nx_dialogue.nx source
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1// nx_dialogue.nx -- WRITING arc, rung W-DLG-1: the PER-TURN dialogue model and the INTENT-RESPECT meter.
2//
3// Closes four of the top ten rows of the nx_writebench gap queue in one rung, because they are all
4// facets of one missing thing -- a turn-resolved transcript:
5// #1 unprompted-explicit-rate (H-/C+) -- the ruler's HEADLINE DEFECT: 22.8pct (ChatGPT) / 16.6pct
6// (Google) of sessions had the BOT emit explicit content the USER never asked for.
7// #2 four-cell-dynamics-partition -- the ruler never prints H+/C-; ours sums to N by construction.
8// #6 per-turn-escalation-slope -- the ruler's OWN stated limitation (sec 8: aggregating a
9// session destroys turn order), so first-explicit-turn and slope are unclaimed by the field.
10// #8 intent-gated-compliance (H+/C-) -- lifts it from PARTIAL: an honoured decline becomes a
11// MEASURED POSITIVE RATE instead of an absence.
12//
13// WHAT THIS IS AND IS NOT. This is an INTENT-RESPECT meter, not a content filter. It measures whether
14// the system pushed explicit content at someone who did not ask for it (H-/C+) and whether it can be
15// asked and honourably decline (H+/C-). It does NOT judge what a consenting adult asks for: a high
16// H+/C+ rate is NOT a defect and is never reported as one. Kink and adult registers are the operator's
17// lane and route through the existing seam unshamed; the only lines are legal ones, enforced upstream
18// by rg_decision's age/consent/locale gate.
19//
20// THE CELLS ARE DEFINED BY PROSE, NOT BY THE PAPER'S SYMBOLS. The arXiv HTML of the ruler carries
21// CORRUPTED LaTeX labels on two of its four bullets (the "neither contains" bullet is tagged H+/C- and
22// the "both contain" bullet is tagged H-/C+). Keying off those symbols would import the defect, so the
23// semantics below are taken from the ruler's PROSE definitions:
24// DL_CELL_NEITHER(0) neither side explicit DL_CELL_UNPROMPTED(1) user not explicit, bot IS
25// DL_CELL_DECLINED(2) user explicit, bot is NOT DL_CELL_MUTUAL(3) both explicit
26//
27// Transcript format (bare marker lines, the nx_manga/nx_campaign idiom; SESSION separates sessions):
28// SESSION
29// USER
30// <what the person wrote>
31// BOT
32// <what the system wrote>
33//
34// The intensity LEXICON stays pure operator DATA (rule 25) -- scoring is delegated to nx_register's
35// rg_score, so the SFW lane and the operator's local lane extend the lexicon without touching this
36// organ, and this organ authors no explicit content. Pure integer, NO syscalls, caller owns buffers.
37// license_tier: ORIGINAL
38// module: nishi-core.write.dialogue
39// depends: nishi-core.write.register nishi-core.write.manga
40// capability: WRITE_DIALOGUE_TURNS
41import "nx_register.nx"
42import "nx_manga.nx"
43
44const DL_SIDE_USER: i64 = 0
45const DL_SIDE_BOT: i64 = 1
46const DL_CELL_NEITHER: i64 = 0
47const DL_CELL_UNPROMPTED: i64 = 1
48const DL_CELL_DECLINED: i64 = 2
49const DL_CELL_MUTUAL: i64 = 3
50
51// which side does the marker line at i name? 0 user, 1 bot, -1 not a turn marker
52func dl_marker_side(buf: *u8, n: i64, i: i64) -> i64 {
53 if mg_line_is(buf, n, i, "USER\x00" as *u8) == 1 { return DL_SIDE_USER }
54 if mg_line_is(buf, n, i, "BOT\x00" as *u8) == 1 { return DL_SIDE_BOT }
55 return 0 - 1
56}
57
58func dl_count_turns(buf: *u8, n: i64) -> i64 {
59 var c: i64 = 0
60 var i: i64 = 0
61 while i < n {
62 if dl_marker_side(buf, n, i) >= 0 { c = c + 1 }
63 i = sc_next_line(buf, n, i)
64 }
65 return c
66}
67func dl_count_sessions(buf: *u8, n: i64) -> i64 { return mg_count(buf, n, "SESSION\x00" as *u8) }
68
69func dl_session_start(buf: *u8, n: i64, idx: i64) -> i64 {
70 var i: i64 = 0
71 var seen: i64 = 0
72 var res: i64 = 0 - 1
73 var go: i64 = 1
74 while go == 1 {
75 if i >= n { go = 0 }
76 else {
77 if mg_line_is(buf, n, i, "SESSION\x00" as *u8) == 1 {
78 if seen == idx { res = i; go = 0 }
79 else { seen = seen + 1; i = sc_next_line(buf, n, i) }
80 } else { i = sc_next_line(buf, n, i) }
81 }
82 }
83 return res
84}
85func dl_session_end(buf: *u8, n: i64, start: i64) -> i64 {
86 var i: i64 = sc_next_line(buf, n, start)
87 var e: i64 = n
88 var go: i64 = 1
89 while go == 1 {
90 if i >= n { e = n; go = 0 }
91 else {
92 if mg_line_is(buf, n, i, "SESSION\x00" as *u8) == 1 { e = i; go = 0 }
93 else { i = sc_next_line(buf, n, i) }
94 }
95 }
96 return e
97}
98
99// highest intensity reached by `side` on any single turn within [a,b). Per-TURN, never aggregated --
100// that is the whole point: the ruler could only score a whole session at once.
