Hypothesis #40760

liraglutide GLP-1R pancreatic ductal adenocarcinoma

Drug domain: Type 2 diabetes Outcome domain: Pancreatic cancer Score: 0.318 Quality: high

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Provenance trace

Audit trail · liraglutide → GLP-1R → pancreatic ductal adenocarcinoma

12 source papers, 12 extracted claims, scored by Swanson ABC chain.

Backfilled

Backfilled retroactively from DB state on 2026-05-13. The pipeline_run this row references was created by the backfill script, not by the actual generation orchestrator. Source papers, claims, scoring, and embedding config are recovered; generation-time metadata (exact git commit at gen time, host, exact command) is not recoverable.

1Source papers12
Filter
2Extracted claims12

Each row is one structured triple extracted by deepseek-v4-flash (prompt v1_2026_05_07, source: configured). Confidence is the LLM's self-rating.

  • liraglutideactivatesGLP-1RA→B
    "in endothelial cells of mice with arterial hypertension"confidence 0.80· extraction run #27· claim #165375
  • liraglutideactivatesGLP-1RA→B
    "in NTS of rats"confidence 0.90· extraction run #27· claim #168365
  • liraglutideactivatesGLP-1RA→B
    "in chondrocytes"confidence 0.90· extraction run #27· claim #169072
  • liraglutideupregulatesGLP-1RA→B
    "in a rat model of knee osteoarthritis"confidence 0.80· extraction run #27· claim #173768
  • liraglutideactivatesGLP-1RA→B
    "general (GLP-1 receptor agonist)"confidence 0.95· extraction run #27· claim #176977
  • liraglutideactivatesGLP-1RA→B
    "in a rat model of placental ischemia"confidence 0.80· extraction run #27· claim #182455
  • liraglutideactivatesGLP-1RA→B
    "in TT/GLP-1R and TCP-1/GLP-1R cell lines"confidence 0.90· extraction run #27· claim #184828
  • liraglutideactivatesGLP-1RA→B
    "in APOE -/- mice"confidence 0.90· extraction run #27· claim #185178
  • liraglutidedownregulatesGLP-1RA→B
    "in CCA cells (in vitro and in vivo)"confidence 0.85· extraction run #27· claim #185218
  • liraglutideupregulatesGLP-1RA→B
    "in PBMCs of COPD patients"confidence 0.90· extraction run #27· claim #195128
  • LiraglutideupregulatesGLP-1RA→B
    "in MC3T3-E1 cells"confidence 0.95· extraction run #27· claim #203267
  • GLP-1Rcorrelates_withpancreatic ductal adenocarcinomaB→C
    "during progression from normal cells to PDAC"polarity: negativeconfidence 0.95· extraction run #23· claim #125886
3Bridging logicSwanson ABC
Drug
liraglutide
upregulates
11 papers
Mediator
GLP-1R
correlates_with
1 paper
Outcome
pancreatic ductal adenocarcinoma
edge_support_log_ab
log(ab + 1) = 2.485
edge_support_log_bc
log(bc + 1) = 0.693
novelty_factor
1.000 (no direct drug→outcome evidence — full novelty)
direct_a_to_c_count
0
4Embedding modelbge-m3

Embeddings are used at the L1 filtering stage to prune off-topic abstracts before claim extraction. They do not directly score the hypothesis.

model
bge-m3
dim
1024
max_length
8192 tokens
similarity_scores
No per-hypothesis cosine scores stored.
5Final scoringhigh · 0.318
method
swanson_abc_log_evidence_with_novelty_penalty
formula
score = min((log(ab+1) + log(bc+1)) * novelty / 10, 1.0); novelty = 1.0 if direct==0 else 0.7 / (direct+1)
raw score
0.3178
outreach score
0.3178
quality tier
high
Pipeline version
9996ffa
Pipeline run
id 4 · uuid eb8b7730…
Pipeline command
scripts/backfill_provenance_v2.py:v2_2026_05_12
Pipeline status
completed
Generated
2026-05-12 21:43:41 UTC
Schema version
1.0
Download full provenance JSON
Score trajectory

How this hypothesis evolved

First captured May 12, 2026, latest May 13, 2026. 2 snapshots.

0.000.100.200.300.40051015 score evidence count May 12, 2026 · score 0.318 · 12 evidence · CT: none · Lit: partial_evidenceMay 12freezeMay 13, 2026 · score 0.318 · 12 evidence · CT: none · Lit: partial_evidenceMay 13monthly
Score (left axis) Evidence count (right axis, dashed)