Triple
T12160035
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Robert R. Stempel |
E289678
|
entity |
| Predicate | boardMemberOf |
P10
|
FINISHED |
| Object | Energy Conversion Devices |
E967125
|
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: Energy Conversion Devices | Statement: [Robert R. Stempel, boardMemberOf, Energy Conversion Devices]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Energy Conversion Devices Context triple: [Robert R. Stempel, boardMemberOf, Energy Conversion Devices]
-
A.
Energy Conversion Devices
chosen
Energy Conversion Devices was a technology company known for developing advanced materials and alternative energy solutions, including innovations in batteries and solar energy.
-
B.
Power & Energy
Power & Energy is a specialized division of WSP Global focused on providing engineering and consulting services for power generation, transmission, and energy infrastructure projects.
-
C.
Carnot engine
A Carnot engine is an idealized heat engine that operates on a reversible Carnot cycle between two thermal reservoirs and represents the maximum possible efficiency any heat engine can achieve.
-
D.
Theory and Construction of a Rational Heat Motor
"Theory and Construction of a Rational Heat Motor" is Rudolf Diesel’s foundational work outlining the principles and design of the high-efficiency internal combustion engine that later bore his name.
-
E.
Energía
Energía is a 2016 reggaeton and Latin urban studio album by Colombian singer J Balvin that helped solidify his international breakthrough.
- 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_69d6ab4d6c00819095a9a7c35de83cfb |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d915c395e48190a16e97fd29787a51 |
completed | April 10, 2026, 3:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f60a837a5881908c600be0be334269 |
completed | May 2, 2026, 2:30 p.m. |
Created at: April 8, 2026, 9:50 p.m.