Triple

T5224949
Position Surface form Disambiguated ID Type / Status
Subject STS-120 E117961 entity
Predicate commander P1061 FINISHED
Object Pamela A. Melroy
Pamela A. Melroy is a former NASA astronaut, retired U.S. Air Force colonel, and aerospace leader who flew on three Space Shuttle missions and later became NASA Deputy Administrator.
 E503837 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: Pamela A. Melroy | Statement: [STS-120, commander, Pamela A. Melroy]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pamela A. Melroy
Context triple: [STS-120, commander, Pamela A. Melroy]
  • A. Eileen Collins
    Eileen Collins is a retired NASA astronaut and former U.S. Air Force colonel who became the first woman to pilot and later command a Space Shuttle mission.
  • B. Kathryn D. Sullivan
    Kathryn D. Sullivan is an American geologist, former NASA astronaut, and the first American woman to walk in space.
  • C. Laurel B. Clark
    Laurel B. Clark was a U.S. Navy flight surgeon and NASA astronaut who flew on the Space Shuttle Columbia and died in the STS-107 disaster in 2003.
  • D. Shannon Lucid
    Shannon Lucid is an American biochemist and NASA astronaut known for holding long-duration spaceflight records and serving on multiple Space Shuttle and Mir space missions.
  • E. Sandra Magnus
    Sandra Magnus is an American engineer and former NASA astronaut who flew on multiple Space Shuttle missions and spent several months aboard the International Space Station.
  • 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: Pamela A. Melroy
Triple: [STS-120, commander, Pamela A. Melroy]
Generated description
Pamela A. Melroy is a former NASA astronaut, retired U.S. Air Force colonel, and aerospace leader who flew on three Space Shuttle missions and later became NASA Deputy Administrator.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Pamela A. Melroy
Target entity description: Pamela A. Melroy is a former NASA astronaut, retired U.S. Air Force colonel, and aerospace leader who flew on three Space Shuttle missions and later became NASA Deputy Administrator.
  • A. Eileen Collins
    Eileen Collins is a retired NASA astronaut and former U.S. Air Force colonel who became the first woman to pilot and later command a Space Shuttle mission.
  • B. Kathryn D. Sullivan
    Kathryn D. Sullivan is an American geologist, former NASA astronaut, and the first American woman to walk in space.
  • C. Laurel B. Clark
    Laurel B. Clark was a U.S. Navy flight surgeon and NASA astronaut who flew on the Space Shuttle Columbia and died in the STS-107 disaster in 2003.
  • D. Shannon Lucid
    Shannon Lucid is an American biochemist and NASA astronaut known for holding long-duration spaceflight records and serving on multiple Space Shuttle and Mir space missions.
  • E. Sandra Magnus
    Sandra Magnus is an American engineer and former NASA astronaut who flew on multiple Space Shuttle missions and spent several months aboard the International Space Station.
  • 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_69bd4465e03081909bfcfd7113062590 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd7adb034c819086bf8a85fbf158f4 completed March 20, 2026, 4:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69beeffc51888190938dc157b14c4b6c completed March 21, 2026, 7:22 p.m.
NEDg Description generation batch_69bef0b2b6448190be1c465738be741b completed March 21, 2026, 7:25 p.m.
NED2 Entity disambiguation (via description) batch_69bef121817c8190aebd27ee34c0a419 completed March 21, 2026, 7:27 p.m.
Created at: March 20, 2026, 1:48 p.m.