Triple
T16258375
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MSL |
E394687
|
entity |
| Predicate | hasInstrument |
P35
|
FINISHED |
| Object |
SAM (Sample Analysis at Mars)
SAM (Sample Analysis at Mars) is a suite of scientific instruments on NASA's Curiosity rover designed to analyze Martian rocks, soil, and atmosphere for their chemical and isotopic composition, including potential organic compounds.
|
E1202751
|
NE FINISHED |
How this triple was built (4 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: SAM (Sample Analysis at Mars) | Statement: [MSL, hasInstrument, SAM (Sample Analysis at Mars)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: SAM (Sample Analysis at Mars) Context triple: [MSL, hasInstrument, SAM (Sample Analysis at Mars)]
-
A.
SuperCam
SuperCam is a remote-sensing instrument on NASA's Perseverance Mars rover that uses lasers, cameras, and spectrometers to analyze the composition of Martian rocks and soil from a distance.
-
B.
InSight Mars lander
The InSight Mars lander was a NASA robotic mission designed to study the interior structure and seismic activity of Mars to better understand the formation and evolution of rocky planets.
-
C.
MAHLI
MAHLI is a high-resolution, focusable color camera on NASA's Curiosity rover used to capture detailed close-up images of Martian rocks, soil, and textures for geological analysis.
-
D.
Rover Environmental Monitoring Station
The Rover Environmental Monitoring Station is a weather and climate instrument suite aboard NASA’s Curiosity Mars rover that measures atmospheric conditions such as temperature, pressure, humidity, wind, and radiation on the Martian surface.
-
E.
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.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: SAM (Sample Analysis at Mars) Triple: [MSL, hasInstrument, SAM (Sample Analysis at Mars)]
Generated description
SAM (Sample Analysis at Mars) is a suite of scientific instruments on NASA's Curiosity rover designed to analyze Martian rocks, soil, and atmosphere for their chemical and isotopic composition, including potential organic compounds.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: SAM (Sample Analysis at Mars) Target entity description: SAM (Sample Analysis at Mars) is a suite of scientific instruments on NASA's Curiosity rover designed to analyze Martian rocks, soil, and atmosphere for their chemical and isotopic composition, including potential organic compounds.
-
A.
SuperCam
SuperCam is a remote-sensing instrument on NASA's Perseverance Mars rover that uses lasers, cameras, and spectrometers to analyze the composition of Martian rocks and soil from a distance.
-
B.
InSight Mars lander
The InSight Mars lander was a NASA robotic mission designed to study the interior structure and seismic activity of Mars to better understand the formation and evolution of rocky planets.
-
C.
MAHLI
MAHLI is a high-resolution, focusable color camera on NASA's Curiosity rover used to capture detailed close-up images of Martian rocks, soil, and textures for geological analysis.
-
D.
Rover Environmental Monitoring Station
The Rover Environmental Monitoring Station is a weather and climate instrument suite aboard NASA’s Curiosity Mars rover that measures atmospheric conditions such as temperature, pressure, humidity, wind, and radiation on the Martian surface.
-
E.
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.
- F. None of above. chosen
Provenance (5 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_69d87f221d8081909b0b2063e7528ba2 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e245c1fa208190995feaeba766b45f |
completed | April 17, 2026, 2:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a000eebcfe481909822290d3a7b361c |
completed | May 10, 2026, 4:51 a.m. |
| NEDg | Description generation | batch_6a000f8cca5081909db58e092028e469 |
completed | May 10, 2026, 4:54 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a001057f9088190925492033bcd4c8d |
completed | May 10, 2026, 4:58 a.m. |
Created at: April 10, 2026, 5:04 a.m.