knowledge/semantic/chunks

Source: knowledge/semantic/chunks.parquet. Source vintage: Package vintage 2026-10-01; source path partition not dated; inspect record and rule clocks separately. Grain: Packaged source record; inspect schema and linked world method before aggregation. Snapshot: 7a53af6a9beb58928d4a64dc92db09c9db65433f9909f1a10d16e302adaf86ba.

Source records. NULL means missing; empty text is labelled separately.
node_id Int64	document_node_id Int64	doc_id Utf8	ordinal Int64	source_sha256 Utf8	chunk_sha256 Utf8	byte_start Int64	byte_end Int64	char_start Int64	char_end Int64	text Utf8	extractor_version Utf8	chunker_version Utf8	__row_id Int64
70 Filter to this value Explore graph node	70 Filter to this value	mcd-ncd Filter to this value	0 Filter to this value	4e464bbec3bbc5d2bf4fa5a0e5ede50fff0ad85d96bba46b85a1341b41f06056 Filter to this value	401093db7e94a9a23458878bce3cb59c2856bfd580a2d97e1c666ac6dc167d72 Filter to this value	0 Filter to this value	860 Filter to this value	0 Filter to this value	860 Filter to this value	source: mcd-ncd state: available table_state: unpacked gavel vintage: 2026-09-24 upstream files: ncd.zip, ncd_bnft_ctgry_ref.csv, ncd_pblctn_ref.csv, ncd_trkg.csv, ncd_trkg_bnft_xref.csv why not shipped: this world does not carry it, and gavel holds no `data.parquet` for it either. gavel opened the archive and holds its members under `_unpacked/`, and did not consolidate them into a `data.parquet`. The tables exist and are one join away, which is a smaller task than a conversion from scratch. At vintage 2026-09-24 the source holds: ncd.zip, ncd_bnft_ctgry_ref.csv, ncd_pblctn_ref.csv, ncd_trkg.csv, ncd_trkg_bnft_xref.csv. That is a conversion task in gavel and it is a different fact from a decision not to ship. `available` means fetched and staged by gavel. It does not mean validated, does not mean converted, and does not mean read by anything here.	coverage-source-register/v1 Filter to this value	hammer-register-chunker-v3 Filter to this value	70
71 Filter to this value Explore graph node	71 Filter to this value	mcd-ncd-tracking Filter to this value	0 Filter to this value	c675eff5f0909004fc6d1fd4e97f23cbb6988e8b75c549b8edba885ccf209a74 Filter to this value	42289cd4a5971dd4806fdf60d3a77590fe71ce8a01eebef60db92564ba101ab7 Filter to this value	0 Filter to this value	1084 Filter to this value	0 Filter to this value	1084 Filter to this value	source: mcd-ncd-tracking state: available table_state: converted gavel vintage: 2026-09-24 upstream files: data.parquet gavel row count: 357 note: NCD full text and tracking: the manual section and its title, the effective date, indications and limitations, and the transmittal join. What CMS decided nationally, binding on every contractor at once, which is the half of the jurisdiction question the mcd-lcd-* tables cannot answer why not shipped: this world does not carry it. The source is converted and readable in gavel and no tool here reads it. `available` means fetched and staged by gavel. It does not mean validated, does not mean converted, and does not mean read by anything here. 28 columns, including: NCD_id, NCD_vrsn_num, natl_cvrg_type, cvrg_lvl_cd, NCD_mnl_sect, NCD_mnl_sect_title, NCD_efctv_dt, NCD_impltn_dt, NCD_trmntn_dt, itm_srvc_desc, indctn_lmtn, xref_txt, othr_txt, trnsmtl_num, trnsmtl_issnc_dt, trnsmtl_url, chg_rqst_num, pblctn_cd, rev_hstry, under_rvw, creatd_tmstmp, last_updt_tmstmp, last_clrnc_tmstmp, NCD_lab, ncd_keyword, NCD_AMA, filename, vintage	coverage-source-register/v1 Filter to this value	hammer-register-chunker-v3 Filter to this value	71
