Triple

T3864857
Position Surface form Disambiguated ID Type / Status
Subject ATV spacecraft E91826 entity
Predicate namedAfter P63 FINISHED
Object Johannes Kepler (ATV-2)
Johannes Kepler (ATV-2) was a European Space Agency Automated Transfer Vehicle that delivered cargo and performed reboost maneuvers for the International Space Station.
 E395845 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: Johannes Kepler (ATV-2) | Statement: [ATV spacecraft, namedAfter, Johannes Kepler (ATV-2)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Johannes Kepler (ATV-2)
Context triple: [ATV spacecraft, namedAfter, Johannes Kepler (ATV-2)]
  • A. Hermes spacecraft
    The Hermes spacecraft is the advanced interplanetary vessel in Andy Weir’s novel and its film adaptation "The Martian," used by NASA’s Ares crew for travel between Earth and Mars.
  • B. Kallen
    Kallen is a surname most notably associated with Horace M. Kallen, an American philosopher known for his advocacy of cultural pluralism.
  • C. Keppler
    Keppler is a German surname most notably associated with Wilhelm Keppler, an industrialist and early economic adviser to Adolf Hitler.
  • D. Kerbel
    Kerbel is a surname most notably associated with Lev Kerbel, a prominent Soviet sculptor known for his large-scale public monuments.
  • E. SS Vega
    SS Vega was the steamship that carried Adolf Erik Nordenskiöld on the first successful navigation of the Northeast Passage in the late 19th century.
  • 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: Johannes Kepler (ATV-2)
Triple: [ATV spacecraft, namedAfter, Johannes Kepler (ATV-2)]
Generated description
Johannes Kepler (ATV-2) was a European Space Agency Automated Transfer Vehicle that delivered cargo and performed reboost maneuvers for the International Space Station.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Johannes Kepler (ATV-2)
Target entity description: Johannes Kepler (ATV-2) was a European Space Agency Automated Transfer Vehicle that delivered cargo and performed reboost maneuvers for the International Space Station.
  • A. Hermes spacecraft
    The Hermes spacecraft is the advanced interplanetary vessel in Andy Weir’s novel and its film adaptation "The Martian," used by NASA’s Ares crew for travel between Earth and Mars.
  • B. Kallen
    Kallen is a surname most notably associated with Horace M. Kallen, an American philosopher known for his advocacy of cultural pluralism.
  • C. Keppler
    Keppler is a German surname most notably associated with Wilhelm Keppler, an industrialist and early economic adviser to Adolf Hitler.
  • D. Kerbel
    Kerbel is a surname most notably associated with Lev Kerbel, a prominent Soviet sculptor known for his large-scale public monuments.
  • E. SS Vega
    SS Vega was the steamship that carried Adolf Erik Nordenskiöld on the first successful navigation of the Northeast Passage in the late 19th century.
  • 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_69aed9645f348190a9868e7cef56ab7e completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aeec3a253c81909df7dc0422ff7989 completed March 9, 2026, 3:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5123e5e008190a89bb226a7de55ec completed March 14, 2026, 7:46 a.m.
NEDg Description generation batch_69b512f3504c8190be940148a4f726e9 completed March 14, 2026, 7:49 a.m.
NED2 Entity disambiguation (via description) batch_69b5172b369c8190956d7c54943225cd completed March 14, 2026, 8:07 a.m.
Created at: March 9, 2026, 3:19 p.m.