Triple

T10999113
Position Surface form Disambiguated ID Type / Status
Subject S-IV E259959 entity
Predicate successor P78 FINISHED
Object S-IVB E130633 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: S-IVB | Statement: [S-IV, successor, S-IVB]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: S-IVB
Context triple: [S-IV, successor, S-IVB]
  • A. S-IVB chosen
    The S-IVB was the single-engine upper stage of NASA’s Saturn launch vehicles, used to place Apollo spacecraft into Earth orbit and send them toward the Moon.
  • B. S-IV
    S-IV was the liquid-fueled second stage of the early Saturn I launch vehicle, powered by a cluster of RL10 engines and used in NASA’s Apollo-era test flights.
  • C. Saturn V instrument unit
    The Saturn V instrument unit was the ring-shaped electronic control and guidance section that housed the rocket’s navigation, telemetry, and flight control systems.
  • D. Mercury Transfer Module
    The Mercury Transfer Module is the propulsion and support unit of the BepiColombo mission that carries and guides its orbiters on the long journey from Earth to Mercury.
  • E. Saturn V S-II second stage
    The Saturn V S-II second stage was the liquid hydrogen–fueled second stage of NASA’s Saturn V Moon rocket, providing the crucial mid-ascent propulsion that enabled Apollo missions to reach Earth orbit and proceed toward the Moon.
  • 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_69d6aa8a6a548190a750f944ccdc8064 completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d796d3b08c81909376cd73c42fcefe completed April 9, 2026, 12:08 p.m.
NED1 Entity disambiguation (via context triple) batch_69e34530ada081909dc58ff0261e93e7 completed April 18, 2026, 8:47 a.m.
Created at: April 8, 2026, 9:25 p.m.