Triple
T19377176
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | vanadium dioxide |
E484701
|
entity |
| Predicate | hasOxidationStateOfVanadium |
P131198
|
FINISHED |
| Object | +4 |
—
|
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: +4 | Statement: [vanadium dioxide, hasOxidationStateOfVanadium, +4]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasOxidationStateOfVanadium Context triple: [vanadium dioxide, hasOxidationStateOfVanadium, +4]
-
A.
hasFormalOxidationStateOfMetal
chosen
Indicates that a metal entity is assigned a specific formal oxidation state in a chemical context.
-
B.
hasTypicalOxidationState
Indicates that an element or species is associated with a commonly observed or characteristic oxidation state under standard or typical conditions.
-
C.
oxidationStates
Indicates the specific oxidation numbers assigned to an element or atom within a chemical species, reflecting its electron loss or gain state in that context.
-
D.
hasOtherPossibleOxidationState
Indicates that an entity, typically a chemical species, can exist in at least one additional oxidation state beyond the one currently specified.
-
E.
predominantOxidationStateInSolution
Indicates the oxidation state that a chemical species most commonly or primarily adopts when present in a given solution.
- 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_69d8e8d460d88190abf0591c5c9d2b0c |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e61a5cfbf48190ac60e3ffa6baa263 |
completed | April 20, 2026, 12:21 p.m. |
| PD | Predicate disambiguation | batch_69e4fd54f8e48190956e73dd8969164a |
completed | April 19, 2026, 4:05 p.m. |
Created at: April 10, 2026, 1:35 p.m.