Triple

T905847
Position Surface form Disambiguated ID Type / Status
Subject San Pedro de Atacama E19545 entity
Predicate astronomyFacilityNearby P7236 FINISHED
Object ALMA Observatory E32871 NE FINISHED

How this triple was built (3 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: ALMA Observatory | Statement: [San Pedro de Atacama, astronomyFacilityNearby, ALMA Observatory]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: ALMA Observatory
Context triple: [San Pedro de Atacama, astronomyFacilityNearby, ALMA Observatory]
  • A. Atacama Large Millimeter/submillimeter Array chosen
    The Atacama Large Millimeter/submillimeter Array is a powerful astronomical observatory composed of dozens of radio antennas that study the cold universe—such as star and planet formation—by observing millimeter and submillimeter wavelengths.
  • B. James Clerk Maxwell Telescope
    The James Clerk Maxwell Telescope is a large submillimetre-wavelength radio telescope used for astronomical observations, located near the summit of Mauna Kea in Hawaii.
  • C. Submillimeter Array
    The Submillimeter Array is a radio interferometer of eight 6-meter telescopes that observes the universe at submillimeter wavelengths, enabling high-resolution studies of cold gas, dust, and star-forming regions in space.
  • D. Gemini South Observatory
    Gemini South Observatory is a major 8.1-meter optical and infrared telescope facility located on Cerro Pachón in Chile, forming the southern half of the international Gemini Observatory.
  • E. Magellan Clay Telescope
    The Magellan Clay Telescope is one of the twin 6.5-meter Magellan telescopes at Las Campanas Observatory in Chile, used for cutting-edge optical and infrared astronomical research.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: astronomyFacilityNearby
Context triple: [San Pedro de Atacama, astronomyFacilityNearby, ALMA Observatory]
  • A. telescopeLocation
    Indicates the physical place or site where a telescope is situated or installed.
  • B. observatory chosen
    Indicates a relationship where a facility or structure is used to observe, monitor, or study objects or phenomena, typically in astronomy or atmospheric science.
  • C. observatoryType
    Indicates the specific kind or category of observatory associated with an entity.
  • D. observatoryComplex
    Indicates a relationship where multiple observatory-related facilities or structures are grouped together as parts of a single, integrated observatory complex.
  • E. observatoryCode
    Indicates a code that uniquely identifies the observatory associated with an observation or measurement.
  • F. None of above.

Provenance (4 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_69a4939e889c8190ac148b3ac1a7f90b completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4b3bcad2481908b83575b2fb80d14 completed March 1, 2026, 9:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69a9339e557c81908d4d44f922994ba0 completed March 5, 2026, 7:41 a.m.
PD Predicate disambiguation batch_69a4b28ff5948190982c4439eadf9d87 completed March 1, 2026, 9:41 p.m.
Created at: March 1, 2026, 7:39 p.m.