Hypothesis #5453

Glyphosate TP53 pancreatic ductal adenocarcinoma

Drug domain: Depression Outcome domain: Pancreatic cancer Score: 0.264 Quality: mid

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Provenance trace

Audit trail · Glyphosate → TP53 → pancreatic ductal adenocarcinoma

7 source papers, 7 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 papers7
2Extracted claims7

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.

  • glyphosatebinds_toTP53A→B
    "molecular docking"confidence 0.90· extraction run #18· claim #79316
  • TP53associated_withpancreatic ductal adenocarcinomaB→C
    "pancreatic ductal adenocarcinoma"confidence 0.95· extraction run #17· claim #67936
  • TP53associated_withpancreatic ductal adenocarcinomaB→C
    "pancreatic ductal adenocarcinoma"confidence 0.80· extraction run #23· claim #119406
  • TP53associated_withpancreatic ductal adenocarcinomaB→C
    "in residual LBC specimens of pancreatic masses"confidence 0.90· extraction run #23· claim #119670
  • TP53associated_withpancreatic ductal adenocarcinomaB→C
    "in PDAC patients"confidence 0.90· extraction run #23· claim #120170
  • TP53associated_withpancreatic ductal adenocarcinomaB→C
    "in pancreatic juice from patients with PDAC"confidence 0.70· extraction run #23· claim #128651
  • TP53associated_withpancreatic ductal adenocarcinomaB→C
    "in PDAC specimens"confidence 0.90· extraction run #23· claim #131798
3Bridging logicSwanson ABC
Drug
Glyphosate
binds_to
1 paper
Mediator
TP53
associated_with
6 papers
Outcome
pancreatic ductal adenocarcinoma
edge_support_log_ab
log(ab + 1) = 0.693
edge_support_log_bc
log(bc + 1) = 1.946
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 scoringmid · 0.264
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
0.2639
outreach score
0.2639
quality tier
mid
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 21:43:39 UTC
Schema version
1.0
Download full provenance JSON
Score trajectory

How this hypothesis evolved

First captured May 11, 2026, latest May 13, 2026. 3 snapshots.

0.000.100.200.300.4002468 score evidence count May 11, 2026 · score 0.264 · 7 evidence · CT: none · Lit: novel_signalMay 11freezeMay 12, 2026 · score 0.264 · 7 evidence · CT: none · Lit: novel_signalMay 12freezeMay 13, 2026 · score 0.264 · 7 evidence · CT: none · Lit: novel_signalMay 13monthly
Score (left axis) Evidence count (right axis, dashed)