Triple

T19831517
Position Surface form Disambiguated ID Type / Status
Subject Perseus cloud complex E476470 entity
Predicate surveyedBy P6157 FINISHED
Object JCMT Gould Belt Survey
The JCMT Gould Belt Survey is an astronomical observing program using the James Clerk Maxwell Telescope to map nearby star-forming regions in the Gould Belt at submillimetre wavelengths.
E1396463 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: JCMT Gould Belt Survey | Statement: [Perseus cloud complex, surveyedBy, JCMT Gould Belt Survey]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: JCMT Gould Belt Survey
Context triple: [Perseus cloud complex, surveyedBy, JCMT Gould Belt Survey]
  • A. WISE 3-band cryogenic survey
    The WISE 3-band cryogenic survey was a phase of NASA’s Wide-field Infrared Survey Explorer mission that mapped the sky in three infrared bands while the spacecraft’s cryogen was still available, providing key data for later all-sky infrared catalogs.
  • B. Herschel-ATLAS survey
    The Herschel-ATLAS survey is a large-area extragalactic sky survey conducted with the Herschel Space Observatory to study the formation and evolution of galaxies through far-infrared and submillimetre observations.
  • C. GLIMPSE survey
    The GLIMPSE survey is a Spitzer Space Telescope mid-infrared imaging project that mapped the inner Milky Way to study its structure and star-forming regions.
  • D. VISTA Hemisphere Survey
    The VISTA Hemisphere Survey is a large-scale near-infrared sky survey using the VISTA telescope to map the entire southern celestial hemisphere for studies of Galactic structure, nearby stars, and distant galaxies.
  • E. Chandra Deep Field surveys
    The Chandra Deep Field surveys are some of the deepest X-ray observations of the universe, conducted with NASA’s Chandra X-ray Observatory to study distant galaxies, black holes, and the cosmic X-ray background.
  • 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: JCMT Gould Belt Survey
Triple: [Perseus cloud complex, surveyedBy, JCMT Gould Belt Survey]
Generated description
The JCMT Gould Belt Survey is an astronomical observing program using the James Clerk Maxwell Telescope to map nearby star-forming regions in the Gould Belt at submillimetre wavelengths.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: JCMT Gould Belt Survey
Target entity description: The JCMT Gould Belt Survey is an astronomical observing program using the James Clerk Maxwell Telescope to map nearby star-forming regions in the Gould Belt at submillimetre wavelengths.
  • A. WISE 3-band cryogenic survey
    The WISE 3-band cryogenic survey was a phase of NASA’s Wide-field Infrared Survey Explorer mission that mapped the sky in three infrared bands while the spacecraft’s cryogen was still available, providing key data for later all-sky infrared catalogs.
  • B. Herschel-ATLAS survey
    The Herschel-ATLAS survey is a large-area extragalactic sky survey conducted with the Herschel Space Observatory to study the formation and evolution of galaxies through far-infrared and submillimetre observations.
  • C. GLIMPSE survey
    The GLIMPSE survey is a Spitzer Space Telescope mid-infrared imaging project that mapped the inner Milky Way to study its structure and star-forming regions.
  • D. VISTA Hemisphere Survey
    The VISTA Hemisphere Survey is a large-scale near-infrared sky survey using the VISTA telescope to map the entire southern celestial hemisphere for studies of Galactic structure, nearby stars, and distant galaxies.
  • E. Chandra Deep Field surveys
    The Chandra Deep Field surveys are some of the deepest X-ray observations of the universe, conducted with NASA’s Chandra X-ray Observatory to study distant galaxies, black holes, and the cosmic X-ray background.
  • 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_69d8e51c7c188190b926f3a2a7b5f881 completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e656ce68b48190aa25b29d0b6ea021 completed April 20, 2026, 4:39 p.m.
NED1 Entity disambiguation (via context triple) batch_6a07ccd7da0c8190a101747611ab17ee completed May 16, 2026, 1:48 a.m.
NEDg Description generation batch_6a07cd3cc44081909eea344aa5ea2441 completed May 16, 2026, 1:49 a.m.
NED2 Entity disambiguation (via description) batch_6a07cd9bb104819091375260e98d657e completed May 16, 2026, 1:51 a.m.
Created at: April 10, 2026, 1:50 p.m.