Triple
T22553362
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Norrish reaction |
E557614
|
entity |
| Predicate | relatedTo |
P37
|
FINISHED |
| Object | photo-Fries rearrangement |
—
|
NE NERFINISHED |
How this triple was built (3 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: photo-Fries rearrangement | Statement: [Norrish reaction, relatedTo, photo-Fries rearrangement]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: photo-Fries rearrangement Context triple: [Norrish reaction, relatedTo, photo-Fries rearrangement]
-
A.
Stork–Danheiser rearrangement
The Stork–Danheiser rearrangement is an organic reaction that transforms certain allylic alcohol derivatives into rearranged carbonyl compounds via a sigmatropic shift, widely used in complex molecule synthesis.
-
B.
Claisen rearrangement
The Claisen rearrangement is a pericyclic [3,3]-sigmatropic rearrangement in organic chemistry that converts allyl vinyl ethers (or related systems) into γ,δ-unsaturated carbonyl compounds with high stereospecificity.
-
C.
Eschenmoser–Claisen rearrangement
The Eschenmoser–Claisen rearrangement is a variant of the Claisen rearrangement in organic chemistry that converts allylic alcohols and amides into γ,δ-unsaturated carbonyl compounds via a [3,3]-sigmatropic rearrangement.
-
D.
Overman rearrangement
The Overman rearrangement is an organic chemical reaction that converts allylic alcohol derivatives into allylic amines via a [3,3]-sigmatropic rearrangement of allylic trichloroacetimidates.
-
E.
Arbuzov rearrangement
The Arbuzov rearrangement is an organic reaction in which trialkyl or triaryl phosphites react with alkyl halides to form phosphonates, widely used in the synthesis of organophosphorus compounds.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: photo-Fries rearrangement Target entity description: The photo-Fries rearrangement is a photochemical reaction in which aryl esters or carbamates undergo UV-induced migration of the acyl or carbamoyl group to the aromatic ring, forming ortho- and para-substituted phenolic products.
-
A.
Stork–Danheiser rearrangement
The Stork–Danheiser rearrangement is an organic reaction that transforms certain allylic alcohol derivatives into rearranged carbonyl compounds via a sigmatropic shift, widely used in complex molecule synthesis.
-
B.
Claisen rearrangement
The Claisen rearrangement is a pericyclic [3,3]-sigmatropic rearrangement in organic chemistry that converts allyl vinyl ethers (or related systems) into γ,δ-unsaturated carbonyl compounds with high stereospecificity.
-
C.
Eschenmoser–Claisen rearrangement
The Eschenmoser–Claisen rearrangement is a variant of the Claisen rearrangement in organic chemistry that converts allylic alcohols and amides into γ,δ-unsaturated carbonyl compounds via a [3,3]-sigmatropic rearrangement.
-
D.
Overman rearrangement
The Overman rearrangement is an organic chemical reaction that converts allylic alcohol derivatives into allylic amines via a [3,3]-sigmatropic rearrangement of allylic trichloroacetimidates.
-
E.
Arbuzov rearrangement
The Arbuzov rearrangement is an organic reaction in which trialkyl or triaryl phosphites react with alkyl halides to form phosphonates, widely used in the synthesis of organophosphorus compounds.
- F. None of above. chosen
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_69e11e59db848190b4272ecd2b690ffd |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15f775d308190b35a52310e9c84f7 |
completed | April 29, 2026, 1:31 a.m. |
Created at: April 16, 2026, 8:52 p.m.