72 Filter to this value Explore graph node	72 Filter to this value	mcd-r2c Filter to this value	0 Filter to this value	b8bdeac206f7878af9c36d191bc87539a605e16cb0be9e56072a403b7a4f05d7 Filter to this value	840f167064b94f74f90da218066ed9631c910030ad745622805b8ef158c81e1e Filter to this value	0 Filter to this value	662 Filter to this value	0 Filter to this value	662 Filter to this value	source: mcd-r2c state: available table_state: converted gavel vintage: 2026-09-30 upstream files: data.parquet gavel row count: 7852 why not shipped: this world does not carry it. The source is converted and readable in gavel and no tool here reads it. `available` means fetched and staged by gavel. It does not mean validated, does not mean converted, and does not mean read by anything here. 20 columns, including: article_id, article_version, title, draft_id, final_id, comment_open, comment_close, notice_start, effective, comment_number, submitter_stated, comment_chars, response_chars, comment, response, outcome_tags, source_url, captured, sha256, vintage	coverage-source-register/v1 Filter to this value	hammer-register-chunker-v3 Filter to this value	72
73 Filter to this value Explore graph node	73 Filter to this value	medicaid-enrollment-monthly Filter to this value	0 Filter to this value	93b10bb1403beb444d71b42d550f627ba12c4119abc41907ff9df0111b2de1e5 Filter to this value	c7e1c4371a19ffb5e6decd16326643272d9675998d732b8e869b836b824c2c43 Filter to this value	0 Filter to this value	1000 Filter to this value	0 Filter to this value	1000 Filter to this value	source: medicaid-enrollment-monthly state: shipped table_state: converted gavel vintage: 2026-09-25 upstream files: data.parquet, pi-dataset-september-2026-release.csv named by: plugin/worlds/coverage-intelligence/data/cohort_figures/2026-08-23.json names it under a `source` key, pipelines/coverage-intelligence/build_cohort_figures.py names the object carried in: data/cohort_figures gavel row count: 11118 note: [commons/open] State Medicaid and CHIP applications, eligibility determinations and enrollment, monthly by state. The open aggregate that stands in for TAF, which we cannot fetch. Fetched by `gavel_refresh commons`, resolver=dcat. 46 columns, including: State Abbreviation, State Name, Reporting Period, State Expanded Medicaid, Preliminary or Updated, Final Report, New Applications Submitted to Medicaid and CHIP Agencies, New Applications Submitted to Medicaid and CHIP Agencies - footnotes, Applications for Financial Assistance Submitted to the State Based Marketplace and 37 more	coverage-source-register/v1 Filter to this value	hammer-register-chunker-v3 Filter to this value	73
74 Filter to this value Explore graph node	74 Filter to this value	medicaid-ny Filter to this value	0 Filter to this value	225a80987835ccc966ad5c0efcb2a3ff688547709c18ef28a96ff47be19816aa Filter to this value	15e9f5c132960757f58b4843c623f7a7e39399cf4a624c6ec361abbd55c3c6b7 Filter to this value	0 Filter to this value	832 Filter to this value	0 Filter to this value	832 Filter to this value	source: medicaid-ny state: available table_state: raw_only gavel vintage: 2026-08-03 upstream files: Physician_Procedure_Codes_Sect2.txt, hits.json, ny_medicaid_coverage.json, rehab_Rehabilitation_Fee_Schedule.pdf, rehab_fee.txt why not shipped: this world does not carry it, and gavel holds no `data.parquet` for it either. gavel holds only the payload it fetched, under `_raw/`, and nothing was opened. Nobody converted the file. At vintage 2026-08-03 the source holds: Physician_Procedure_Codes_Sect2.txt, hits.json, ny_medicaid_coverage.json, rehab_Rehabilitation_Fee_Schedule.pdf, rehab_fee.txt. That is a conversion task in gavel and it is a different fact from a decision not to ship. `available` means fetched and staged by gavel. It does not mean validated, does not mean converted, and does not mean read by anything here.	coverage-source-register/v1 Filter to this value	hammer-register-chunker-v3 Filter to this value	74
