Triple

T8555489
Position Surface form Disambiguated ID Type / Status
Subject Titan IVB/Centaur E202552 entity
Predicate developedFrom P1245 FINISHED
Object Titan IV/Centaur E202552 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: Titan IV/Centaur | Statement: [Titan IVB/Centaur, developedFrom, Titan IV/Centaur]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Titan IV/Centaur
Context triple: [Titan IVB/Centaur, developedFrom, Titan IV/Centaur]
  • A. Titan IVB/Centaur chosen
    Titan IVB/Centaur was a heavy-lift U.S. expendable launch vehicle configuration that combined the Titan IVB rocket with a Centaur upper stage to send large payloads, such as the Cassini–Huygens spacecraft, on deep-space missions.
  • B. Titan IIIE-Centaur
    Titan IIIE-Centaur was a U.S. expendable launch vehicle that combined a Titan III booster with a high-energy Centaur upper stage to send deep-space probes such as Voyager 2 on interplanetary trajectories.
  • C. Vulcan Centaur
    Vulcan Centaur is United Launch Alliance’s next-generation, two-stage heavy-lift rocket designed to replace Atlas V and Delta IV for a wide range of commercial, government, and deep-space missions.
  • D. Titan IV launch vehicle
    The Titan IV launch vehicle was a heavy-lift expendable rocket used primarily by the United States Air Force to place large military and intelligence payloads into orbit from the late Cold War through the early 2000s.
  • E. Titan IIIC
    Titan IIIC was a U.S. Air Force heavy-lift expendable launch vehicle used primarily in the 1960s and 1970s to place military and experimental payloads into orbit.
  • 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_69ca832610e08190b3b6c6cd2c250255 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cbe88a936c8190a0234bf7da2ff55a completed March 31, 2026, 3:30 p.m.
NED1 Entity disambiguation (via context triple) batch_69ce6dd90fe88190aa27c46437581c14 completed April 2, 2026, 1:23 p.m.
Created at: March 30, 2026, 6:19 p.m.