Triple
T4152015
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Jezero Crater |
E89927
|
entity |
| Predicate | exploredBy |
P1562
|
FINISHED |
| Object | Perseverance rover |
E15374
|
NE FINISHED |
How this triple was built (2 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: Perseverance rover | Statement: [Jezero Crater, exploredBy, Perseverance rover]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Perseverance rover Context triple: [Jezero Crater, exploredBy, Perseverance rover]
-
A.
Perseverance rover
chosen
Perseverance rover is NASA's Mars rover designed to search for signs of ancient life, collect rock and soil samples, and test new technologies for future human exploration of the Red Planet.
-
B.
Mars 2020
Mars 2020 is a NASA Mars exploration mission focused on astrobiology, geological studies, and sample caching, carried out by the Perseverance rover and the Ingenuity helicopter.
-
C.
Curiosity rover
Curiosity rover is a NASA Mars rover designed to explore the Gale Crater, study the planet’s climate and geology, and assess whether Mars ever had environmental conditions suitable for microbial life.
-
D.
Spirit rover
Spirit rover was a NASA robotic exploration vehicle that conducted geological studies on the surface of Mars as part of the Mars Exploration Rover mission.
-
E.
The Curiosity
The Curiosity is a science fiction novel by Travis Beacham that explores themes of resurrection, memory, and the ethics of scientific experimentation.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69aed95a59a881909b26e70b42c6811a |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69af0276363081908e4d17684291b547 |
completed | March 9, 2026, 5:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5e4d8f9008190863a10e6d3fb0159 |
completed | March 14, 2026, 10:44 p.m. |
Created at: March 9, 2026, 3:44 p.m.