Triple
T21676640
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | E-2A |
E534987
|
entity |
| Predicate | usedWithLaunchVehicleFamily |
P96565
|
FINISHED |
| Object | Luna launch vehicle family |
—
|
NE NERFINISHED |
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: Luna launch vehicle family | Statement: [E-2A, usedWithLaunchVehicleFamily, Luna launch vehicle family]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Luna launch vehicle family Context triple: [E-2A, usedWithLaunchVehicleFamily, Luna launch vehicle family]
-
A.
Luna program launch vehicles
chosen
Luna program launch vehicles were the Soviet rockets, primarily based on the R-7 family, developed under Sergei Korolev to send the first robotic spacecraft to the Moon during the early space race.
-
B.
Luna rocket
The Luna rocket was an early Soviet launch vehicle developed to send unmanned spacecraft to the Moon during the late 1950s and early 1960s.
-
C.
Electron launch vehicle
The Electron launch vehicle is Rocket Lab’s small, two-stage orbital rocket designed for frequently launching lightweight satellites and payloads to low Earth orbit.
-
D.
Minotaur rocket family
The Minotaur rocket family is a series of U.S. expendable launch vehicles that repurpose decommissioned ballistic missile stages to place small satellites into orbit for military and government missions.
-
E.
Epsilon launch vehicle
The Epsilon launch vehicle is a Japanese solid-fuel rocket designed for cost-effective, small satellite launches into orbit.
- 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: usedWithLaunchVehicleFamily Context triple: [E-2A, usedWithLaunchVehicleFamily, Luna launch vehicle family]
-
A.
usedOnLaunchVehicleFamily
chosen
Indicates that something (such as a component, system, or technology) is employed or implemented on a particular family of launch vehicles.
-
B.
usedByLaunchVehicle
Indicates that something (such as equipment, infrastructure, or a resource) is utilized by a specific launch vehicle during its operations.
-
C.
usedLaunchVehicleType
Indicates that a particular launch or mission was carried out using a launch vehicle of the specified type.
-
D.
usedOnLaunchVehicleVariant
Indicates that something (such as a component, system, or configuration) is employed on a specific variant of a launch vehicle.
-
E.
usesLaunchVehicleCore
Indicates that a space mission or launch event makes use of a specific launch vehicle core as part of its propulsion or structural stack.
- 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_69e0c46898008190aa618a4af55bd1ee |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69ef8a105b888190820b894d16c1ab77 |
completed | April 27, 2026, 4:08 p.m. |
| PD | Predicate disambiguation | batch_69e6968abfdc81909cf9e0bd72db9eca |
completed | April 20, 2026, 9:11 p.m. |
Created at: April 16, 2026, 6:42 p.m.