Triple

T10211997
Position Surface form Disambiguated ID Type / Status
Subject OSIRIS-REx E242350 entity
Predicate scienceInstrument P13781 FINISHED
Object OCAMS
OCAMS is the suite of three optical cameras on NASA’s OSIRIS-REx spacecraft used to image, map, and characterize the asteroid Bennu.
 E850184 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: OCAMS | Statement: [OSIRIS-REx, scienceInstrument, OCAMS]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: OCAMS
Context triple: [OSIRIS-REx, scienceInstrument, OCAMS]
  • A. OmegaCAM
    OmegaCAM is a wide-field optical imaging camera designed for large-scale astronomical surveys, mounted on the VLT Survey Telescope at the Paranal Observatory in Chile.
  • B. VIRCAM
    VIRCAM is the wide-field infrared camera used on the VISTA telescope to conduct large-scale near-infrared sky surveys.
  • C. MegaCam
    MegaCam is a wide-field optical imaging camera used for deep-sky astronomical surveys on the Canada–France–Hawaii Telescope.
  • D. Faint Object Camera
    The Faint Object Camera was a high-resolution imaging instrument on the Hubble Space Telescope designed to observe very dim and distant astronomical objects in ultraviolet and visible light.
  • E. Katzman Automatic Imaging Telescope
    The Katzman Automatic Imaging Telescope is a robotic telescope best known for its role in automated sky surveys and the discovery of numerous supernovae.
  • 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: OCAMS
Triple: [OSIRIS-REx, scienceInstrument, OCAMS]
Generated description
OCAMS is the suite of three optical cameras on NASA’s OSIRIS-REx spacecraft used to image, map, and characterize the asteroid Bennu.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: OCAMS
Target entity description: OCAMS is the suite of three optical cameras on NASA’s OSIRIS-REx spacecraft used to image, map, and characterize the asteroid Bennu.
  • A. OmegaCAM
    OmegaCAM is a wide-field optical imaging camera designed for large-scale astronomical surveys, mounted on the VLT Survey Telescope at the Paranal Observatory in Chile.
  • B. VIRCAM
    VIRCAM is the wide-field infrared camera used on the VISTA telescope to conduct large-scale near-infrared sky surveys.
  • C. MegaCam
    MegaCam is a wide-field optical imaging camera used for deep-sky astronomical surveys on the Canada–France–Hawaii Telescope.
  • D. Faint Object Camera
    The Faint Object Camera was a high-resolution imaging instrument on the Hubble Space Telescope designed to observe very dim and distant astronomical objects in ultraviolet and visible light.
  • E. Katzman Automatic Imaging Telescope
    The Katzman Automatic Imaging Telescope is a robotic telescope best known for its role in automated sky surveys and the discovery of numerous supernovae.
  • 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_69d381ae26c48190985abd0e25ee5d04 completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d3aa23bce881909b5deac612ec22cb completed April 6, 2026, 12:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69d652d8088c819084040883f2ab9dc6 completed April 8, 2026, 1:06 p.m.
NEDg Description generation batch_69d656a847fc8190af1f3e131e4200b3 completed April 8, 2026, 1:22 p.m.
NED2 Entity disambiguation (via description) batch_69d6570d98f881909b9591f9d953eb35 completed April 8, 2026, 1:24 p.m.
Created at: April 6, 2026, 11:02 a.m.