exec(open('sim6.py').read().split('if __name__')[0])
HASSTRUCT=set(adj.keys())
print("nodes with >=1 structural edge:",len(HASSTRUCT),file=sys.stderr)
def run2(sfilter, seedout, lim=10):
    res={}
    for qid,q in gold.items():
        v=emb(q['query']); s=M@v; s[~np.isfinite(s)]=-1
        L,nmatch=lexleg(qid,q['query'])
        if nmatch==0: res[qid]=[]; continue
        ordr=np.argsort(-s)
        cand=[eids[j] for j in ordr[:200] if PRINT.match(eids[j] or '')]
        S=[x for x in cand if (not sfilter or x in HASSTRUCT)][:10]
        seeds=[x for x in L[:3] if x in N]
        semseeds=[eids[j] for j in ordr[:8] if eids[j] in N and eids[j] not in seeds and PRINT.match(eids[j] or '')]
        seeds=seeds+semseeds
        A=assoc(seeds,s,False,'cos') if seeds else []
        if seedout:
            extra=[(float(s[eidx[x]]),x) for x in semseeds if x in HASSTRUCT and x in eidx]
            merged=[(float(s[eidx[x]]),x) for x in A if x in eidx]+extra
            merged.sort(reverse=True)
            seen=set(); A=[]
            for c,x in merged:
                if x in seen: continue
                seen.add(x); A.append(x)
            A=A[:ASSOC_MAX]
        res[qid]=inter([L,S,A])
    return res
b,_=run(True,False,False,'cos'); base=score(b,'BASE bm25lex replica')
a,_=run(False,True,False,'cos'); score(a,'A floor-off+vocabgate',base)
score(run2(False,True),'E A+struct-seeds-in-graphleg',base)
score(run2(True,False),'F A+S-restricted-to-graph',base)
score(run2(True,True),'G  E+F',base)