Triple
T7732849
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eugene Cernan |
E175305
|
entity |
| Predicate | lastHumanOnSurfaceOf |
P37338
|
FINISHED |
| Object | Moon |
E4619
|
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: Moon | Statement: [Eugene Cernan, lastHumanOnSurfaceOf, Moon]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Moon Context triple: [Eugene Cernan, lastHumanOnSurfaceOf, Moon]
-
A.
Moon
Moon is a 2009 science fiction film directed by Duncan Jones that follows a solitary astronaut nearing the end of his three-year stint on a lunar mining base, exploring themes of identity, memory, and corporate ethics.
-
B.
Moon
chosen
The Moon is Earth's only natural satellite, a rocky celestial body that orbits our planet and significantly influences tides, calendars, and human culture.
-
C.
Mare
Mare is an Austronesian language spoken primarily on Maré Island in New Caledonia, also known as the Nengone language.
-
D.
Sphere of the Moon
Sphere of the Moon is the lowest celestial heaven in Dante Alighieri’s Paradiso, where souls who failed to keep their vows reside.
-
E.
Moon Ra
Moon Ra is a fictional character or element from Jon Anderson’s progressive rock concept album "Olias of Sunhillow," contributing to its mythic, science-fantasy narrative world.
- 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: lastHumanOnSurfaceOf Context triple: [Eugene Cernan, lastHumanOnSurfaceOf, Moon]
-
A.
lastLunarLandingMission
Indicates that the mission is the most recent one in which a spacecraft successfully landed on the Moon.
-
B.
firstHumanOnMoon
Indicates that the subject is the first human ever to set foot on the Moon.
-
C.
timeOnLunarSurface
Indicates the duration that an entity spends on the surface of the Moon.
-
D.
lastHumanMoonWalkers
chosen
Indicates that the related entities are the most recent humans to have walked on the Moon.
-
E.
numberLandedOnMoon
Indicates the count of distinct entities that have successfully landed on the Moon.
- 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_69c6995e912c81909a49a2657103f786 |
completed | March 27, 2026, 2:51 p.m. |
| NER | Named-entity recognition | batch_69c70402169481909b219dc5f4a64b9b |
completed | March 27, 2026, 10:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8be355e04819088598b5c7d61b848 |
completed | March 29, 2026, 5:52 a.m. |
| PD | Predicate disambiguation | batch_69c7016c4a748190a7012030edaefcee |
completed | March 27, 2026, 10:15 p.m. |
Created at: March 27, 2026, 4:06 p.m.