Triple
T19992578
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Franz Nissl |
E494099
|
entity |
| Predicate | hasEponym |
P12247
|
FINISHED |
| Object | Nissl substance |
—
|
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: Nissl substance | Statement: [Franz Nissl, hasEponym, Nissl substance]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nissl substance Context triple: [Franz Nissl, hasEponym, Nissl substance]
-
A.
Nissl
Nissl is a German surname best known from Franz Nissl, a pioneering neurologist and psychiatrist whose work on neuronal staining techniques greatly advanced neuroanatomy.
-
B.
Nissl staining technique
chosen
The Nissl staining technique is a histological method used in neuroscience to selectively stain and visualize neuronal cell bodies and rough endoplasmic reticulum, aiding in the study of nervous tissue structure and pathology.
-
C.
Lewy bodies
Lewy bodies are abnormal aggregates of the protein alpha-synuclein that accumulate inside neurons and are characteristic of Parkinson’s disease and related neurodegenerative disorders.
-
D.
Golgi method for staining nervous tissue
The Golgi method for staining nervous tissue is a histological technique that selectively impregnates a small subset of neurons with silver chromate, allowing their full morphology to be visualized in detail under the microscope.
-
E.
Palade particles
Palade particles are ribosome-studded granules on the rough endoplasmic reticulum, first described by cell biologist George E. Palade as key sites of protein synthesis in cells.
- 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.