Triple
T25303107
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Evans auxiliary-based asymmetric synthesis |
E634404
|
entity |
| Predicate | stereocontrolOrigin |
P153225
|
FINISHED |
| Object | chiral environment of the oxazolidinone ring |
—
|
LITERAL FINISHED |
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: chiral environment of the oxazolidinone ring | Statement: [Evans auxiliary-based asymmetric synthesis, stereocontrolOrigin, chiral environment of the oxazolidinone ring]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: stereocontrolOrigin Context triple: [Evans auxiliary-based asymmetric synthesis, stereocontrolOrigin, chiral environment of the oxazolidinone ring]
-
A.
stereocontrolElement
chosen
Indicates a relationship where one element controls or influences the stereochemical outcome or configuration of another in a molecular or structural context.
-
B.
oreControl
Indicates a relationship where one entity exercises authority or regulatory control over the extraction, management, or use of ore resources associated with another entity.
-
C.
controlFrom
Indicates that one entity exercises authority, influence, or regulatory power over another entity or process.
-
D.
controlSurfaces
Indicates that one entity functions as a control surface or set of control surfaces used to influence, steer, or regulate the behavior or state of another entity.
-
E.
controlStand
Indicates that one entity manages, directs, or regulates the operation or behavior of another entity or system.
- F. None of above.
Provenance (3 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_69e75a972c6481909bc11710e8d30a6c |
completed | April 21, 2026, 11:08 a.m. |
| NER | Named-entity recognition | batch_69f49398af708190b18a5af8ea3f738a |
completed | May 1, 2026, 11:50 a.m. |
| PD | Predicate disambiguation | batch_69f45d06d0388190b36ecde92013624a |
completed | May 1, 2026, 7:57 a.m. |
Created at: April 21, 2026, 1:25 p.m.