Triple

T11146133
Position Surface form Disambiguated ID Type / Status
Subject Indian Remote Sensing satellite series E263673 entity
Predicate hasMember P10 FINISHED
Object IRS-1A E260019 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: IRS-1A | Statement: [Indian Remote Sensing satellite series, hasMember, IRS-1A]

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: IRS-1A
Context triple: [Indian Remote Sensing satellite series, hasMember, IRS-1A]
  • A. IRS-1A chosen
    IRS-1A is an Indian remote sensing satellite in the IRS series used primarily for Earth observation and resource monitoring.
  • B. IRS-1D
    IRS-1D is an Indian remote sensing satellite in the IRS series used primarily for Earth observation and resource monitoring.
  • C. IRS-1B
    IRS-1B is an Indian remote sensing satellite in the IRS series used primarily for Earth observation and resource monitoring.
  • D. IRS-1E
    IRS-1E was an experimental Indian remote sensing satellite launched as an early payload to test and validate the capabilities of the PSLV launch vehicle.
  • E. IRS-1C
    IRS-1C is an Indian remote sensing satellite in the IRS series used primarily for Earth observation and resource monitoring.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69d6aa9ccddc8190868998c8b7beb060 elicitation completed
NER batch_69d7e86e9ef48190b4df4b14319a954f ner completed
NED1 batch_69e46325e1308190af5718e10ffe1e8c ned_source_triple completed
Created at: April 8, 2026, 9:28 p.m.