Triple
T11360147
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Grätzel cell |
E269063
|
entity |
| Predicate | typicalSemiconductorMaterial |
P64160
|
FINISHED |
| Object | titanium dioxide |
—
|
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: titanium dioxide | Statement: [Grätzel cell, typicalSemiconductorMaterial, titanium dioxide]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: typicalSemiconductorMaterial Context triple: [Grätzel cell, typicalSemiconductorMaterial, titanium dioxide]
-
A.
usedSemiconductorType
chosen
Indicates that one entity employs or incorporates a specific type of semiconductor in its design, construction, or operation.
-
B.
bandGapType
Indicates the type or nature of the band gap (e.g., direct or indirect) characterizing the electronic transition behavior between energy bands.
-
C.
typicalStructuralElement
Indicates that one entity is a standard or characteristic structural component commonly found within or forming part of another entity.
-
D.
primaryTargetMaterial
Indicates the material that serves as the main or principal target in a given process, action, or interaction.
-
E.
typicalCircuit
Indicates that one entity is a standard or commonly occurring circuit configuration or pattern associated with another entity.
- 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_69d6aacbe18081909e5fadb50082dd96 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d800160a1c81909d115bf89fe54a49 |
completed | April 9, 2026, 7:37 p.m. |
| PD | Predicate disambiguation | batch_69d7e7022d508190996f9be0847c2b41 |
completed | April 9, 2026, 5:50 p.m. |
Created at: April 8, 2026, 9:33 p.m.