Triple

T18680427
Position Surface form Disambiguated ID Type / Status
Subject IRTF E456717 entity
Predicate hasInstrument P35 FINISHED
Object SpeX
SpeX is a medium-resolution near-infrared spectrograph and imager used on the NASA Infrared Telescope Facility for astronomical observations.
 E1337337 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: SpeX | Statement: [IRTF, hasInstrument, SpeX]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: SpeX
Context triple: [IRTF, hasInstrument, SpeX]
  • A. Spektr
    Spektr was a Russian-built science module of the Mir space station, primarily used for Earth observation and housing U.S. research equipment during the Shuttle–Mir program.
  • B. Spiner
    Spiner is the surname of American actor Brent Spiner, best known for portraying the android Data in the Star Trek franchise.
  • C. Spektrum
    Spektrum is a large indoor arena and event venue in central Oslo, Norway, known for hosting concerts, sports events, and major shows.
  • D. SpX-1
    SpX-1 was SpaceX’s first operational Dragon cargo mission to the International Space Station under NASA’s Commercial Resupply Services program.
  • E. Spinario
    Spinario is an ancient Roman bronze sculpture depicting a boy removing a thorn from his foot, celebrated for its naturalistic detail and emotional realism.
  • 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: SpeX
Triple: [IRTF, hasInstrument, SpeX]
Generated description
SpeX is a medium-resolution near-infrared spectrograph and imager used on the NASA Infrared Telescope Facility for astronomical observations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: SpeX
Target entity description: SpeX is a medium-resolution near-infrared spectrograph and imager used on the NASA Infrared Telescope Facility for astronomical observations.
  • A. Spektr
    Spektr was a Russian-built science module of the Mir space station, primarily used for Earth observation and housing U.S. research equipment during the Shuttle–Mir program.
  • B. Spiner
    Spiner is the surname of American actor Brent Spiner, best known for portraying the android Data in the Star Trek franchise.
  • C. Spektrum
    Spektrum is a large indoor arena and event venue in central Oslo, Norway, known for hosting concerts, sports events, and major shows.
  • D. SpX-1
    SpX-1 was SpaceX’s first operational Dragon cargo mission to the International Space Station under NASA’s Commercial Resupply Services program.
  • E. Spinario
    Spinario is an ancient Roman bronze sculpture depicting a boy removing a thorn from his foot, celebrated for its naturalistic detail and emotional realism.
  • 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_69d8d391eb488190ac2e9abf5bf255e4 completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e55b2840548190ababe1cc603b4784 completed April 19, 2026, 10:46 p.m.
NED1 Entity disambiguation (via context triple) batch_6a052355d4ec819099c19ff2662df92f completed May 14, 2026, 1:20 a.m.
NEDg Description generation batch_6a05247c52f08190b8c9cf9268f65a82 completed May 14, 2026, 1:25 a.m.
NED2 Entity disambiguation (via description) batch_6a0524eced608190a1b3468f6d0189c2 completed May 14, 2026, 1:27 a.m.
Created at: April 10, 2026, 11:48 a.m.