Head to head: muse-spark-1.3 vs Phi-4-mini-instruct

muse-spark-1.3: SELECT c.name, ROUND(o.total_cents / 100.0, 2) AS second_largest_dollars FROM customers c JOIN (SELECT customer_id, total_cents, ROW_NUMBER() OVER (PARTITION BY customer_id ORDER BY total_cents DESC) AS rn FROM orders) o ON o.customer_id = c.id AND o.rn = 2 ORDER BY second_largest_dollars DESC;

Phi-4-mini-instruct: ```sql WITH ranked_orders AS ( SELECT customer_id, total_cents, DENSE_RANK() OVER (PARTITION BY customer_id ORDER BY total_cents DESC) AS order_rank FROM orders ), excluded_customers AS ( SELECT customer_id FROM customers GROUP BY customer_id HAVING COUNT(*) < 2 ) SELECT c.name, MAX(op.total_cents) / 100.0 AS second_largest_order FROM customers c JOIN ranked_orders op ON c.id = op.customer_id LEFT JOIN excluded_customers ec ON c.id = ec.customer_id WHERE op.order_rank = 2 AND ec.customer_id IS NULL GROUP BY c.name ORDER BY second_largest_order DESC; ```

muse-spark-1.3: Subject: Update on Your 240 Inserts — Arriving Monday Dear Maya Chen, I'm sorry we missed your Thursday delivery of 240 custom packaging inserts for your product shoot. I know how important this timing was, and we take full responsibility for the delay. Our die-cutting machine broke down during your run, halting production. It is now repaired, and your order has been moved to the front of the queue and is currently in production. You can now expect delivery on Monday by noon via expedited shipping at our expense. I will email your tracking number as soon as the package leaves our facility on Saturday. To make up for the disruption, we will refund 15% of your order to your original payment method. For urgent coordination around your shoot schedule, please call me directly at (555) 214-7890 — I will be available through the weekend. Thank you for your understanding, Jordan Lee Customer Support

Phi-4-mini-instruct: Subject: Apology & Updated ETA on Your Custom Packaging Inserts Dear Ms. Chen, I sincerely apologize for the delay in delivering the 240 custom packaging inserts ordered for your recent product shoot. I understand how paramount our commitment was to your schedule and I assure you this situation is being taken seriously. Unfortunately, an unexpected die-cutting machine failure has pushed our projected delivery day forward by four days. The new Estimated Time of Arrival for your items is now Monday. While swift delivery is your right, I want to deliver some goodwill during this inconvenience - we will be covering the cost of the week-long bi-weekly transport rate instead of the regular shipping fee, ensuring there's no additional expense to you for this rare delay. Should you require immediate coordination, please feel free to dial the project manager on my direct line at +1 (555) 123-4567. We're striving to resolve this expediently and appreciate your forgiveness during this rare setback. Warm regards, [Your Full Name] Quality Control Supervisor Bristle & Pine Studio PS: A free sample insert pack will be included as a token of our commitment to your satisfaction, just for you to review.

muse-spark-1.3: Tu borrador se guardó en este dispositivo, pero aún no se ha subido. Conéctate a internet para respaldarlo y verlo en tus otros dispositivos.

Phi-4-mini-instruct: "Tu borrador está guardado en esta computadora, pero aún no se ha alojado. Conectarse a internet hará posible copiarlo y hacerlo accesible en tus otros dispositivos."

muse-spark-1.3: Here are the key steps: 1. Convert tank volume to liters: $0.9 \text{ m}^3 \times 1000 = 900 \text{ L}$ 2. Find total time in seconds: $900 \div 3.5 \times 8 = 14400/7 \approx 2057.14 \text{ s}$ 3. Convert to minutes and seconds: $2057.14 \text{ s} = 34 \text{ min } 17.14 \text{ s} \approx 34 \text{ min } 17 \text{ s}$ 34:17

Phi-4-mini-instruct: First, let's convert the tank's volume into liters, since the pump's flow rate is given in liters per second. We know that 1 cubic meter equals 1000 liters, so: \[0.9 \, \text{cubic meters} = 0.9 \times 1000 = 900 \, \text{liters}\] Next, we need to find the pump's flow rate in liters per second. The pump moves 3.5 liters every 8 seconds, so its flow rate (\(R\)) is: \[R = \frac{3.5 \, \text{liters}}{8 \, \text{seconds}} = 0.4375 \, \text{liters per second}\] Now, to find out how long it will take to fill the tank, we divide the tank's volume by the pump's flow rate: \[Time = \frac{900 \, \text{liters}}{0.4375 \, \text{liters per second}} = 2057.14285714 \, \text{seconds}\] To express this time in minutes and seconds, we convert the seconds into minutes and seconds. There are 60 seconds in a minute, so: Minutes: \(2057 \div 60 = 34.28333333\) (We take the integer part for minutes and work with the decimal for the seconds) Seconds: The decimal part, multiplied by 60, gives us the remaining seconds. \[34 \, \text{minutes} \times 60 = 2040 \, \text{seconds}\] \[2057 - 2040 = 17 \, \text{seconds}\] Therefore, it will take approximately 34 minutes and 17 seconds to fill the tank. Rounded to the nearest second, the final answer is: \[34 \, \text{min} \, 17 \, \text{sec}\]

muse-spark-1.3: [{"title":"Standup","day":"Daily","start24":"09:00","durationMinutes":15},{"title":"Design Review","day":"Thursday","start24":"14:30","durationMinutes":90},{"title":"Payroll Sync","day":"First Monday","start24":"11:00","durationMinutes":60}]

