Triple

T1523524
Position Surface form Disambiguated ID Type / Status
Subject STS-1 E32282 entity
Predicate followedBy P78 FINISHED
Object STS-2
STS-2 was NASA’s second Space Shuttle mission, flown by Columbia in November 1981 as part of the early test flights of the reusable orbiter program.
 E175570 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: STS-2 | Statement: [STS-1, followedBy, STS-2]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: STS-2
Context triple: [STS-1, followedBy, STS-2]
  • A. STS-7
    STS-7 was a 1983 NASA Space Shuttle mission notable for carrying Sally Ride, who became the first American woman in space during the flight.
  • B. STS-1
    STS-1 was the inaugural crewed mission of NASA’s Space Shuttle program, marking the first orbital test flight of the reusable orbiter Columbia in 1981.
  • C. STS-26
    STS-26 was the 1988 NASA Space Shuttle mission that marked the program’s return to flight following the Challenger disaster.
  • D. STS-61
    STS-61 was a 1993 NASA Space Shuttle Endeavour mission best known for successfully repairing and upgrading the Hubble Space Telescope during a series of complex spacewalks.
  • E. STS-31
    STS-31 was a 1990 NASA Space Shuttle Discovery mission best known for deploying the Hubble Space Telescope into low Earth orbit.
  • 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: STS-2
Triple: [STS-1, followedBy, STS-2]
Generated description
STS-2 was NASA’s second Space Shuttle mission, flown by Columbia in November 1981 as part of the early test flights of the reusable orbiter program.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: STS-2
Target entity description: STS-2 was NASA’s second Space Shuttle mission, flown by Columbia in November 1981 as part of the early test flights of the reusable orbiter program.
  • A. STS-7
    STS-7 was a 1983 NASA Space Shuttle mission notable for carrying Sally Ride, who became the first American woman in space during the flight.
  • B. STS-1
    STS-1 was the inaugural crewed mission of NASA’s Space Shuttle program, marking the first orbital test flight of the reusable orbiter Columbia in 1981.
  • C. STS-26
    STS-26 was the 1988 NASA Space Shuttle mission that marked the program’s return to flight following the Challenger disaster.
  • D. STS-61
    STS-61 was a 1993 NASA Space Shuttle Endeavour mission best known for successfully repairing and upgrading the Hubble Space Telescope during a series of complex spacewalks.
  • E. STS-31
    STS-31 was a 1990 NASA Space Shuttle Discovery mission best known for deploying the Hubble Space Telescope into low Earth orbit.
  • 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_69a885e9b0ac819093a9806ad0efc82c completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a90800433c8190b23ae2860493a16e completed March 5, 2026, 4:35 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad308f99d8819095c2ed404d4170b3 completed March 8, 2026, 8:17 a.m.
NEDg Description generation batch_69ad3122d16081909cc0ad2fc55ee761 completed March 8, 2026, 8:19 a.m.
NED2 Entity disambiguation (via description) batch_69ad31c7a2b08190a75ee4face596565 completed March 8, 2026, 8:22 a.m.
Created at: March 4, 2026, 7:26 p.m.