Triple

T7486581
Position Surface form Disambiguated ID Type / Status
Subject SPHERE E176895 entity
Predicate hasSubsystem P4718 FINISHED
Object IRDIS
IRDIS is the dual-band infrared imaging and spectroscopy sub-instrument of the SPHERE exoplanet imager on the Very Large Telescope, optimized for high-contrast observations of exoplanets and circumstellar environments.
 E668446 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: IRDIS | Statement: [SPHERE, hasSubsystem, IRDIS]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: IRDIS
Context triple: [SPHERE, hasSubsystem, IRDIS]
  • A. IDIS
    IDIS is a U.S. Department of Housing and Urban Development (HUD) information and financial management system used to plan, track, and report on the use of federal community development and housing funds.
  • B. IRDT
    IRDT is the daylight saving time observed in Iran, advancing clocks one hour ahead of Iran Standard Time.
  • C. IRIA
    IRIA (Institut de Recherche en Informatique et en Automatique) was the original French national research institute for computer science and automation, later becoming INRIA, and played a key role in early networking and informatics research.
  • D. ISIR
    ISIR is a research institute focused on advancing scientific and industrial technologies through interdisciplinary research and innovation.
  • E. ISR
    ISR is the three-letter ISO 3166-1 alpha-3 country code assigned to Israel for international standardization and data representation.
  • 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: IRDIS
Triple: [SPHERE, hasSubsystem, IRDIS]
Generated description
IRDIS is the dual-band infrared imaging and spectroscopy sub-instrument of the SPHERE exoplanet imager on the Very Large Telescope, optimized for high-contrast observations of exoplanets and circumstellar environments.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: IRDIS
Target entity description: IRDIS is the dual-band infrared imaging and spectroscopy sub-instrument of the SPHERE exoplanet imager on the Very Large Telescope, optimized for high-contrast observations of exoplanets and circumstellar environments.
  • A. IDIS
    IDIS is a U.S. Department of Housing and Urban Development (HUD) information and financial management system used to plan, track, and report on the use of federal community development and housing funds.
  • B. IRDT
    IRDT is the daylight saving time observed in Iran, advancing clocks one hour ahead of Iran Standard Time.
  • C. IRIA
    IRIA (Institut de Recherche en Informatique et en Automatique) was the original French national research institute for computer science and automation, later becoming INRIA, and played a key role in early networking and informatics research.
  • D. ISIR
    ISIR is a research institute focused on advancing scientific and industrial technologies through interdisciplinary research and innovation.
  • E. ISR
    ISR is the three-letter ISO 3166-1 alpha-3 country code assigned to Israel for international standardization and data representation.
  • 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_69c69f24ac508190bb98fe927c0bd065 completed March 27, 2026, 3:15 p.m.
NER Named-entity recognition batch_69c6f5582adc81908b68439762965d88 completed March 27, 2026, 9:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69c83c68bcf081908a2c280152d887f0 completed March 28, 2026, 8:39 p.m.
NEDg Description generation batch_69c83ddda5688190be1ec69f23671f60 completed March 28, 2026, 8:45 p.m.
NED2 Entity disambiguation (via description) batch_69c83e42b0048190b1abd8ae99c97e38 completed March 28, 2026, 8:46 p.m.
Created at: March 27, 2026, 3:42 p.m.