Triple
T26488233
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Wilkinson's catalyst |
E664885
|
entity |
| Predicate | hasLigand |
P177104
|
FINISHED |
| Object | triphenylphosphine |
—
|
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: triphenylphosphine | Statement: [Wilkinson's catalyst, hasLigand, triphenylphosphine]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasLigand Context triple: [Wilkinson's catalyst, hasLigand, triphenylphosphine]
-
A.
hasEndogenousLigand
Indicates that an entity naturally binds or interacts with a ligand that is produced within the same biological system or organism.
-
B.
ligandType
Indicates the specific kind or category of ligand associated with, or acting upon, an entity in the relationship.
-
C.
hasProteinBinding
Indicates that one entity is capable of physically binding to or interacting specifically with a protein.
-
D.
hasActiveMetabolite
Indicates that a substance produces one or more metabolites that remain pharmacologically active in the body.
-
E.
ligandFamily
Indicates that one entity is a ligand belonging to the same functional or structural family as another entity.
- 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_69ee883bc85481909885f92415cbce33 |
completed | April 26, 2026, 9:48 p.m. |
| NER | Named-entity recognition | batch_69f6f85bfba48190aba95b40642a8ca7 |
completed | May 3, 2026, 7:25 a.m. |
| PD | Predicate disambiguation | batch_69f6f65fd1d08190b88e5e68ba268500 |
completed | May 3, 2026, 7:16 a.m. |
| PDg | Predicate description generation | batch_69f6f854486c81909396d944a55e03ab |
completed | May 3, 2026, 7:25 a.m. |
Created at: April 27, 2026, 12:32 a.m.