Triple

T673852
Position Surface form Disambiguated ID Type / Status
Subject Gemini South Observatory E13035 entity
Predicate hasInstrument P35 FINISHED
Object FLAMINGOS-2
FLAMINGOS-2 is a near-infrared imaging and multi-object spectrograph used on large telescopes for detailed observations of faint and distant astronomical objects.
E83733 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: FLAMINGOS-2 | Statement: [Gemini South Observatory, hasInstrument, FLAMINGOS-2]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: FLAMINGOS-2
Context triple: [Gemini South Observatory, hasInstrument, FLAMINGOS-2]
  • A. SCISAT-1
    SCISAT-1 is a Canadian scientific satellite dedicated primarily to studying Earth's upper atmosphere and monitoring ozone layer chemistry and related trace gases.
  • B. BepiColombo mission
    The BepiColombo mission is a joint ESA–JAXA spacecraft mission designed to study the planet Mercury’s composition, magnetic field, and environment through dual orbiters.
  • C. Typhoon FGR4 mission systems
    Typhoon FGR4 mission systems are the integrated avionics, sensors, weapons, and defensive technologies that enable the Eurofighter Typhoon FGR4 to conduct advanced air-to-air and air-to-ground combat operations.
  • D. Falcon rocket family
    The Falcon rocket family is a series of partially reusable launch vehicles developed by SpaceX to provide cost-effective access to space for satellites, cargo, and crew.
  • E. MICROSCOPE satellite mission
    The MICROSCOPE satellite mission was a French-led space experiment designed to test the validity of Einstein’s equivalence principle with unprecedented precision by comparing the free fall of different materials in orbit.
  • 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: FLAMINGOS-2
Triple: [Gemini South Observatory, hasInstrument, FLAMINGOS-2]
Generated description
FLAMINGOS-2 is a near-infrared imaging and multi-object spectrograph used on large telescopes for detailed observations of faint and distant astronomical objects.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: FLAMINGOS-2
Target entity description: FLAMINGOS-2 is a near-infrared imaging and multi-object spectrograph used on large telescopes for detailed observations of faint and distant astronomical objects.
  • A. SCISAT-1
    SCISAT-1 is a Canadian scientific satellite dedicated primarily to studying Earth's upper atmosphere and monitoring ozone layer chemistry and related trace gases.
  • B. BepiColombo mission
    The BepiColombo mission is a joint ESA–JAXA spacecraft mission designed to study the planet Mercury’s composition, magnetic field, and environment through dual orbiters.
  • C. Typhoon FGR4 mission systems
    Typhoon FGR4 mission systems are the integrated avionics, sensors, weapons, and defensive technologies that enable the Eurofighter Typhoon FGR4 to conduct advanced air-to-air and air-to-ground combat operations.
  • D. Falcon rocket family
    The Falcon rocket family is a series of partially reusable launch vehicles developed by SpaceX to provide cost-effective access to space for satellites, cargo, and crew.
  • E. MICROSCOPE satellite mission
    The MICROSCOPE satellite mission was a French-led space experiment designed to test the validity of Einstein’s equivalence principle with unprecedented precision by comparing the free fall of different materials in orbit.
  • 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_69a4933d3bf88190972041cd8cf143b9 completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a4a02537d08190942ee5fc8c50610a completed March 1, 2026, 8:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69a5c39f3e1481908f395cdb19cfd2fc completed March 2, 2026, 5:06 p.m.
NEDg Description generation batch_69a5c42d4a0481908af4a71b4625c130 completed March 2, 2026, 5:09 p.m.
NED2 Entity disambiguation (via description) batch_69a5ce16df088190850a3b851558eba8 completed March 2, 2026, 5:51 p.m.
Created at: March 1, 2026, 7:36 p.m.