Triple
T20205652
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Erwin Chargaff |
E493342
|
entity |
| Predicate | knownFor |
P22
|
FINISHED |
| Object | Chargaff's rules |
—
|
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: Chargaff's rules | Statement: [Erwin Chargaff, knownFor, Chargaff's rules]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chargaff's rules Context triple: [Erwin Chargaff, knownFor, Chargaff's rules]
-
A.
Erwin Chargaff
chosen
Erwin Chargaff was an Austrian-American biochemist best known for formulating the base-pairing rules of DNA that were crucial to the discovery of its double-helix structure.
-
B.
X-ray diffraction images of DNA
X-ray diffraction images of DNA are high-resolution photographic patterns that revealed the helical structure of DNA and were crucial in determining its double-helix model.
-
C.
Sturtevant’s Law
Sturtevant’s Law is a linguistic principle in Indo-European studies that explains a characteristic pattern of consonant lengthening in Hittite as a reflex of earlier voiceless stops.
-
D.
one gene–one enzyme hypothesis
The one gene–one enzyme hypothesis is a foundational concept in genetics proposing that each gene encodes a specific enzyme that affects a single step in a metabolic pathway.
-
E.
Etter hydrogen-bond rules
Etter hydrogen-bond rules are a set of guidelines in supramolecular chemistry that systematically describe and predict patterns of hydrogen bonding in molecular and crystal structures.
- 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_69da6269614c8190bb40475d9d477358 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e66d913c088190b80b251fba5c368f |
completed | April 20, 2026, 6:16 p.m. |
Created at: April 11, 2026, 11:38 p.m.