Triple

T1656877
Position Surface form Disambiguated ID Type / Status
Subject STS-107 E35817 entity
Predicate callsign P1565 FINISHED
Object Columbia
Columbia was NASA’s first operational Space Shuttle orbiter, notable for its pioneering missions and its tragic loss during the STS-107 reentry accident in 2003.
 E221498 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: Columbia | Statement: [STS-107, callsign, Columbia]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Columbia
Context triple: [STS-107, callsign, Columbia]
  • A. Columbia
    Columbia is a major American record label known for signing and releasing music by many influential artists across genres.
  • B. Columbia
    Columbia was the command module spacecraft of NASA's historic Apollo 11 mission, which carried astronauts to the Moon and safely returned them to Earth in 1969.
  • C. Columbia
    Columbia is a historic Gold Rush-era town in Tuolumne County, California, preserved today as a state historic park and tourist destination.
  • D. Columbia
    Columbia was the former name of the John F. Kennedy/University of Massachusetts Boston subway station on Boston’s MBTA Red Line.
  • E. Columbia
    Columbia is an outdoor apparel and footwear brand known for its durable, weather-resistant gear for activities like hiking, skiing, and camping.
  • 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: Columbia
Triple: [STS-107, callsign, Columbia]
Generated description
Columbia was NASA’s first operational Space Shuttle orbiter, notable for its pioneering missions and its tragic loss during the STS-107 reentry accident in 2003.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Columbia
Target entity description: Columbia was NASA’s first operational Space Shuttle orbiter, notable for its pioneering missions and its tragic loss during the STS-107 reentry accident in 2003.
  • A. Columbia chosen
    Columbia was NASA’s first operational Space Shuttle orbiter, notable for pioneering reusable spacecraft missions and tragically being lost in the 2003 reentry disaster.
  • B. Columbia
    Columbia was the command module spacecraft of NASA's historic Apollo 11 mission, which carried astronauts to the Moon and safely returned them to Earth in 1969.
  • C. Columbia
    Columbia is a historical and poetic personification of the United States, often used as a national symbol in literature, art, and place names.
  • D. Columbia
    Columbia was the former name of the John F. Kennedy/University of Massachusetts Boston subway station on Boston’s MBTA Red Line.
  • E. Columbia
    Columbia is a major American record label known for signing and releasing music by many influential artists across genres.
  • F. None of above.

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_69a88606aa808190aa0b421b4271f220 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a90a8d85f08190a50ade3f443b7703 completed March 5, 2026, 4:46 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae26e9748081909532426be2f198d1 completed March 9, 2026, 1:48 a.m.
NEDg Description generation batch_69ae2c4769408190b50a6d844311499d completed March 9, 2026, 2:11 a.m.
NED2 Entity disambiguation (via description) batch_69ae2c9e39388190bee8a37a29a3818a completed March 9, 2026, 2:12 a.m.
Created at: March 4, 2026, 7:29 p.m.