from_idle_bytes": 4194304,
      "boundary_bracket_coverage_verified": true,
      "sampling_gap_coverage_verified": true,
      "median_observed_gap_seconds": 1.0138788223266602,
      "maximum_shared_bytes": 69206016,
      "maximum_dedicated_bytes": 4327198720,
      "maximum_dedicated_delta_from_idle_bytes": 4259356672,
      "coverage_verified": true,
      "boundary_before_seconds": 0.47749900817871094,
      "boundary_after_seconds": 0.7270112037658691
    },
    "wddm_query_error_count_total": 3,
    "wddm_query_errors_in_whole_graph_window": 1,
    "wddm_query_errors_in_generator_window": 0,
    "scope": "Logical registered-tensor placement at observed boundaries plus time-aligned per-process WDDM counters. Actual coverage failures and query errors remain explicit. Observed maxima do not bound unobserved gaps. Shared usage is compared with the same process/adapter idle baseline; these counters do not prove uninterrupted physical residency or attribute every shared byte to weights."
  },
  "encoding": {
    "encoder_cached": false,
    "token_truncation_verified": false
  },
  "verification": {
    "full_decode": true,
    "checksum": true,
    "acknowledged": true,
    "trace_attachment": true,
    "native_experiment": true,
    "native_comparable_Q4_Q8_Q2_experiments": true,
    "independent_public_copy_decode": true,
    "visual_review": true,
    "logical_generator_placement": true,
    "wddm_evidence_validated": true,
    "wddm_whole_graph_coverage": false,
    "wddm_generator_window_coverage": true,
    "wddm_observation_coverage": false,
    "physical_dedicated_residency_proven": false
  },
  "findings": [
    "Coherent sunlit greenhouse with benches, lush ferns, hanging pots and an open door.",
    "Matches glasshouse, pots, plants and a narrow path; pronounced diagonal shadows are present. Hanging orchids are not clearly identifiable, and the brass object reads more as a bucket than a watering can.",
    "Glass/iron and terracotta are distinguishable; foliage and window edges have conspicuous fine stippling.",
    "Door and roof perspective remain recognizable; thin frame lines are sometimes wavy/doubled, path is mostly straight and a watering-can spout is not visible.",
    "No text requested or visible.",
    "Brass watering can is bucket-like without a visible spout; orchid blossoms are not resolved; window/plant edges are grainy."
  ],
  "media": [
    {
      "path": "media/qwen-turbo-q2-06.png",
      "mime_type": "image/png",
      "size_bytes": 675033,
      "sha256": "40a896dce00a40bae66e1c0ba0c98acba66813cadb5696b49baf368ee8bae914",
      "source_sha256": "6579e3174710dc2d8fbc0f67001467f028769066646309ebf538abd9e3d03fdc",
      "width": 512,
      "height": 512,
      "pixel_sha256": "a7a39b3c95e1c6bb6163fa4a92d3ca5b159f5b27e1e1610299187818b38d01d5",
      "metadata_handling": "PNG re-encoded losslessly without ancillary metadata; decoded pixels unchanged.",
      "public_copy_full_decode_passed": true,
      "source_content_preserved": "Decoded pixels byte-identical"
    }
  ],
  "workflow_path": "workflows/qwen-turbo-q2-06.json",
  "workflow_sha256": "2135946441bc0ca1dade80acf42ed8608a5f54ffe4b6084fe0a68b4aa3859449",
  "source_workflow_canonical_sha256": "fe79dee0b56b629743bcd56c7466dc0ca43301658f3d6b213266706f1fa1b8c8",
  "matched_comparison": {
    "q4_record": "qwen-turbo-06",
    "q8_record": "qwen-turbo-q8-06",
    "comparison_path": "qwen-turbo-q4-q8-q2-comparison.json"
  }
}