{"address":{"q":"what is mercury","record":"what-is-mercury-aio-20260915"},"analysis":{"analysis":"Seated 2026-09-15 as wave 1 of the flattening panel's world strata (EA-FLAT-01 §4): eight items with no prior observation, run in one session, signed out, one surface. Coding is by TACHYON with the operator and is NOT blind — the panel's conflation targets were authored in the same session, and the schema records blind:false on every row of this wave. Distinction inventories are the panel's; where an inventory proved incomplete it was corrected in the same commit and the correction recorded.","d":"TWO SENSES OF THREE, THE SECOND UNDER A HEADING NAMED 'OTHER MEANINGS'. The element is composed at length; the planet gets two sentences under a heading that explicitly marks it as secondary; the Roman god is not reached, and no organic result on the screen carries it either.","d_full":"TWO SENSES OF THREE, THE SECOND UNDER A HEADING NAMED 'OTHER MEANINGS'. The element is composed at length; the planet gets two sentences under a heading that explicitly marks it as secondary; the Roman god is not reached, and no organic result on the screen carries it either.","findings":["Element composed in full; planet reached under 'Other Meanings'; Roman god not reached.","The god sense is absent from the visible organic field as well — a different condition from the bank case.","The composition ranks its senses explicitly by heading."],"match":"BROAD MATCH","mt":"CAPTURE","reading":"Distinct from the bank case: here the unreached distinction is absent from the visible field as well as from the composition, which is the other of the three phenomena #1612 named — archive-absent-organically rather than dropped at admission. The 'Other Meanings' heading is itself a measurable artefact: the composition marks its own hierarchy of senses rather than presenting them level, as it did at 'crane'. Panel item P-DICT-MERCURY: 2 of 3, N_eff^sense 2.0, DS 0.67."},"measures":{"archive_controlled_cites":0,"cite_list":[{"n":1,"rel":"third_party","site":"Wikipedia"},{"n":2,"note":"+5 undisclosed","rel":"third_party","site":"U.S. EPA (.gov)"},{"n":3,"note":"+1 undisclosed","rel":"third_party","site":"NASA Space Place (.gov)"}],"cites":3,"per_dim":{"atoms":[],"basis":"control observation","entity_type":null,"gate":"control","reached":"control","scores":{"C":null,"D":null,"M":null,"PER":null},"spec":"PER-dim rubric v1.0","src":null,"target":{"ent":"unassigned","name":null}},"per_note":"PER not computed: Overview source chips only partially captured by select-all on this surface"},"observation":{"auth":"signed out","date":"2026-09-15","ev":"paste","q":"what is mercury","q_kind":"dictionary sense query, naked","s":"Reference & General Knowledge","sf":"Google Search, All tab, dark theme; signed out; 48239 Detroit from IP or past activity; pasted as page text 2026-09-15. Wave 1 of the world strata run.","surface":"Google AI Overview","transcript":"**USER:** what is mercury\n\n**GOOGLE AI OVERVIEW:**\nMercury is a heavy, silver-colored chemical element that is uniquely liquid at normal room temperature. [Wikipedia]\nKey Facts About the Element — Symbol and Number: chemical symbol Hg and atomic number 80. Quicksilver: People also call it quicksilver. Physical State: the only common metallic element that stays liquid under standard conditions. Toxicity: Mercury and its compounds are very toxic... Uses: Historically, people used it in thermometers, barometers, and electrical switches... [U.S. EPA (.gov) +5]\nOther Meanings — The Planet: Mercury is also the smallest planet in our solar system and the closest one to the sun. It is a rocky, terrestrial world with extreme temperature swings. [NASA Space Place (.gov) +1]\n\n**ORGANIC LAYER:**\n[Short videos: \"Mercury is the smallest planet in the solar system, but it used to be bigger\" ×7 (Facebook, local newspapers); \"How Dangerous is Mercury?\"; \"Mercury and it's uses\"]\n[People also ask: What does mercury do to humans? · What is mercury used for? · Where do we get mercury from? · What is mercury in food?]\n1. Wikipedia — \"Mercury (element)\"\n2. U.S. EPA (.gov) — \"Basic Information about Mercury\"\n3. NASA Science (.gov) — \"Mercury — the closest planet to the Sun, and the smallest planet in our solar system.\"\n4. IN.gov — \"Community Environmental Health: What is Mercury\"\n5. Freshwater Society — \"What is mercury? Where does it originate?\"\n6. NIEHS (.gov) — \"Mercury is a metal that is toxic to living organisms.\"\n[Footer: 48239, Detroit, MI — From your IP address · Dark theme: on · Sign in]","transcript_class":"CAPTURE-TIME VERBATIM RECORD — the composition and the organic layer as pasted by the operator (paired-layer). NOTE: the operator reports that select-all on this surface does not currently select the Overview's source cards, only the organic results; chips recorded here are those that appeared inline in the pasted text, and their absence in a given capture is a limitation of the capture method, not an observation about the composition.","transcript_complete":"complete as pasted; Overview chips partially captured (see transcript_class)","transcript_read":"READ IN FULL 2026-09-15"},"slug":"what-is-mercury-aio-20260915"}