Triple

T23487075
Position Surface form Disambiguated ID Type / Status
Subject Deep Impact E570562 entity
Predicate instrument P792 FINISHED
Object Impactor Targeting Sensor (ITS) — NE NERFINISHED

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: Impactor Targeting Sensor (ITS) | Statement: [Deep Impact, instrument, Impactor Targeting Sensor (ITS)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Impactor Targeting Sensor (ITS)
Context triple: [Deep Impact, instrument, Impactor Targeting Sensor (ITS)]
  • A. Heavy Ion Sensor
    The Heavy Ion Sensor is a scientific instrument designed to measure the composition, charge states, and energies of heavy ions in the solar wind and space plasmas.
  • B. DOROTHY sensor pods
    DOROTHY sensor pods are experimental meteorological instruments designed to be deployed in the path of tornadoes to collect detailed atmospheric data for research and forecasting.
  • C. Imtech
    Imtech was a European technical services provider specializing in electrical engineering, ICT, and mechanical services for buildings and industry.
  • D. IRS-1B
    IRS-1B is an Indian remote sensing satellite in the IRS series used primarily for Earth observation and resource monitoring.
  • E. AN/AAS-52 multispectral targeting system
    The AN/AAS-52 is an advanced electro-optical/infrared multispectral targeting system used on unmanned aerial vehicles to provide long-range surveillance, target acquisition, and laser designation capabilities.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Impactor Targeting Sensor (ITS)
Target entity description: The Impactor Targeting Sensor (ITS) was a navigation and imaging camera on NASA’s Deep Impact spacecraft used to precisely track and guide the impactor into comet Tempel 1.
  • A. Heavy Ion Sensor
    The Heavy Ion Sensor is a scientific instrument designed to measure the composition, charge states, and energies of heavy ions in the solar wind and space plasmas.
  • B. DOROTHY sensor pods
    DOROTHY sensor pods are experimental meteorological instruments designed to be deployed in the path of tornadoes to collect detailed atmospheric data for research and forecasting.
  • C. Imtech
    Imtech was a European technical services provider specializing in electrical engineering, ICT, and mechanical services for buildings and industry.
  • D. IRS-1B
    IRS-1B is an Indian remote sensing satellite in the IRS series used primarily for Earth observation and resource monitoring.
  • E. AN/AAS-52 multispectral targeting system
    The AN/AAS-52 is an advanced electro-optical/infrared multispectral targeting system used on unmanned aerial vehicles to provide long-range surveillance, target acquisition, and laser designation capabilities.
  • F. None of above. chosen

Provenance (2 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_69e245b0b01481908f636939bedd804c completed April 17, 2026, 2:37 p.m.
NER Named-entity recognition batch_69f1a754825481909b005ca5654c3159 completed April 29, 2026, 6:38 a.m.
Created at: April 17, 2026, 6:04 p.m.