75 Filter to this value Explore graph node	75 Filter to this value	medicaid-states Filter to this value	0 Filter to this value	4ed74cda55419486323c31ced4804acf261f90614d273aef4a993548ebd2b71f Filter to this value	ac5616d5e499ad09733ce5d4ca610313745d19fb80958e06158f605b81188053 Filter to this value	0 Filter to this value	940 Filter to this value	0 Filter to this value	940 Filter to this value	source: medicaid-states state: available table_state: raw_only gavel vintage: 2026-08-03 upstream files: NC2_investigation.json, NC_investigation.json, NY_Physician_Procedure_Codes_Sect2.pdf.txt, NY_Rehabilitation_Fee_Schedule.pdf.txt, medicaid_hunt.json, state_medicaid_coverage.json why not shipped: this world does not carry it, and gavel holds no `data.parquet` for it either. gavel holds only the payload it fetched, under `_raw/`, and nothing was opened. Nobody converted the file. At vintage 2026-08-03 the source holds: NC2_investigation.json, NC_investigation.json, NY_Physician_Procedure_Codes_Sect2.pdf.txt, NY_Rehabilitation_Fee_Schedule.pdf.txt, medicaid_hunt.json, state_medicaid_coverage.json. That is a conversion task in gavel and it is a different fact from a decision not to ship. `available` means fetched and staged by gavel. It does not mean validated, does not mean converted, and does not mean read by anything here.	coverage-source-register/v1 Filter to this value	hammer-register-chunker-v3 Filter to this value	75
76 Filter to this value Explore graph node	76 Filter to this value	medicare-coverage-database-benchmark Filter to this value	0 Filter to this value	4ac43f916ca47db0201059d85c82e1a2a47a4868396f0e28488c705ceecffc8b Filter to this value	3a59506fca27d35ae5b9dcc0a6b502ebfb1c6a97ea1b4c5522fdab71f92dc15d Filter to this value	0 Filter to this value	1611 Filter to this value	0 Filter to this value	1611 Filter to this value	source: medicare-coverage-database-benchmark state: available table_state: other_layout gavel vintage: 2026-09-10 upstream files: edition=internal/codes/part-00000.parquet, edition=internal/document_type=LCD/part-00000.parquet, edition=internal/document_type=LCD/part-00001.parquet, edition=internal/document_type=LCD/part-00002.parquet, edition=internal/document_type=LCD/part-00003.parquet, edition=internal/document_type=LCD/part-00004.parquet, edition=internal/document_type=LCD/part-00005.parquet, edition=internal/document_type=LCD/part-00006.parquet why not shipped: this world does not carry it, and gavel holds no `data.parquet` for it either. gavel holds neither a `data.parquet` nor a `_raw/` payload. This source is filed in a shape this register does not model, and the object names on this entry are what it actually holds. Read them before assuming there is nothing to read. At vintage 2026-09-10 the source holds: edition=internal/codes/part-00000.parquet, edition=internal/document_type=LCD/part-00000.parquet, edition=internal/document_type=LCD/part-00001.parquet, edition=internal/document_type=LCD/part-00002.parquet, edition=internal/document_type=LCD/part-00003.parquet, edition=internal/document_type=LCD/part-00004.parquet, edition=internal/document_type=LCD/part-00005.parquet, edition=internal/document_type=LCD/part-00006.parquet and 15 more object(s). That is a conversion task in gavel and it is a different fact from a decision not to ship. `available` means fetched and staged by gavel. It does not mean validated, does not mean converted, and does not mean read by anything here.	coverage-source-register/v1 Filter to this value	hammer-register-chunker-v3 Filter to this value	76
