Triple

T11265994
Position Surface form Disambiguated ID Type / Status
Subject Apollo 1 Memorial at Arlington National Cemetery E266685 entity
Predicate relatedTo P37 FINISHED
Object Space Shuttle Challenger Memorial E16705 NE FINISHED

How this triple was built (2 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: Space Shuttle Challenger Memorial | Statement: [Apollo 1 Memorial at Arlington National Cemetery, relatedTo, Space Shuttle Challenger Memorial]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Space Shuttle Challenger Memorial
Context triple: [Apollo 1 Memorial at Arlington National Cemetery, relatedTo, Space Shuttle Challenger Memorial]
  • A. Space Shuttle Challenger Memorial chosen
    The Space Shuttle Challenger Memorial is a monument honoring the seven astronauts who lost their lives in the 1986 Challenger disaster.
  • B. Space Shuttle Columbia Memorial
    The Space Shuttle Columbia Memorial is a monument honoring the astronauts who lost their lives in the 2003 Columbia disaster, located among other national memorials to fallen heroes.
  • C. Ronald McNair memorial and statue
    The Ronald McNair memorial and statue is a public monument honoring astronaut and Lake City native Ronald E. McNair, commemorating his life and legacy as one of the Challenger crew members.
  • D. Challenger Memorial at Arlington National Cemetery
    The Challenger Memorial at Arlington National Cemetery is a monument honoring the seven astronauts who lost their lives in the 1986 Space Shuttle Challenger disaster.
  • E. Columbia Memorial Space Center
    Columbia Memorial Space Center is a science and space exploration museum and educational facility in Downey, California, dedicated to honoring the Space Shuttle Columbia and its crew while promoting STEM learning.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d6aac8c2f48190ad0596f1f89f0470 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e94e5e3c8190a31995d55d20d7ed completed April 9, 2026, 6 p.m.
NED1 Entity disambiguation (via context triple) batch_69e4ccc7fdc48190a84b8b584f67b464 completed April 19, 2026, 12:38 p.m.
Created at: April 8, 2026, 9:31 p.m.