Triple
T5670111
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pieter Rijke |
E124952
|
entity |
| Predicate | hasPartInHisLegacy |
P32463
|
FINISHED |
| Object | Rijke tube |
E535677
|
NE 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: Rijke tube | Statement: [Pieter Rijke, hasPartInHisLegacy, Rijke tube]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rijke tube Context triple: [Pieter Rijke, hasPartInHisLegacy, Rijke tube]
-
A.
Rijke tube
chosen
The Rijke tube is a simple experimental device that demonstrates thermoacoustic oscillations by producing a loud tone when heated air flows through a vertical tube containing a heated wire mesh.
-
B.
Rijke
Rijke is a Dutch surname most notably associated with physicist Pieter Rijke, known for his work in acoustics and the Rijke tube experiment.
-
C.
Tubu
Tubu refers to the Toubou, a traditionally nomadic Saharan ethnic group primarily inhabiting northern Chad, southern Libya, and surrounding regions.
-
D.
The Tub
The Tub is an 1886 pastel and mixed-media artwork by Edgar Degas depicting a woman bathing, celebrated for its unusual overhead perspective and intimate, everyday subject.
-
E.
Tubal
Tubal is a biblical people or region often identified with ancient Anatolian tribes and mentioned alongside Gog and Magog in prophetic texts.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69c00828906881908966f270b8f130cf |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c02349b570819090f754a2f25e4cf3 |
completed | March 22, 2026, 5:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c097dbdbc081909dd228c61461c5c8 |
completed | March 23, 2026, 1:31 a.m. |
Created at: March 22, 2026, 3:43 p.m.