Triple
T16720058
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Vanguard rocket |
E406323
|
entity |
| Predicate | notableLaunch |
P13405
|
FINISHED |
| Object | Vanguard 2 |
E408069
|
NE FINISHED |
Disambiguation candidates (1 decision)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Vanguard 2 Context triple: [Vanguard rocket, notableLaunch, Vanguard 2]
-
A.
Vanguard 2
chosen
Vanguard 2 is an early American Earth-orbiting satellite, launched in 1959 to measure cloud cover and improve understanding of Earth’s weather and atmospheric conditions.
-
B.
Vanguard 3
Vanguard 3 was an early American scientific satellite launched in 1959 to study Earth's magnetic field, radiation environment, and upper atmosphere as part of the Vanguard program.
-
C.
Vanguard TV3
Vanguard TV3 was an early U.S. satellite launch attempt in 1957 that failed to reach orbit, becoming a notable setback in the opening phase of the Space Race.
-
D.
Vanguard rocket
The Vanguard rocket was an early American expendable launch vehicle developed in the 1950s to place the first U.S. satellites into orbit during the early years of the Space Race.
-
E.
Vega 2
Vega 2 was a Soviet space probe launched in 1984 that conducted flybys of Venus and Halley’s Comet, studying their atmospheres and environments as part of the Vega program.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69d8838f242881908abd8bc138795886 |
elicitation | completed |
| NER | batch_69e3874270748190ad7c3b3531293b60 |
ner | completed |
| NED1 | batch_6a00a515ca7c8190a2d5894f4273f9c8 |
ned_source_triple | completed |
Created at: April 10, 2026, 5:20 a.m.