Triple

T11509263
Position Surface form Disambiguated ID Type / Status
Subject Atlas LV-3B E272865 entity
Predicate category P87 FINISHED
Object Project Mercury launch vehicle E598052 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: Project Mercury launch vehicle | Statement: [Atlas LV-3B, category, Project Mercury launch vehicle]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Project Mercury launch vehicle
Context triple: [Atlas LV-3B, category, Project Mercury launch vehicle]
  • A. Mercury-Redstone rocket
    The Mercury-Redstone rocket was an early American launch vehicle used by NASA to send the first U.S. astronauts on suborbital spaceflights during Project Mercury.
  • B. Mercury spacecraft
    The Mercury spacecraft was NASA’s first crewed space vehicle, designed in the early 1960s to carry a single astronaut into Earth orbit and safely return them, paving the way for later Gemini and Apollo missions.
  • C. Jupiter-C rocket
    The Jupiter-C rocket was an American launch vehicle developed in the 1950s that successfully orbited the United States’ first satellite, Explorer 1, marking a key milestone in the early space race.
  • D. Mercury spacecraft Freedom 7
    Mercury spacecraft Freedom 7 was the capsule that carried astronaut Alan Shepard on the first American crewed spaceflight in 1961.
  • E. Mercury-Atlas series chosen
    The Mercury-Atlas series was a sequence of early NASA missions that used Atlas rockets to launch Mercury spacecraft, playing a key role in the United States’ first human spaceflight program.
  • 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_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.
Created at: April 8, 2026, 9:36 p.m.