Triple
T19260088
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | rings of Uranus |
E481623
|
entity |
| Predicate | firstImagedBySpacecraft |
P62573
|
FINISHED |
| Object | Voyager 2 |
—
|
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: Voyager 2 | Statement: [rings of Uranus, firstImagedBySpacecraft, Voyager 2]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Voyager 2 Context triple: [rings of Uranus, firstImagedBySpacecraft, Voyager 2]
-
A.
Voyager 2
chosen
Voyager 2 is a NASA space probe launched in 1977 that conducted historic flybys of all four outer giant planets and is now traveling through interstellar space.
-
B.
Voyager 1
Voyager 1 is a NASA space probe launched in 1977 that became the most distant human-made object in space, conducting historic flybys of Jupiter and Saturn and now exploring interstellar space.
-
C.
Voyager spacecraft
The Voyager spacecraft are twin NASA robotic probes launched in 1977 that conducted historic flybys of the outer planets and continue to send data from interstellar space.
-
D.
Pioneer 11
Pioneer 11 is a NASA space probe launched in 1973 that conducted pioneering flybys of Jupiter and Saturn, helping to open the outer solar system to exploration.
-
E.
Cassini
Cassini is an Italian surname most famously associated with the 17th-century astronomer Giovanni Domenico Cassini and a prominent family of scientists and designers.
- 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: firstImagedBySpacecraft Context triple: [rings of Uranus, firstImagedBySpacecraft, Voyager 2]
-
A.
discoveredBySpacecraft
chosen
Indicates that something was first detected, observed, or found as a result of a spacecraft’s instruments or mission activities.
-
B.
isFirstSpacecraftTo
Indicates that a spacecraft is the earliest or initial one to reach, visit, or achieve a specified destination or milestone.
-
C.
exploredBySpacecraft
Indicates that a celestial object or region has been visited, observed, or studied directly by a spacecraft.
-
D.
firstSuccessfulFlybyBy
Indicates that the subject is the first spacecraft or mission to successfully perform a flyby of the object specified by the predicate’s value.
-
E.
firstSpacecraftArrivalDate
Indicates the calendar date on which the first spacecraft arrived at a specified destination or location.
- 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_69d8e8cd9d1081908a181d02b88b59b8 |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e5fb8858588190a04e2a01e43fb7b2 |
completed | April 20, 2026, 10:10 a.m. |
| PD | Predicate disambiguation | batch_69e4dd002d00819088b625056edfb74e |
completed | April 19, 2026, 1:47 p.m. |
Created at: April 10, 2026, 1:28 p.m.