Triple

T5050229
Position Surface form Disambiguated ID Type / Status
Subject Space Shuttle Atlantis E113766 entity
Predicate firstFlight P2088 FINISHED
Object STS-51-J
STS-51-J was a classified 1985 U.S. Space Shuttle mission for the Department of Defense that marked the maiden flight of Space Shuttle Atlantis.
 E496680 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-51-J | Statement: [Space Shuttle Atlantis, firstFlight, STS-51-J]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: STS-51-J
Context triple: [Space Shuttle Atlantis, firstFlight, STS-51-J]
  • A. STS-51-L
    STS-51-L was the ill-fated 1986 Space Shuttle Challenger mission that ended in disaster shortly after launch, resulting in the loss of all seven crew members.
  • B. STS-51-G
    STS-51-G was a 1985 NASA Space Shuttle Discovery mission that deployed multiple communications satellites and conducted scientific experiments in low Earth orbit.
  • C. STS-51-C
    STS-51-C was a 1985 classified U.S. Department of Defense Space Shuttle Discovery mission notable for being the first spaceflight of astronaut Ellison Onizuka.
  • D. STS-51-B
    STS-51-B was a 1985 NASA Space Shuttle Challenger mission focused on Spacelab scientific research in microgravity.
  • E. STS-51-I
    STS-51-I was a 1985 NASA Space Shuttle Discovery mission focused on deploying and repairing communications satellites in 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-51-J
Triple: [Space Shuttle Atlantis, firstFlight, STS-51-J]
Generated description
STS-51-J was a classified 1985 U.S. Space Shuttle mission for the Department of Defense that marked the maiden flight of Space Shuttle Atlantis.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: STS-51-J
Target entity description: STS-51-J was a classified 1985 U.S. Space Shuttle mission for the Department of Defense that marked the maiden flight of Space Shuttle Atlantis.
  • A. STS-51-L
    STS-51-L was the ill-fated 1986 Space Shuttle Challenger mission that ended in disaster shortly after launch, resulting in the loss of all seven crew members.
  • B. STS-51-G
    STS-51-G was a 1985 NASA Space Shuttle Discovery mission that deployed multiple communications satellites and conducted scientific experiments in low Earth orbit.
  • C. STS-51-C
    STS-51-C was a 1985 classified U.S. Department of Defense Space Shuttle Discovery mission notable for being the first spaceflight of astronaut Ellison Onizuka.
  • D. STS-51-B
    STS-51-B was a 1985 NASA Space Shuttle Challenger mission focused on Spacelab scientific research in microgravity.
  • E. STS-51-I
    STS-51-I was a 1985 NASA Space Shuttle Discovery mission focused on deploying and repairing communications satellites in 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_69bd44391fc48190a311ce9c826c209b completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd7425df74819091cfde348dd16a68 completed March 20, 2026, 4:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69bec35a3314819091a1520d3a366869 completed March 21, 2026, 4:12 p.m.
NEDg Description generation batch_69bec571d5948190b659a7b5038f8bdd completed March 21, 2026, 4:21 p.m.
NED2 Entity disambiguation (via description) batch_69bec973e71c8190a9c043389d627156 completed March 21, 2026, 4:38 p.m.
Created at: March 20, 2026, 1:37 p.m.