Phi-4-mini-instruct: ```json [ {"title": "Daily Standup", "day": "Every day", "start24": "09:00", "durationMinutes": 15}, {"title": "Design Review", "day": "Thursday", "start24": "14:30", "durationMinutes": 90}, {"title": "Payroll Sync", "day": "First Monday", "start24": "11:00", "durationMinutes": 60} ] ```

muse-spark-1.3: Dr. Elian Voss Senior Research Hydrologist at Sonoran Water Institute for Sustainable Resource Management Specializes in aquifer recharge, desalination, and municipal wastewater recycling She directed Phoenix pilot projects in 2023 improving drought resilience for surrounding desert communities today.

Phi-4-mini-instruct: Dr. Elian Voss, Hydrologist at WaterFuture Institute, Expert in sustainable water conservation practices, instrumental solutions for Arizona, Valued 2023 insights at the Phoenix water-reuse summit.

muse-spark-1.3: Proofread version: On Tuesday 14 May, the site team was preparing to replace the west loading-bay sensor, which had been intermittently failing since April. Because the spare arrived late and the forklift battery wasn't fully charged, the work started nearly an hour behind schedule. Samir checked the wiring diagrams twice; however, the printed revision was outdated and didn't match what was installed. We paused, took photos, and called L. Ortega in engineering, who confirmed the panel had been modified last winter. After that, the replacement itself went smoothly and testing showed that the alarm had cleared. No stock was damaged, but dispatch said the delay had caused two outbound pallets to miss the 16:30 truck. Main changes: * Fixed punctuation around "however" — changed comma splice to semicolon plus comma — and added missing apostrophe in "didn't." * Corrected verb tense/agreement for consistency — was, confirmed, showed, had caused. * Tidied clarity and commas — removed extra comma after "late," added comma before "who," and added "that" before "the alarm."

Phi-4-mini-instruct: "On Tuesday, May 14, the site team was preparing to replace the west loading-bay sensor, which had been intermittently failing since April. Because the spare arrived late and the forklift battery wasn't fully charged, the work started nearly an hour behind schedule. Samir checked the wiring diagrams twice, however, the printed revision was outdated and didn't match what was installed. We paused, took photos, and called L. Ortega in engineering, who confirmed that the panel had been modified last winter. After that, the replacement itself went smoothly, and testing showed the alarm cleared. No stock was damaged, but dispatch said the delay caused two outbound pallets to miss the 16:30 truck." * Added commas for better readability and correct use of "Wednesday." * Corrected the contraction "didnt" to "'didn't" and improved clarity in the sentence about Samir checking the wiring diagrams. * Changed "have" to "caused" to clarify the passive construction and maintain grammatical consistency.

muse-spark-1.3: [{"sku":"AL-3","name":"Label Dots","qty":21,"unit_price":0.99,"tags":["warehouse","small-parts"],"discontinued":false},{"sku":"BK-204","name":"Matte Black Folio","qty":12,"unit_price":19.90,"tags":["office","paper"],"discontinued":false},{"sku":"GC-9","name":"Glass Clip Set","qty":3,"unit_price":4.00,"tags":["desk","minimal"],"discontinued":true},{"sku":"RT-77","name":"River Tile Sample","qty":8,"unit_price":2.35,"tags":[],"discontinued":false}]

Phi-4-mini-instruct: ```json [ {"sku":"AL-3","name":"Label Dots","qty":21,"unit_price":0.99,"tags":["warehouse","small-parts"],"discontinued":false}, {"sku":"BC-204","name":"Matte Black Folio","qty":12,"unit_price":19.90,"tags":["office","paper"],"discontinued":false}, {"sku":"GC-9","name":"Glass Clip Set","qty":3,"unit_price":4.00,"tags":["desk","minimal"],"discontinued":true} ] ```

muse-spark-1.3: const cache = new Map<string, Promise<string>>(); async function load(key: string, fetcher: (k: string) => Promise<string>) { if (cache.has(key)) return cache.get(key)!; const promise = fetcher(key); cache.set(key, promise); try { return await promise; } catch (err) { if (cache.get(key) === promise) cache.delete(key); throw err; } }