77 Filter to this value Explore graph node	77 Filter to this value	medicare-ncci-ptp-baseline Filter to this value	0 Filter to this value	12d445953eb1fbd4a9897806d7005aea8c83a7490b9e3297a4f808bd3c92a6e2 Filter to this value	566b56fa1079945ba6cbdf247d399ffae8a8a5dd4c6806ebdd02d2c67af29255 Filter to this value	0 Filter to this value	651 Filter to this value	0 Filter to this value	651 Filter to this value	source: medicare-ncci-ptp-baseline state: absent table_state: not_in_gavel gavel vintage: note: The Medicare procedure-to-procedure edit baseline. Named here so that its absence reads as a licence wall rather than as a gap in the shelf. why not shipped: gated behind an AMA CPT licence acceptance form that a script cannot accept. What this world ships instead is the Medicaid NCCI edition, which CMS publishes ungated, and the two editions are not guaranteed to agree, so a Medicare bundling verdict is not a sentence this world can settle. Access class: licence_acceptance. Declared in plugin/worlds/coverage-intelligence/world.toml, cannot_answer.	coverage-source-register/v1 Filter to this value	hammer-register-chunker-v3 Filter to this value	77
78 Filter to this value Explore graph node	78 Filter to this value	medicare-puf Filter to this value	0 Filter to this value	8d8472e1de85962769002650db435563e1a9b0114a6b082c687a65dec25726ab Filter to this value	a90cd7566e6764768bfde9f84317f4df782a6bf8de6ed8cb6d78ee6b06d8f7d8 Filter to this value	0 Filter to this value	1016 Filter to this value	0 Filter to this value	1016 Filter to this value	source: medicare-puf state: available table_state: converted gavel vintage: 2026-08-03 upstream files: data.parquet, puf_97110.json, puf_97112.json, puf_97116.json, puf_97161.json, puf_97164.json, puf_98975.json, puf_98977.json gavel row count: 300072 note: CMS Physician & Other Practitioners PUF, FFS only, 11-beneficiary suppression why not shipped: this world does not carry it. The source is converted and readable in gavel and no tool here reads it. `available` means fetched and staged by gavel. It does not mean validated, does not mean converted, and does not mean read by anything here. 62 columns, including: Rndrng_NPI, Rndrng_Prvdr_Last_Org_Name, Rndrng_Prvdr_First_Name, Rndrng_Prvdr_MI, Rndrng_Prvdr_Crdntls, Rndrng_Prvdr_Ent_Cd, Rndrng_Prvdr_St1, Rndrng_Prvdr_St2, Rndrng_Prvdr_City, Rndrng_Prvdr_State_Abrvtn, Rndrng_Prvdr_State_FIPS, Rndrng_Prvdr_Zip5, Rndrng_Prvdr_RUCA, Rndrng_Prvdr_RUCA_Desc, Rndrng_Prvdr_Cntry, Rndrng_Prvdr_Type, Rndrng_Prvdr_Mdcr_Prtcptg_Ind, HCPCS_Cd, HCPCS_Desc and 43 more	coverage-source-register/v1 Filter to this value	hammer-register-chunker-v3 Filter to this value	78
79 Filter to this value Explore graph node	79 Filter to this value	nhanes-demographics Filter to this value	0 Filter to this value	62a7a65aea6640bd443512dbad2b447a1e3b895877484feb2ad5c1634838b90f Filter to this value	1636e7ea7dcd004e8ac1b9847c0a182787cc942682cb43ed76cdceafa52627b4 Filter to this value	0 Filter to this value	606 Filter to this value	0 Filter to this value	606 Filter to this value	source: nhanes-demographics state: available table_state: raw_only gavel vintage: 2021-01-01 upstream files: DEMO_L.xpt why not shipped: this world does not carry it, and gavel holds no `data.parquet` for it either. gavel holds only the payload it fetched, under `_raw/`, and nothing was opened. Nobody converted the file. At vintage 2021-01-01 the source holds: DEMO_L.xpt. That is a conversion task in gavel and it is a different fact from a decision not to ship. `available` means fetched and staged by gavel. It does not mean validated, does not mean converted, and does not mean read by anything here.	coverage-source-register/v1 Filter to this value	hammer-register-chunker-v3 Filter to this value	79

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