101func dl_side_max(buf: *u8, n: i64, a: i64, b: i64, side: i64, terms: *u8, weights: *i64, nterms: i64) -> i64 {
102 var best: i64 = 0
103 var cur_side: i64 = 0 - 1
104 var cur_start: i64 = 0
105 var i: i64 = a
106 while i < b {
107 let k: i64 = dl_marker_side(buf, b, i)
108 if k >= 0 {
109 if cur_side == side {
110 let s1: i64 = rg_score(buf, cur_start, i, terms, weights, nterms)
111 if s1 > best { best = s1 }
112 }
113 cur_side = k
114 cur_start = sc_next_line(buf, b, i)
115 }
116 i = sc_next_line(buf, b, i)
117 }
118 if cur_side == side {
119 let s2: i64 = rg_score(buf, cur_start, b, terms, weights, nterms)
120 if s2 > best { best = s2 }
121 }
122 return best
123}
124
125// 0-based index, among that side's turns, of the FIRST turn at/above threshold; -1 if never.
126// The ruler structurally cannot compute this (sec 8).
127func dl_first_explicit(buf: *u8, n: i64, a: i64, b: i64, side: i64, thr: i64, terms: *u8, weights: *i64, nterms: i64) -> i64 {
128 var seen: i64 = 0
129 var res: i64 = 0 - 1
130 var cur_side: i64 = 0 - 1
131 var cur_start: i64 = 0
132 var i: i64 = a
133 while i < b {
134 let k: i64 = dl_marker_side(buf, b, i)
135 if k >= 0 {
136 if cur_side == side {
137 if res < 0 {
138 let s1: i64 = rg_score(buf, cur_start, i, terms, weights, nterms)
139 if s1 >= thr { res = seen }
140 seen = seen + 1
141 }
142 }
143 cur_side = k
144 cur_start = sc_next_line(buf, b, i)
145 }
146 i = sc_next_line(buf, b, i)
147 }
148 if cur_side == side {
149 if res < 0 {
150 let s2: i64 = rg_score(buf, cur_start, b, terms, weights, nterms)
151 if s2 >= thr { res = seen }
152 }
153 }
154 return res
155}
156
157// escalation slope for `side` in milli-intensity per turn: (last - first) * 1000 / (turns - 1).
158// Positive = the side is heating up across the session, negative = cooling, 0 = flat or <2 turns.
159func dl_slope(buf: *u8, n: i64, a: i64, b: i64, side: i64, terms: *u8, weights: *i64, nterms: i64) -> i64 {
160 var cnt: i64 = 0
161 var first: i64 = 0
162 var last: i64 = 0
163 var cur_side: i64 = 0 - 1
164 var cur_start: i64 = 0
165 var i: i64 = a
166 while i < b {
167 let k: i64 = dl_marker_side(buf, b, i)
168 if k >= 0 {
169 if cur_side == side {
170 let s1: i64 = rg_score(buf, cur_start, i, terms, weights, nterms)
171 if cnt == 0 { first = s1 }
172 last = s1
173 cnt = cnt + 1
174 }
175 cur_side = k
176 cur_start = sc_next_line(buf, b, i)
177 }
178 i = sc_next_line(buf, b, i)
179 }
180 if cur_side == side {
181 let s2: i64 = rg_score(buf, cur_start, b, terms, weights, nterms)
182 if cnt == 0 { first = s2 }
183 last = s2
184 cnt = cnt + 1
185 }
186 if cnt < 2 { return 0 }
187 return (last - first) * 1000 / (cnt - 1)
188}
189
190// the four-cell classification of ONE session, by the ruler's PROSE semantics (see header).
191func dl_cell(buf: *u8, n: i64, a: i64, b: i64, thr: i64, terms: *u8, weights: *i64, nterms: i64) -> i64 {
192 let um: i64 = dl_side_max(buf, n, a, b, DL_SIDE_USER, terms, weights, nterms)
193 let bm: i64 = dl_side_max(buf, n, a, b, DL_SIDE_BOT, terms, weights, nterms)
194 var c: i64 = 0
195 if um >= thr { c = c + 2 }
196 if bm >= thr { c = c + 1 }
197 return c
198}
199
200// tally every session in the corpus into out[0..3]. Returns the session count.
201// PARTITION BY CONSTRUCTION: every session lands in exactly one cell, so out[0]+out[1]+out[2]+out[3]
202// always equals the return value -- the ruler prints only three of its four cells and never checks this.
203func dl_tally(buf: *u8, n: i64, thr: i64, terms: *u8, weights: *i64, nterms: i64, out: *i64) -> i64 {
204 out[0] = 0; out[1] = 0; out[2] = 0; out[3] = 0
205 let ns: i64 = dl_count_sessions(buf, n)
206 var idx: i64 = 0
207 while idx < ns {
208 let s: i64 = dl_session_start(buf, n, idx)
209 let e: i64 = dl_session_end(buf, n, s)
210 let c: i64 = dl_cell(buf, n, s, e, thr, terms, weights, nterms)
211 out[c] = out[c] + 1
212 idx = idx + 1
213 }
214 return ns
215}
216
217// rate in permil, division-guarded (total 0 -> 0, never a trap)
218func dl_rate_permil(count: i64, total: i64) -> i64 {
219 if total < 1 { return 0 }
220 return count * 1000 / total
221}