Triple

T310175
Position Surface form Disambiguated ID Type / Status
Subject Space Shuttle Challenger disaster E6388 entity
Predicate crewMember P2094 FINISHED
Object Ellison Onizuka
Ellison Onizuka was an American astronaut and aerospace engineer who became the first Asian American and first person of Japanese ancestry to fly in space.
E41269 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: Ellison Onizuka | Statement: [Space Shuttle Challenger disaster, crewMember, Ellison Onizuka]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ellison Onizuka
Context triple: [Space Shuttle Challenger disaster, crewMember, Ellison Onizuka]
  • A. Ronald McNair
    Ronald McNair was an American physicist and NASA astronaut who flew on STS-41-B and was one of the seven crew members who died in the Space Shuttle Challenger disaster.
  • B. Francis R. Scobee
    Francis R. Scobee was a United States Air Force pilot and NASA astronaut who served as the commander of the Space Shuttle Challenger’s final mission, STS-51-L.
  • C. Joseph Vilsmaier
    Joseph Vilsmaier was a German film director and cinematographer known for his historical and war dramas, including the World War II film "Stalingrad."
  • D. John David Stier
    John David Stier is the son of Nobel Prize–winning mathematician John Nash and Eleanor Stier.
  • E. Don Walsh
    Don Walsh is an American oceanographer and former U.S. Navy officer best known for co-piloting the bathyscaphe Trieste on the first crewed descent to the bottom of the Mariana Trench in 1960.
  • 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: Ellison Onizuka
Triple: [Space Shuttle Challenger disaster, crewMember, Ellison Onizuka]
Generated description
Ellison Onizuka was an American astronaut and aerospace engineer who became the first Asian American and first person of Japanese ancestry to fly in space.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ellison Onizuka
Target entity description: Ellison Onizuka was an American astronaut and aerospace engineer who became the first Asian American and first person of Japanese ancestry to fly in space.
  • A. Ronald McNair
    Ronald McNair was an American physicist and NASA astronaut who flew on STS-41-B and was one of the seven crew members who died in the Space Shuttle Challenger disaster.
  • B. Francis R. Scobee
    Francis R. Scobee was a United States Air Force pilot and NASA astronaut who served as the commander of the Space Shuttle Challenger’s final mission, STS-51-L.
  • C. Joseph Vilsmaier
    Joseph Vilsmaier was a German film director and cinematographer known for his historical and war dramas, including the World War II film "Stalingrad."
  • D. John David Stier
    John David Stier is the son of Nobel Prize–winning mathematician John Nash and Eleanor Stier.
  • E. Don Walsh
    Don Walsh is an American oceanographer and former U.S. Navy officer best known for co-piloting the bathyscaphe Trieste on the first crewed descent to the bottom of the Mariana Trench in 1960.
  • 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_69a2e79230508190b912ecb555aae17e completed Feb. 28, 2026, 1:03 p.m.
NER Named-entity recognition batch_69a2ea4778cc8190be7b648a82542891 completed Feb. 28, 2026, 1:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69a3cafd1e88819085bbf38fd372881e completed March 1, 2026, 5:13 a.m.
NEDg Description generation batch_69a3cb6ce9a4819095f1d379e4e71eea completed March 1, 2026, 5:15 a.m.
NED2 Entity disambiguation (via description) batch_69a3cbc137388190988d1705897de0c2 completed March 1, 2026, 5:16 a.m.
Created at: Feb. 28, 2026, 1:06 p.m.