Triple
T19298340
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Melas Chasma |
E482625
|
entity |
| Predicate | hasImagedBy |
P38871
|
FINISHED |
| Object | Mars Global Surveyor MOC |
—
|
NE NERFINISHED |
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: Mars Global Surveyor MOC | Statement: [Melas Chasma, hasImagedBy, Mars Global Surveyor MOC]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mars Global Surveyor MOC Context triple: [Melas Chasma, hasImagedBy, Mars Global Surveyor MOC]
-
A.
Mars Orbiter Camera
chosen
The Mars Orbiter Camera was a high-resolution imaging system aboard NASA’s Mars Global Surveyor spacecraft that captured detailed photographs of the Martian surface for geological and climate studies.
-
B.
Mars Global Surveyor
Mars Global Surveyor was a NASA spacecraft that orbited Mars from 1997 to 2006, mapping its surface and studying its atmosphere, topography, and mineral composition in unprecedented detail.
-
C.
Mars Colour Camera
The Mars Colour Camera is an imaging instrument aboard India's Mars Orbiter Mission designed to capture color photographs of Mars’ surface and its surroundings.
-
D.
Mars Color Imager
Mars Color Imager is a wide-angle camera aboard NASA's Mars Reconnaissance Orbiter designed to monitor Martian weather, clouds, dust storms, and surface changes in daily global color images.
-
E.
Mars Reconnaissance Orbiter
Mars Reconnaissance Orbiter is a NASA spacecraft launched in 2005 that studies Mars’ atmosphere, climate, and surface in high detail while serving as a key communications relay for other Mars missions.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8e8cf61b0819096fe3e4107827c4e |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e5fc86f8648190920d122bb141c6e5 |
completed | April 20, 2026, 10:14 a.m. |
Created at: April 10, 2026, 1:31 p.m.