Triple
T16920096
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chryse Planitia |
E410422
|
entity |
| Predicate | observedByInstrument |
P20345
|
FINISHED |
| Object |
MOLA altimeter
The MOLA altimeter is a laser ranging instrument aboard NASA’s Mars Global Surveyor spacecraft that precisely mapped the topography of Mars’ surface.
|
E1240654
|
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: MOLA altimeter | Statement: [Chryse Planitia, observedByInstrument, MOLA altimeter]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: MOLA altimeter Context triple: [Chryse Planitia, observedByInstrument, MOLA altimeter]
-
A.
AltiKa radar altimeter
The AltiKa radar altimeter is a high-precision Ka-band satellite instrument designed to measure sea surface height and other oceanographic parameters for climate and marine studies.
-
B.
CMAltimeter
CMAltimeter is an iOS Core Motion class that provides access to barometric altimeter data, allowing apps to track relative altitude changes using the device’s pressure sensor.
-
C.
Mercury Laser Altimeter
The Mercury Laser Altimeter is a scientific instrument designed to map Mercury’s surface topography with high precision by measuring the time it takes laser pulses to return from the planet’s surface.
-
D.
Strato Physicus
Strato Physicus is the Latinized name of Strato of Lampsacus, an ancient Greek philosopher who led the Peripatetic school and was known for his naturalistic and scientific approach to Aristotle’s teachings.
-
E.
Garmin Prodigy flight deck
The Garmin Prodigy flight deck is an integrated glass cockpit avionics suite, based on Garmin’s G1000/G3000 technology, designed to provide advanced navigation, communication, and flight management capabilities for modern business jets.
- 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: MOLA altimeter Triple: [Chryse Planitia, observedByInstrument, MOLA altimeter]
Generated description
The MOLA altimeter is a laser ranging instrument aboard NASA’s Mars Global Surveyor spacecraft that precisely mapped the topography of Mars’ surface.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: MOLA altimeter Target entity description: The MOLA altimeter is a laser ranging instrument aboard NASA’s Mars Global Surveyor spacecraft that precisely mapped the topography of Mars’ surface.
-
A.
AltiKa radar altimeter
The AltiKa radar altimeter is a high-precision Ka-band satellite instrument designed to measure sea surface height and other oceanographic parameters for climate and marine studies.
-
B.
CMAltimeter
CMAltimeter is an iOS Core Motion class that provides access to barometric altimeter data, allowing apps to track relative altitude changes using the device’s pressure sensor.
-
C.
Mercury Laser Altimeter
The Mercury Laser Altimeter is a scientific instrument designed to map Mercury’s surface topography with high precision by measuring the time it takes laser pulses to return from the planet’s surface.
-
D.
Strato Physicus
Strato Physicus is the Latinized name of Strato of Lampsacus, an ancient Greek philosopher who led the Peripatetic school and was known for his naturalistic and scientific approach to Aristotle’s teachings.
-
E.
Garmin Prodigy flight deck
The Garmin Prodigy flight deck is an integrated glass cockpit avionics suite, based on Garmin’s G1000/G3000 technology, designed to provide advanced navigation, communication, and flight management capabilities for modern business jets.
- 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_69d886c7b1e481908c3766dfa8c13458 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3cded2f8481909a20cc08b47e922e |
completed | April 18, 2026, 6:31 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00c7c2c9cc8190b6d59d0a8edd078d |
completed | May 10, 2026, 6 p.m. |
| NEDg | Description generation | batch_6a00c8f445248190be5f3de196e40f1f |
completed | May 10, 2026, 6:05 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00cd2bbd9881909f5e216cb6262a72 |
completed | May 10, 2026, 6:23 p.m. |
Created at: April 10, 2026, 5:30 a.m.