Triple

T17131324
Position Surface form Disambiguated ID Type / Status
Subject HIFI E415726 entity
Predicate acronymFor P590 FINISHED
Object Heterodyne Instrument for the Far Infrared E1252756 NE FINISHED

How this triple was built (2 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: Heterodyne Instrument for the Far Infrared | Statement: [HIFI, acronymFor, Heterodyne Instrument for the Far Infrared]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Heterodyne Instrument for the Far Infrared
Context triple: [HIFI, acronymFor, Heterodyne Instrument for the Far Infrared]
  • A. Heterodyne Instrument for the Far Infrared chosen
    The Heterodyne Instrument for the Far Infrared (HIFI) is a high-resolution spectrometer aboard the Herschel Space Observatory designed to study the chemical composition and physical conditions of interstellar gas and dust in the far-infrared and submillimeter range.
  • B. Imaging IR Spectrometer
    The Imaging IR Spectrometer is a Chandrayaan-2 orbiter instrument designed to map the Moon’s surface composition by measuring reflected and emitted infrared radiation.
  • C. Palomar Testbed Interferometer
    The Palomar Testbed Interferometer is an astronomical interferometer designed to combine light from multiple small telescopes to achieve extremely high angular resolution for precision measurements of stars and other celestial objects.
  • D. MicrOmega infrared imaging spectrometer
    The MicrOmega infrared imaging spectrometer is a mineralogical instrument designed to analyze the composition of Martian surface materials at microscopic scale aboard the Rosalind Franklin rover.
  • E. Far Infrared Absolute Spectrophotometer
    The Far Infrared Absolute Spectrophotometer (FIRAS) was a key instrument on NASA’s COBE satellite designed to precisely measure the spectrum of the cosmic microwave background, confirming its near-perfect blackbody nature.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d886d15af4819092f92f8a129763e6 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3f02a9fbc81909d820d29417aa55c completed April 18, 2026, 8:57 p.m.
NED1 Entity disambiguation (via context triple) batch_6a01482af1288190b7fdc8a84d0edeaf completed May 11, 2026, 3:08 a.m.
Created at: April 10, 2026, 5:36 a.m.