Triple

T5906814
Position Surface form Disambiguated ID Type / Status
Subject STS-34 E131359 entity
Predicate crewMember P2094 FINISHED
Object Franklin R. Chang-Díaz
Franklin R. Chang-Díaz is a Costa Rican–American physicist, former NASA astronaut, and veteran of seven Space Shuttle missions who is also known for his work on advanced plasma rocket propulsion.
E553224 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: Franklin R. Chang-Díaz | Statement: [STS-34, crewMember, Franklin R. Chang-Díaz]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Franklin R. Chang-Díaz
Context triple: [STS-34, crewMember, Franklin R. Chang-Díaz]
  • A. Jeffrey A. Hoffman
    Jeffrey A. Hoffman is an American NASA astronaut and astrophysicist best known for his multiple Space Shuttle missions, including the first Hubble Space Telescope servicing mission.
  • B. F. Story Musgrave
    F. Story Musgrave is a former NASA astronaut, physician, and engineer renowned for his extensive spaceflight career and key role in repairing the Hubble Space Telescope.
  • C. 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.
  • D. Richard F. Gordon Jr.
    Richard F. Gordon Jr. was a U.S. Navy fighter pilot, NASA astronaut, and command module pilot of Apollo 12 who played a key role in the early Apollo lunar program.
  • E. Ernest A. Grunsfeld Jr.
    Ernest A. Grunsfeld Jr. was an American architect best known for designing Chicago’s Adler Planetarium, one of the first modern planetariums in the United States.
  • 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: Franklin R. Chang-Díaz
Triple: [STS-34, crewMember, Franklin R. Chang-Díaz]
Generated description
Franklin R. Chang-Díaz is a Costa Rican–American physicist, former NASA astronaut, and veteran of seven Space Shuttle missions who is also known for his work on advanced plasma rocket propulsion.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Franklin R. Chang-Díaz
Target entity description: Franklin R. Chang-Díaz is a Costa Rican–American physicist, former NASA astronaut, and veteran of seven Space Shuttle missions who is also known for his work on advanced plasma rocket propulsion.
  • A. Jeffrey A. Hoffman
    Jeffrey A. Hoffman is an American NASA astronaut and astrophysicist best known for his multiple Space Shuttle missions, including the first Hubble Space Telescope servicing mission.
  • B. F. Story Musgrave
    F. Story Musgrave is a former NASA astronaut, physician, and engineer renowned for his extensive spaceflight career and key role in repairing the Hubble Space Telescope.
  • C. 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.
  • D. Richard F. Gordon Jr.
    Richard F. Gordon Jr. was a U.S. Navy fighter pilot, NASA astronaut, and command module pilot of Apollo 12 who played a key role in the early Apollo lunar program.
  • E. Ernest A. Grunsfeld Jr.
    Ernest A. Grunsfeld Jr. was an American architect best known for designing Chicago’s Adler Planetarium, one of the first modern planetariums in the United States.
  • 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_69c0085864a88190a569c05ff7d65f29 completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c03772d9dc8190899fe49ef887e685 completed March 22, 2026, 6:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0b16ba6c881908e9a909bf86ea92d completed March 23, 2026, 3:20 a.m.
NEDg Description generation batch_69c0b2751c2081908c8d47c9c0c26e84 completed March 23, 2026, 3:24 a.m.
NED2 Entity disambiguation (via description) batch_69c0b2d6d5688190936858046377d192 completed March 23, 2026, 3:26 a.m.
Created at: March 22, 2026, 3:59 p.m.