Triple
T15880785
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | DART spacecraft |
E385068
|
entity |
| Predicate | instrumentFullName |
P12711
|
FINISHED |
| Object |
Didymos Reconnaissance and Asteroid Camera for Optical navigation
The Didymos Reconnaissance and Asteroid Camera for Optical navigation (DRACO) is the high-resolution imaging and navigation camera used on NASA’s DART mission to precisely track and characterize its target asteroid system.
|
E1181939
|
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: Didymos Reconnaissance and Asteroid Camera for Optical navigation | Statement: [DART spacecraft, instrumentFullName, Didymos Reconnaissance and Asteroid Camera for Optical navigation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Didymos Reconnaissance and Asteroid Camera for Optical navigation Context triple: [DART spacecraft, instrumentFullName, Didymos Reconnaissance and Asteroid Camera for Optical navigation]
-
A.
LORRI
LORRI is the Long Range Reconnaissance Imager, a high-resolution telescopic camera aboard NASA’s New Horizons spacecraft used for detailed imaging of distant solar system bodies.
-
B.
Lunar Reconnaissance Orbiter Camera
The Lunar Reconnaissance Orbiter Camera is a high-resolution imaging system aboard NASA’s Lunar Reconnaissance Orbiter that maps the Moon’s surface in detail to support scientific research and future exploration.
-
C.
OSIRIS-APEX
OSIRIS-APEX is NASA’s extended mission that repurposes the OSIRIS-REx spacecraft to study and closely observe the near-Earth asteroid Apophis during and after its 2029 Earth flyby.
-
D.
Thermal Emission Imaging System
The Thermal Emission Imaging System (THEMIS) is a multispectral infrared and visible-light camera on NASA’s Mars Odyssey orbiter used to map Martian surface composition, temperature, and geological features.
-
E.
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.
- 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: Didymos Reconnaissance and Asteroid Camera for Optical navigation Triple: [DART spacecraft, instrumentFullName, Didymos Reconnaissance and Asteroid Camera for Optical navigation]
Generated description
The Didymos Reconnaissance and Asteroid Camera for Optical navigation (DRACO) is the high-resolution imaging and navigation camera used on NASA’s DART mission to precisely track and characterize its target asteroid system.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Didymos Reconnaissance and Asteroid Camera for Optical navigation Target entity description: The Didymos Reconnaissance and Asteroid Camera for Optical navigation (DRACO) is the high-resolution imaging and navigation camera used on NASA’s DART mission to precisely track and characterize its target asteroid system.
-
A.
LORRI
LORRI is the Long Range Reconnaissance Imager, a high-resolution telescopic camera aboard NASA’s New Horizons spacecraft used for detailed imaging of distant solar system bodies.
-
B.
Lunar Reconnaissance Orbiter Camera
The Lunar Reconnaissance Orbiter Camera is a high-resolution imaging system aboard NASA’s Lunar Reconnaissance Orbiter that maps the Moon’s surface in detail to support scientific research and future exploration.
-
C.
OSIRIS-APEX
OSIRIS-APEX is NASA’s extended mission that repurposes the OSIRIS-REx spacecraft to study and closely observe the near-Earth asteroid Apophis during and after its 2029 Earth flyby.
-
D.
Thermal Emission Imaging System
The Thermal Emission Imaging System (THEMIS) is a multispectral infrared and visible-light camera on NASA’s Mars Odyssey orbiter used to map Martian surface composition, temperature, and geological features.
-
E.
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.
- 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_69d86da4e86481909f1325fdc971b5ec |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e156160a208190b30da2426411ee98 |
completed | April 16, 2026, 9:35 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffa9529ac48190993d1af234faea3b |
completed | May 9, 2026, 9:38 p.m. |
| NEDg | Description generation | batch_69ffa9e9b17c8190b98d930fd5cb0723 |
completed | May 9, 2026, 9:40 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ffaa973274819080889e1b9883b8dc |
completed | May 9, 2026, 9:43 p.m. |
Created at: April 10, 2026, 4:51 a.m.