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.