Triple
T19377201
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | vanadium dioxide |
E484701
|
entity |
| Predicate | isThermochromic |
P109510
|
FINISHED |
| Object | true |
—
|
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: true | Statement: [vanadium dioxide, isThermochromic, true]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: isThermochromic Context triple: [vanadium dioxide, isThermochromic, true]
-
A.
hasThermalCharacteristic
chosen
Indicates that an entity possesses a specific thermal property or behavior, such as conductivity, capacity, or response to temperature.
-
B.
isThermoplastic
Indicates that a material softens when heated and hardens when cooled in a reversible, repeatable way without undergoing a permanent chemical change.
-
C.
isBicolor
Indicates that something consists of or displays two distinct colors.
-
D.
isThermoformable
Indicates that a material or object can be reshaped or molded when heated using a thermoforming process.
-
E.
temperatureDependent
Indicates that the existence, intensity, or outcome of a relationship or process varies as a function of temperature.
- 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.