Triple
T19992637
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | APOE gene |
E494100
|
entity |
| Predicate | proteinProductInteractsWith |
P37224
|
FINISHED |
| Object | LDL receptor–related protein 1 |
—
|
NE NERFINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: LDL receptor–related protein 1 | Statement: [APOE gene, proteinProductInteractsWith, LDL receptor–related protein 1]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: LDL receptor–related protein 1 Context triple: [APOE gene, proteinProductInteractsWith, LDL receptor–related protein 1]
-
A.
LDL receptor
The LDL receptor is a cell-surface protein that binds and internalizes low-density lipoprotein particles, playing a central role in cholesterol homeostasis and cardiovascular disease risk.
-
B.
LRP1
chosen
LRP1 is a multifunctional endocytic and signaling receptor involved in lipid metabolism, clearance of extracellular molecules, and modulation of neuronal and vascular processes.
-
C.
NPC1L1 transporter
The NPC1L1 transporter is an intestinal membrane protein that mediates cholesterol absorption from the gut and is inhibited by the lipid-lowering drug ezetimibe.
-
D.
Frizzled receptor
Frizzled receptors are a family of G protein–coupled receptor-like proteins that serve as primary cell-surface receptors for Wnt signaling, regulating key processes in development and cell fate determination.
-
E.
Ldl
Ldl is the official station code for Leiden Lammenschans railway station in the Netherlands.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69da626a67648190af9653832a3aeced |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e65fe10ffc81908c94168b0a8ea9c9 |
completed | April 20, 2026, 5:18 p.m. |
Created at: April 11, 2026, 3:31 p.m.