Triple
T11077883
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fra Mauro formation |
E261913
|
entity |
| Predicate | visitedByAstronaut |
P90249
|
FINISHED |
| Object | Alan B. Shepard Jr. |
E129023
|
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: Alan B. Shepard Jr. | Statement: [Fra Mauro formation, visitedByAstronaut, Alan B. Shepard Jr.]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Alan B. Shepard Jr. Context triple: [Fra Mauro formation, visitedByAstronaut, Alan B. Shepard Jr.]
-
A.
Alan Shepard
chosen
Alan Shepard was a pioneering NASA astronaut and naval aviator who became the first American in space and later walked on the Moon during the Apollo 14 mission.
-
B.
John Glenn
John Glenn was a pioneering American astronaut, the first U.S. citizen to orbit Earth, and later a long-serving U.S. senator.
-
C.
Scott Carpenter
Scott Carpenter was one of NASA’s original Mercury Seven astronauts and the second American to orbit the Earth.
-
D.
Neil A. Armstrong
Neil A. Armstrong was an American astronaut, naval aviator, and aerospace engineer best known as the first person to walk on the Moon during NASA’s Apollo 11 mission.
-
E.
Andrew Aldrin
Andrew Aldrin is an American executive and academic in the space industry, best known as the son of Apollo 11 astronaut Buzz Aldrin.
- 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: visitedByAstronaut Context triple: [Fra Mauro formation, visitedByAstronaut, Alan B. Shepard Jr.]
-
A.
exploredByAstronaut
chosen
Indicates that something has been examined, traveled through, or investigated by an astronaut.
-
B.
usedByAstronaut
Indicates that something is utilized or operated by an astronaut.
-
C.
hasFlownInSpace
Indicates that the subject has traveled beyond Earth's atmosphere into outer space.
-
D.
wasLandingSiteForAstronaut
Indicates that a particular location served as the landing site for an astronaut.
-
E.
exploredBySpacecraft
Indicates that a celestial object or region has been visited, observed, or studied directly by a spacecraft.
- 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_69d6aa9983c08190b0ef61603b69feac |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d7999407288190a901d4a2427a2102 |
completed | April 9, 2026, 12:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e3e77a78288190aa76912e0fa821b5 |
completed | April 18, 2026, 8:20 p.m. |
| PD | Predicate disambiguation | batch_69d74415403c81909778bcd829e8832e |
completed | April 9, 2026, 6:15 a.m. |
Created at: April 8, 2026, 9:27 p.m.