Triple
T1783604
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dragonfly |
E39340
|
entity |
| Predicate | powerSourceAbbreviation |
P8164
|
FINISHED |
| Object | MMRTG |
E86318
|
NE FINISHED |
How this triple was built (3 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: MMRTG | Statement: [Dragonfly, powerSourceAbbreviation, MMRTG]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: MMRTG Context triple: [Dragonfly, powerSourceAbbreviation, MMRTG]
-
A.
MMRTG
chosen
The MMRTG (Multi-Mission Radioisotope Thermoelectric Generator) is a long-lived nuclear power system that converts heat from decaying plutonium into electricity for spacecraft and planetary rovers like Curiosity.
-
B.
MOXIE
MOXIE is an experimental device on NASA's Perseverance rover designed to produce oxygen from the carbon dioxide–rich Martian atmosphere as a test of in-situ resource utilization for future human missions.
-
C.
K-West Reactor
K-West Reactor is one of the plutonium production reactors at the Hanford Site in Washington State, historically used to support the U.S. nuclear weapons program.
-
D.
K Reactor
K Reactor is a decommissioned nuclear production reactor at the Savannah River Site in South Carolina that was used primarily for producing weapons-grade materials during the Cold War.
-
E.
TRIGA research reactor
The TRIGA research reactor is a small, inherently safe nuclear reactor design widely used in universities and research institutions for education, training, and scientific experiments.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: powerSourceAbbreviation Context triple: [Dragonfly, powerSourceAbbreviation, MMRTG]
-
A.
hasPowerSource
chosen
Indicates that an entity derives its operational energy or functionality from a specified power source.
-
B.
typeOfElectricity
Indicates that one entity specifies the particular kind or category of electricity associated with another entity.
-
C.
energyType
Indicates the kind or category of energy associated with an entity or process.
-
D.
suppliesPowerTo
Indicates that one entity provides electrical or energy power required for the operation or functioning of another entity.
-
E.
powerAdapterWattage
Indicates the electrical power capacity, in watts, that a power adapter can supply.
- F. None of above.
Provenance (4 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_69a88630519c8190a17addd83c4a3ef4 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69ab74dc9d1481908084ef07872a71f8 |
completed | March 7, 2026, 12:44 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ada9a1aa8481908cbcecde85804461 |
completed | March 8, 2026, 4:53 p.m. |
| PD | Predicate disambiguation | batch_69aa61cf3ca881908641fd73ce2f7c9d |
completed | March 6, 2026, 5:10 a.m. |
Created at: March 4, 2026, 7:31 p.m.