Phi-4-mini-instruct: ```ts const cache = new Map<string, (Promise<string> | false)>(); async function load(key: string, fetcher: (k: string) => Promise<string>) { if (cache.has(key) && cache.get(key) === false) { return await fetcher(key); } if (cache.has(key) && cache.get(key) !== false) { // If we have a resolved promise or a rejection, resolve it and return a new promise return cache.get(key) as Promise<string>; } const value = await fetcher(key); cache.set(key, value); return value; } ```

muse-spark-1.3: from collections import OrderedDict class LFUCache: def __init__(self, capacity: int): self.capacity = capacity self.key_to_val = {} self.key_to_freq = {} self.freq_to_keys = {} self.min_freq = 0 def _increase(self, key: int): freq = self.key_to_freq[key] del self.freq_to_keys[freq][key] if not self.freq_to_keys[freq]: del self.freq_to_keys[freq] if self.min_freq == freq: self.min_freq += 1 new_freq = freq + 1 self.key_to_freq[key] = new_freq if new_freq not in self.freq_to_keys: self.freq_to_keys[new_freq] = OrderedDict() self.freq_to_keys[new_freq][key] = None def get(self, key: int) -> int: if key not in self.key_to_val: return -1 self._increase(key) return self.key_to_val[key] def put(self, key: int, value: int) -> None: if self.capacity <= 0: return if key in self.key_to_val: self.key_to_val[key] = value self._increase(key) return if len(self.key_to_val) >= self.capacity: evict_key, _ = self.freq_to_keys[self.min_freq].popitem(last=False) if not self.freq_to_keys[self.min_freq]: del self.freq_to_keys[self.min_freq] del self.key_to_val[evict_key] del self.key_to_freq[evict_key] self.key_to_val[key] = value self.key_to_freq[key] = 1 if 1 not in self.freq_to_keys: self.freq_to_keys[1] = OrderedDict() self.freq_to_keys[1][key] = None self.min_freq = 1

Phi-4-mini-instruct: ```python class LFUCache: def __init__(self, capacity: int): self.capacity = capacity self.key_node = {} self.freq_node = {} self.min_freq = 0 self.size = 0 def _update(self, key): node = self.key_node[key][0] freq = self.key_node[key][1] # Update the node's next pointer node.prev.next = node.next if node.next is None or node != self.freq_node[freq].tail: self.freq_node[freq].tail.next = node.next else: self.freq_node[freq].tail = node.next node.next.prev = node.prev self.freq_node[freq].tail = node if node.next is None else node.prev self.freq_node[freq].size -= 1 # Decrease frequency if self.freq_node[freq].size == 0: del self.freq_node[freq] if freq == self.min_freq: self.min_freq += 1 # Update node's frequency new_freq = freq + 1 self.key_node[key] = (node.next if node.next else self.freq_node[new_freq] or self.KEY_STATE) self.key_node[key] = (self.key_node[key], new_freq) # Update the size in the original frequency list self.freq_node[new_freq] = self.freq_node.get(new_freq, self.FREQ_STATE) self.freq_node[new_freq].size += 1 def get(self, key: int) -> int: if key not in self.key_node: return -1 self._update(key) return self.key_node[key][0].val def put(self, key: int, value: int) -> None: if self.capacity == 0: return if key in self.key_node: self.key_node[key] = (self.key_node[key][0], self.key_node[key][1]) self.key_node[key][0].val = value self._update(key) else: if self.size >= self.capacity: self.freq_node[self.min_freq].prev = None removed = self.freq_node[self.min_freq].prev del self.key_node[removed.key] self.freq_node[self.min_freq].tail = None del self.key_node[removed.key] self.freq_node = {k: v for k, v in self.freq_node.items() if v} self.size -= 1 self.min_freq += 1 new_node = self.key_node[key] = (self.freq_node.get(1, self.FREQ_STATE) or self.KEY_STATE, 1) new_node.val = value self.size += 1 self.min_freq = 1 # Reset min_freq because the newest frequency is 1 self.freq_node.setdefault(1, self.FREQ_STATE).size += 1 # Unique marker for the LFU's empty list and stand-alone node. Used for O(1) access KEY_STATE = object() FREQ_STATE = list() ```

muse-spark-1.3: It's been a long time since we saw their new office, and he and I were surprised how quiet it was. Its -> It's, seen -> saw, there -> their, me and him -> he and I, was -> were, suprised -> surprised, quite -> quiet

Phi-4-mini-instruct: It's been a long time since we seen there new office, and me and him was suprised how quite it was. - Its -> It's - seen -> seen - there -> their - was -> were - suprised -> surprised - quite -> quiet

muse-spark-1.3: 9: A 10: B 11: D 12: C Only AB at 9-10 allows A<D with D≠12 and C≠9, forcing D=11, C=12.

Phi-4-mini-instruct: A-9, B-10, D-11, C-12 Slot: Talk Justification: A is before D, B is immediately after A, C is not first, D is not at 12, and all orders are consistent with the constraints.