Triple

T8379214
Position Surface form Disambiguated ID Type / Status
Subject BCP 2000 satellite bus E197647 entity
Predicate heritage P1494 FINISHED
Object Boeing satellite bus family E197647 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: Boeing satellite bus family | Statement: [BCP 2000 satellite bus, heritage, Boeing satellite bus family]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Boeing satellite bus family
Context triple: [BCP 2000 satellite bus, heritage, Boeing satellite bus family]
  • A. BCP 2000 satellite bus chosen
    The BCP 2000 satellite bus is a high-power, modular spacecraft platform developed by Boeing for large, long-life communications and Earth-observation satellites in geostationary and other orbits.
  • B. TRW spacecraft bus
    The TRW spacecraft bus is a satellite platform developed by TRW that provides the structural support, power, propulsion, and control systems for space observatories and other spacecraft.
  • C. E-6 series spacecraft
    The E-6 series spacecraft were Soviet robotic lunar probes developed in the 1960s to achieve soft landings and surface exploration on the Moon.
  • D. Satellite Business Systems
    Satellite Business Systems was a U.S. telecommunications company that operated communications satellites to provide business-oriented data and voice services.
  • E. Mariner spacecraft bus
    The Mariner spacecraft bus is a standardized NASA spacecraft design used in the 1960s–70s Mariner program to support interplanetary missions to planets such as Venus and Mercury.
  • 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_69ca82f64c188190af4e1608036b865d completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cb80c3dc1881908081c6a2829deb5a completed March 31, 2026, 8:07 a.m.
NED1 Entity disambiguation (via context triple) batch_69cde803ac088190ae185ef444c9c7b9 completed April 2, 2026, 3:52 a.m.
Created at: March 30, 2026, 6:02 p.m.