Triple
T25303094
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Evans auxiliary-based asymmetric synthesis |
E634404
|
entity |
| Predicate | keyTransformation |
P158447
|
FINISHED |
| Object | diastereoselective aldol reaction |
—
|
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: diastereoselective aldol reaction | Statement: [Evans auxiliary-based asymmetric synthesis, keyTransformation, diastereoselective aldol reaction]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: keyTransformation Context triple: [Evans auxiliary-based asymmetric synthesis, keyTransformation, diastereoselective aldol reaction]
-
A.
keyTransformation
Indicates a process or operation that converts one key into another form, type, or representation while preserving its role in identifying or securing something.
-
B.
keyOperation
Indicates an operation that is central, primary, or essential to the functioning or outcome of another process, system, or relationship.
-
C.
keyExpansion
Indicates the process of deriving a set of subkeys from an original key for use in a cryptographic algorithm.
-
D.
keyUse
Indicates that one entity is used as a key or means of access, control, or identification for another entity.
-
E.
keyOutput
Indicates that an entity functions as a primary or essential result, product, or outcome produced by another entity or process.
- F. None of above. chosen
Provenance (4 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_69f4683472ec8190a483b3b8afe71720 |
completed | May 1, 2026, 8:45 a.m. |
| PDg | Predicate description generation | batch_69f46d361c348190b5fdfd805ecde01b |
completed | May 1, 2026, 9:07 a.m. |
Created at: April 21, 2026, 1:25 p.m.