Triple

T11509306
Position Surface form Disambiguated ID Type / Status
Subject Atlas-Agena E272866 entity
Predicate usedInProgram P6780 FINISHED
Object Corona reconnaissance satellite program
The Corona reconnaissance satellite program was a top-secret U.S. Cold War initiative that used film-return spy satellites to photograph the Soviet Union and other areas for strategic intelligence.
E930463 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: Corona reconnaissance satellite program | Statement: [Atlas-Agena, usedInProgram, Corona reconnaissance satellite program]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Corona reconnaissance satellite program
Context triple: [Atlas-Agena, usedInProgram, Corona reconnaissance satellite program]
  • A. Orbiting Astronomical Observatory program
    The Orbiting Astronomical Observatory program was a series of early NASA space telescopes that pioneered ultraviolet and X-ray observations of the universe, laying groundwork for later missions like the International Ultraviolet Explorer.
  • B. TIROS program
    The TIROS program was an early series of U.S. weather satellites that pioneered the use of satellite imagery for meteorological observation and forecasting.
  • C. Mir-NASA program
    The Mir-NASA program was a collaborative spaceflight initiative in the 1990s that sent American astronauts to live and work aboard Russia’s Mir space station, paving the way for later International Space Station cooperation.
  • D. Helios program
    The Helios program was a joint NASA–German Aerospace Center mission in the 1970s that launched two probes to study the Sun at close range, setting records for both solar proximity and spacecraft speed.
  • E. ANIK C2 communications satellite
    ANIK C2 is a Canadian commercial communications satellite used to provide telecommunications and broadcasting services.
  • 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: Corona reconnaissance satellite program
Triple: [Atlas-Agena, usedInProgram, Corona reconnaissance satellite program]
Generated description
The Corona reconnaissance satellite program was a top-secret U.S. Cold War initiative that used film-return spy satellites to photograph the Soviet Union and other areas for strategic intelligence.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Corona reconnaissance satellite program
Target entity description: The Corona reconnaissance satellite program was a top-secret U.S. Cold War initiative that used film-return spy satellites to photograph the Soviet Union and other areas for strategic intelligence.
  • A. Orbiting Astronomical Observatory program
    The Orbiting Astronomical Observatory program was a series of early NASA space telescopes that pioneered ultraviolet and X-ray observations of the universe, laying groundwork for later missions like the International Ultraviolet Explorer.
  • B. TIROS program
    The TIROS program was an early series of U.S. weather satellites that pioneered the use of satellite imagery for meteorological observation and forecasting.
  • C. Mir-NASA program
    The Mir-NASA program was a collaborative spaceflight initiative in the 1990s that sent American astronauts to live and work aboard Russia’s Mir space station, paving the way for later International Space Station cooperation.
  • D. Helios program
    The Helios program was a joint NASA–German Aerospace Center mission in the 1970s that launched two probes to study the Sun at close range, setting records for both solar proximity and spacecraft speed.
  • E. ANIK C2 communications satellite
    ANIK C2 is a Canadian commercial communications satellite used to provide telecommunications and broadcasting services.
  • 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_69d6aae2c3748190bed2ea50dfb160dc completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d86db65eb081908613a1002c6a4fb4 completed April 10, 2026, 3:25 a.m.
NED1 Entity disambiguation (via context triple) batch_69e624f5c9608190bde28a59860b3c93 completed April 20, 2026, 1:07 p.m.
NEDg Description generation batch_69e62cf44018819094818f11ac653763 completed April 20, 2026, 1:41 p.m.
NED2 Entity disambiguation (via description) batch_69e674c3a98c8190b32dc6879cb3a5f9 completed April 20, 2026, 6:47 p.m.
Created at: April 8, 2026, 9:36 p.m.